CN208310506U - A kind of security door adjustable hinge - Google Patents
A kind of security door adjustable hinge Download PDFInfo
- Publication number
- CN208310506U CN208310506U CN201820674607.1U CN201820674607U CN208310506U CN 208310506 U CN208310506 U CN 208310506U CN 201820674607 U CN201820674607 U CN 201820674607U CN 208310506 U CN208310506 U CN 208310506U
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- China
- Prior art keywords
- hinge
- limiting slot
- bolt
- door leaf
- inserting groove
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Abstract
The utility model proposes a kind of security door adjustable hinges, including the first hinge being connect with door leaf and the second hinge being connect with doorframe, it further include an adjustable plate, several first bolt fixing holes are provided on first hinge, several second bolt fixing holes are provided on second hinge, pick-proof bolt is additionally provided on first hinge, the first limiting slot is provided on adjustable plate, the second limiting slot is provided on corresponding door leaf, first limiting slot and the second limiting slot overlap, door leaf can be moved up and down relative to the first hinge by the first limiting slot and the second limiting slot and is finely adjusted, lateral recessed formation inserting groove on doorframe, second hinge is fixed by bolts in the inserting groove, connecting plate is provided on inserting groove, pick-proof bolt card hole is provided on connecting plate, it further include the left and right fine tuning structure with the second hinge connection, setting is finely tuned up and down and a left side Right fine tuning structure allows and fixes after first adjusting to door leaf when installation door leaf, easy for installation, and pick-proof bolt is arranged, increases the safety of door.
Description
Technical field
The utility model relates to anti-theft door accessories technical field more particularly to a kind of security door adjustable hinges.
Background technique
Currently, have the hinges of many connection door body and doorframe on the market, because these hinges during the installation process can be because
For door opening out of plumb, door body and door leaf size there are the influence of the factors such as error and the aperture error of hardware-joint, lead
Cause door body and door leaf to be mounted on door opening phenomena such as will appear offset and out of plumb, and these hinges be mounted on door body and doorframe with
Afterwards, it is desirable to which the link position for readjusting door body and doorframe just needs to dismantle installation or again aperture installation again, very inconvenient.
Utility model content
The utility model provides a kind of security door adjustable hinge, solves and asks existing for above-mentioned door hinge in the prior art
Topic.
The utility model realizes that technical solution used by above-mentioned technical effect is:
A kind of security door adjustable hinge, including the first hinge being connect with door leaf and the second hinge being connect with doorframe,
First hinge and the second hinge are hinged, and further include an adjustable plate, and several first spiral shells are provided on first hinge
Bolt fixation hole is provided with several second bolt fixing holes on second hinge, is additionally provided with pick-proof bolt on first hinge,
It is provided with the first limiting slot on the adjustable plate, the second limiting slot, first limiting slot and are provided on corresponding door leaf
Two limiting slots overlap, door leaf by the first limiting slot and the second limiting slot can be moved up and down relative to the first hinge carry out it is micro-
It adjusts, laterally recessed formation inserting groove, the second hinge are fixed by bolts in the inserting groove, are provided on inserting groove on doorframe
Connecting plate is provided with pick-proof bolt card hole on connecting plate, further includes the left and right fine tuning structure with the second hinge connection.
Preferably, left and right fine tuning structure includes the adjusting bolt for being connected to the rear of the inserting groove, adjust bolt support to
The back side of second hinge.
Left and right fine tuning is carried out to the second hinge by adjusting bolt, then adjusts door leaf.
Preferably, the quantity of first limiting slot and the second limiting slot is identical as the first bolt fixing hole quantity.
Preferably, the quantity of the first bolt fixing hole and the second bolt fixing hole is 4, and V-shaped is arranged above and below.
The utility model has the following beneficial effects: a kind of security door adjustable hinge of the utility model, is arranged fine tuning up and down
And left and right fine tuning structure, allow and is fixed after first being adjusted to door leaf when installation door leaf, it is easy for installation, secondly pick-proof bolt is set,
Increase the safety of door.
Detailed description of the invention
Fig. 1 is a kind of mounting structure schematic diagram of security door adjustable hinge of the utility model；
Fig. 2 is a kind of left and right fine tuning structure structural schematic diagram of security door adjustable hinge of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of security door adjustable hinge connects including the first hinge 1 connecting with door leaf and with doorframe
The second hinge 2 connect, first hinge 1 and the second hinge 2 are hinged, and several first spiral shells are provided on first hinge
Bolt fixation hole 3 further includes an adjustable plate (not shown), and adjustable plate is fixed on the inside for the side that door leaf is docked with doorframe, described
It is additionally provided with pick-proof bolt 4 on first hinge, the first limiting slot is provided on the adjustable plate, what corresponding door leaf was docked with doorframe
The second limiting slot is provided on side, first limiting slot and the second limiting slot overlap, and bolt is solid across the first bolt
Determine hole, the first limiting slot and the second limiting slot the first hinge is fixed on door leaf, and door leaf passes through the first limiting slot and second
Limiting slot can be moved up and down relative to the first hinge and is finely adjusted, and several second bolt fixing holes are provided on second hinge
5, lateral recessed formation inserting groove 6 on doorframe, the second hinge is fixed by bolts in the inserting groove, is provided on inserting groove
Connecting plate 7 is provided with pick-proof bolt card hole 8 on connecting plate, and inserting groove, connecting plate and doorframe are integrally formed, particularly, on connecting plate also
Several holes 9 are provided with, the setting of hole can be convenient the installation of bolt, further include the left and right fine tuning knot with the second hinge connection
Structure, left and right fine tuning structure include the adjusting bolt 10 for being connected to the rear of the inserting groove, adjust bolt 10 and support to the second hinge
The back side, left and right fine tuning is carried out to the second hinge by adjusting bolt, then adjusts door leaf, first limiting slot and the second limit
The quantity of position slot is identical as the first bolt fixing hole quantity, and the quantity of the first bolt fixing hole and the second bolt fixing hole is 4
It is a, and V-shaped be arranged above and below.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of security door adjustable hinge, it is characterised in that: connect including the first hinge being connect with door leaf and with doorframe
Second hinge, first hinge and the second hinge are hinged, and further include an adjustable plate, if being provided on first hinge
The first bolt fixing hole is done, several second bolt fixing holes is provided on second hinge, is also set up on first hinge
There is pick-proof bolt, the first limiting slot is provided on the adjustable plate, the second limiting slot, first limit are provided on corresponding door leaf
Position slot and the second limiting slot overlap, and door leaf can be relative to moving down by the first limiting slot and the second limiting slot on the first hinge
Dynamic to be finely adjusted, laterally recessed formation inserting groove, the second hinge are fixed by bolts in the inserting groove on doorframe, inserting groove
On be provided with connecting plate, pick-proof bolt card hole is provided on connecting plate, further includes the left and right fine tuning structure with the second hinge connection.
2. a kind of security door adjustable hinge according to claim 1, it is characterised in that: left and right fine tuning structure includes connection
Adjusting bolt in the rear of the inserting groove adjusts bolt and supports to the back side of the second hinge.
3. a kind of security door adjustable hinge according to claim 1, it is characterised in that: first limiting slot and second
The quantity of limiting slot is identical as the first bolt fixing hole quantity.
4. a kind of security door adjustable hinge according to claim 1, it is characterised in that: the first bolt fixing hole and second
The quantity of bolt fixing hole is 4, and V-shaped is arranged above and below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674607.1U CN208310506U (en) | 2018-05-08 | 2018-05-08 | A kind of security door adjustable hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674607.1U CN208310506U (en) | 2018-05-08 | 2018-05-08 | A kind of security door adjustable hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310506U true CN208310506U (en) | 2019-01-01 |
Family
ID=64711247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674607.1U Active CN208310506U (en) | 2018-05-08 | 2018-05-08 | A kind of security door adjustable hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424845A (en) * | 2019-08-21 | 2019-11-08 | 马慧敏 | A kind of adjustable External hinge structure |
| CN111088918A (en) * | 2020-01-19 | 2020-05-01 | 陈良花 | All-dimensional adjusting device for hinge of anti-theft door and mounting method thereof |
-
2018
- 2018-05-08 CN CN201820674607.1U patent/CN208310506U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424845A (en) * | 2019-08-21 | 2019-11-08 | 马慧敏 | A kind of adjustable External hinge structure |
| CN110424845B (en) * | 2019-08-21 | 2024-06-07 | 马慧敏 | Adjustable external hinge structure |
| CN111088918A (en) * | 2020-01-19 | 2020-05-01 | 陈良花 | All-dimensional adjusting device for hinge of anti-theft door and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |