CN211500224U - Hinge reinforcing mechanism of security door - Google Patents
Hinge reinforcing mechanism of security door Download PDFInfo
- Publication number
- CN211500224U CN211500224U CN201922427021.2U CN201922427021U CN211500224U CN 211500224 U CN211500224 U CN 211500224U CN 201922427021 U CN201922427021 U CN 201922427021U CN 211500224 U CN211500224 U CN 211500224U
- Authority
- CN
- China
- Prior art keywords
- mounting panel
- hinge
- security door
- door
- mounting
- 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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Abstract
The utility model discloses a hinge strengthening mechanism of burglary-resisting door, including dark frame, the inboard of dark frame is connected with the mounting panel through the round pin axle rotation, the whole U type structure that is of mounting panel, and one of them vertical limit bolt fixed connection of burglary-resisting door and mounting panel, the gusset plate is installed to the arc structure inboard of mounting panel. The utility model discloses in, through the setting of the mounting panel of integral type for the gusset plate is installed to the length of the dark frame of extension, the inboard of the arc structure of mounting panel, has improved the resistance to compression and the bending resistance of the department of bending of the mounting panel of bending, makes the blind hinge more firm, has improved the life of blind hinge.
Description
Technical Field
The utility model relates to a burglary-resisting door technical field especially relates to a hinge strengthening mechanism of burglary-resisting door.
Background
The door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with corresponding anti-theft safety level, and is mainly embodied in the intellectualization of key parts (locks) of the door, wherein the door comprises various electronic anti-theft locks which are widely used, such as fingerprints, passwords, IC card locks and the like. Along with the progress of the technology, the internet of things safety door is combined with an intelligent home system with functions of security protection, household appliance control, old people and children nursing and the like except that an intelligent lock replaces a traditional mechanical lock, and can realize functions of networking alarm, video monitoring, data transmission, remote control and the like, which are intelligentized.
Hinges of the anti-theft door are divided into a visible hinge and a hidden hinge, mounting plates of the hidden hinges are mostly of an assembled structure, and installation operation of bolts is complex, so that the bolts are easy to loosen after being used for a long time, and the use stability of the anti-theft door is reduced; when the hidden hinge of the existing anti-theft door is used, the hidden hinge can only rotate, but if furniture and the like need to be carried, the anti-theft door is easy to close back and forth, and the anti-theft door lacks a convenient rotating positioning device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems of the hinge of the anti-theft door, a hinge reinforcing mechanism of the anti-theft door is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hinge strengthening mechanism of burglary-resisting door, includes dark frame, the inboard of dark frame is connected with the mounting panel through the round pin hub rotation, the mounting panel wholly is U type structure, and one of them vertical limit bolt fixed connection of burglary-resisting door and mounting panel, the gusset plate is installed to the arc structure inboard of mounting panel.
As a further description of the above technical solution:
the locating piece is installed to the vertical end inboard that is located the mounting panel on burglary-resisting door installation limit, the draw-in groove that is the arc structure is seted up in the outside of locating piece.
As a further description of the above technical solution:
the cross section of the clamping groove is of a three-quarter arc structure.
As a further description of the above technical solution:
the lateral wall horizontal sliding connection of dark frame has the bull stick that is L type structure, the card is protruding installed in the vertical end outside of bull stick.
As a further description of the above technical solution:
the clamping protrusion is connected with the clamping groove in a clamped mode, and the top of the clamping groove penetrates through the positioning block.
As a further description of the above technical solution:
the inner side of the hidden frame is elastically connected with an elastic plate through a spring, and the elastic plate is attached to the mounting plate in a rotating state of the mounting plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the setting of the mounting panel of integral type for the gusset plate is installed to the length of the dark frame of extension, the inboard of the arc structure of mounting panel, has improved the resistance to compression and the bending resistance of the department of bending of the mounting panel of bending, makes the blind hinge more firm, has improved the life of blind hinge.
2. The utility model discloses in, through protruding and the draw-in groove joint of card for the burglary-resisting door realizes fixing a position fixedly, through rotatory bull stick, makes the protruding draw-in groove of roll-out of card, realizes the activity of burglary-resisting door, thereby has improved the usability of burglary-resisting door.
Drawings
Fig. 1 shows a schematic view of a hinge rotation provided according to an embodiment of the present invention;
fig. 2 shows a schematic view of a hinge closure provided according to an embodiment of the present invention;
fig. 3 shows a front view of a positioning block provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a dark frame; 2. a pin shaft; 3. mounting a plate; 4. a reinforcing plate; 5. positioning blocks; 6. a card slot; 7. a rotating rod; 8. clamping convex; 9. and (4) a spring plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hinge strengthening mechanism of burglary-resisting door, includes dark frame 1, and the inboard of dark frame 1 is rotated through round pin axle 2 and is connected with mounting panel 3, and mounting panel 3 wholly is U type structure, and one of two vertical limits of mounting panel 3 is connected with round pin axle 2, and burglary-resisting door and one of them vertical limit bolt fixed connection of mounting panel 3, and gusset plate 4 is installed to the arc structure inboard of mounting panel 3, and 4 cross-sections semicircular structure of gusset plate to make the structure of 3 formula as an organic whole of mounting panel.
Specifically, as shown in fig. 1 and 2, a positioning block 5 is mounted on the inner side of the vertical end of the mounting plate 3 on the mounting edge of the security door, the circumferential rotation of the mounting plate 3 is not affected by the position of the positioning block 5, and a clamping groove 6 in an arc structure is formed in the outer side of the positioning block 5.
Specifically, as shown in fig. 1 and 2, the cross section of the slot 6 is a three-quarter arc structure, so that the slot 6 has a certain clamping force.
Specifically, as shown in fig. 1 and 2, the side wall of the hidden frame 1 is horizontally slidably connected with a rotating rod 7 in an L-shaped structure, a clamping protrusion 8 is installed on the outer side of the vertical end of the rotating rod 7, and the clamping protrusion 8 is matched with the clamping groove 6 for use.
Specifically, as shown in fig. 3, the locking protrusion 8 is locked with the locking groove 6, and the top of the locking groove 6 penetrates through the bottom of the locking groove 6 outside the positioning block 5 and terminates on the positioning block 5, so that the locking protrusion 8 is not likely to slide down when locked on the locking groove 6.
Specifically, as shown in fig. 1 and 2, the inner side of the hidden frame 1 is elastically connected with an elastic plate 9 through a spring, and the elastic plate 9 is attached to the mounting plate 3 when the mounting plate 3 rotates, so that the opening of the security door has a certain damping and buffering effect, and the service life of the hinge is prolonged.
The working principle is as follows: when the anti-theft door is used, the anti-theft door is arranged at one vertical end of the hidden hinge, when the anti-theft door is opened and pushed, the mounting plate 3 rotates around the pin shaft 2, the integral mounting plate 3 is arranged, although the length of the lengthened hidden frame 1 is long, the reinforcing plate 4 is arranged on the inner side of the arc-shaped structure of the mounting plate 3, the compression resistance and the bending resistance of the bent part of the bent mounting plate 3 are improved, the hidden hinge is firmer, the service life of the hidden hinge is prolonged, when furniture needs to be carried and the position of the door needs to be fixed, the door is rotated backwards by controlling the rotating rod 7, the positioning block 5 is clamped with the clamping protrusion 8, so that the door is fixed at the current angle, the door is prevented from shaking, finally, the clamping protrusion 8 slides out of the clamping groove 6 by rotating the rotating rod 7, the activity of the anti-theft door is realized, meanwhile, the elastic plate 9 on the inner side of the hidden frame 1 enables the anti-, the usability of the hinge is improved.
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 hinge strengthening mechanism of burglary-resisting door, includes dark frame (1), its characterized in that, the inboard of dark frame (1) is rotated through round pin axle (2) and is connected with mounting panel (3), mounting panel (3) wholly is U type structure, and one of them vertical limit bolt fixed connection of burglary-resisting door and mounting panel (3), gusset plate (4) are installed to the arc structure inboard of mounting panel (3).
2. The hinge reinforcing mechanism of the security door as claimed in claim 1, wherein a positioning block (5) is mounted inside the vertical end of the mounting plate (3) on the mounting edge of the security door, and a slot (6) having an arc structure is formed outside the positioning block (5).
3. The hinge fastening mechanism of the anti-theft door according to claim 2, wherein the cross section of the slot (6) is a three-quarter circular arc structure.
4. The hinge reinforcing mechanism of the security door according to claim 1, characterized in that the side wall of the hidden frame (1) is horizontally and slidably connected with a rotating rod (7) with an L-shaped structure, and a clamping protrusion (8) is installed outside the vertical end of the rotating rod (7).
5. The hinge reinforcing mechanism of the security door according to claim 4, wherein the locking protrusion (8) is locked with the locking groove (6), and the top of the locking groove (6) penetrates out of the positioning block (5).
6. The hinge reinforcing mechanism of a security door according to claim 1, characterized in that the inner side of the hidden frame (1) is elastically connected with an elastic plate (9) through a spring, and the elastic plate (9) is attached to the mounting plate (3) when the mounting plate (3) is rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427021.2U CN211500224U (en) | 2019-12-28 | 2019-12-28 | Hinge reinforcing mechanism of security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427021.2U CN211500224U (en) | 2019-12-28 | 2019-12-28 | Hinge reinforcing mechanism of security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211500224U true CN211500224U (en) | 2020-09-15 |
Family
ID=72396409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922427021.2U Expired - Fee Related CN211500224U (en) | 2019-12-28 | 2019-12-28 | Hinge reinforcing mechanism of security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211500224U (en) |
-
2019
- 2019-12-28 CN CN201922427021.2U patent/CN211500224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211228 |