CN110424845B - Adjustable external hinge structure - Google Patents
Adjustable external hinge structure Download PDFInfo
- Publication number
- CN110424845B CN110424845B CN201910773592.3A CN201910773592A CN110424845B CN 110424845 B CN110424845 B CN 110424845B CN 201910773592 A CN201910773592 A CN 201910773592A CN 110424845 B CN110424845 B CN 110424845B
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- China
- Prior art keywords
- hinge
- adjusting screw
- front frame
- hinge seat
- side face
- 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.)
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/06—Bent flaps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
- E05Y2900/134—Fire doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses an adjustable external hinge structure, which comprises an upper hinge seat and a lower hinge seat, wherein the upper hinge seat is connected with the lower hinge seat through a hinge shaft, and the upper hinge seat is connected with a door leaf through an upper hinge leaf; the outer end face of the front frame is provided with a slot, the lower hinge page of the lower hinge seat penetrates through the slot and stretches into the back of the front frame, the side face of the front frame penetrates through the side face of the front frame through a fixing screw to be fixedly connected with the lower hinge page, the lower hinge page is fixed, a hinge seat adjusting block is further arranged between the lower hinge page and the side face of the front frame, a fixing screw avoiding hole and an adjusting screw hole are formed in the hinge seat adjusting block, the fixing screw penetrates through the side face of the front frame and the fixing screw avoiding hole to be fixed with the lower hinge page, the side face of the front frame further penetrates through the side face of the front frame through an adjusting screw to be connected with the adjusting screw hole, and the head of the adjusting screw stretches out of the adjusting screw hole to be in contact with the lower hinge page. The invention can realize the fine adjustment of the hinge up and down and left and right, and improves the efficiency of door leaf installation.
Description
Technical Field
The invention relates to the field of fireproof and anti-theft doors, in particular to an adjustable external hinge structure.
Background
At present, external hinges used on burglary-resisting doors, fireproof doors and steel doors sometimes need to be finely adjusted when the burglary-resisting doors are installed, but the existing hinges are inconvenient to adjust when in actual use, so that difficulty is high when a door leaf is installed, and meanwhile, the use effect is poor after installation, and interference and other conditions are easy to occur.
Disclosure of Invention
The present invention is directed to overcoming the above problems and providing an adjustable external hinge structure.
In order to achieve the above purpose, the method adopted by the invention is as follows: an adjustable external hinge structure comprises an upper hinge seat and a lower hinge seat, wherein the upper hinge seat is connected with the lower hinge seat through a hinge shaft, and the upper hinge seat is connected with a door leaf through an upper hinge leaf; the lower hinge seat is connected with the front frame, a slot is formed in the outer end face of the front frame, a lower hinge page of the lower hinge seat penetrates through the slot and stretches into the back face of the front frame, the side face of the front frame penetrates through the side face of the front frame through a fixing screw to be fixedly connected with the lower hinge page, the lower hinge page is fixed, a hinge seat adjusting block is further arranged between the lower hinge page and the side face of the front frame, one face of the hinge seat adjusting block is a plane and the side face of the front frame, and a protruding tip is arranged on the other face of the hinge seat adjusting block to be in contact with the lower hinge page; the hinge seat adjusting block on be provided with fixing screw dodge hole and adjusting screw, fixing screw pass positive frame side and fixing screw dodge the hole with lower hinge page or leaf fixed positive frame side still pass positive frame side and adjusting screw through adjusting screw and be connected, adjusting screw's head stretch out adjusting screw and lower hinge page or leaf contact.
As an improvement of the invention, a lower shaft hole is arranged on the lower hinge seat, the lower part of the hinge shaft is inserted into the lower shaft hole, an internal thread is arranged at the lower part in the lower shaft hole, a lower limit adjusting screw is also arranged at the lower part in the lower shaft hole, the lower end of the hinge shaft is contacted with the lower limit adjusting screw, and the height of the hinge shaft in the lower shaft hole can be adjusted by adjusting the lower limit adjusting screw.
As an improvement of the invention, an upper shaft hole is arranged on the upper hinged support, the upper end of the hinge shaft is arranged in the upper shaft hole, an internal thread is arranged at the upper part in the upper shaft hole, an upper limit adjusting screw is also arranged at the upper part in the upper shaft hole, the upper end of the hinge shaft is contacted with the upper limit adjusting screw, and the height of the hinge shaft in the upper shaft hole can be adjusted by adjusting the upper limit adjusting screw.
As an improvement of the invention, two adjusting screws are arranged and are distributed on the side face of the positive frame up and down.
As an improvement of the invention, three fixing screws are arranged.
The beneficial effects are that:
the invention provides an adjustable external hinge structure, which is characterized in that an adjusting screw is adjusted from the side surface of a positive frame, so that the head of the adjusting screw can apply acting force to a lower hinge page, and the lower hinge page and a hinge seat adjusting block form a lever structure under the condition of acting force, thereby carrying out fine adjustment on the lower hinge seat left and right; through adjusting upper and lower spacing adjusting screw, can carry out the fine setting of upper and lower position to the hinge to realize the regulation about this external hinge.
Drawings
FIG. 1 is a schematic view showing a door leaf in a closed state according to the present invention;
FIG. 2 is a schematic view showing an opened state of a door leaf according to the present invention;
FIG. 3 is a top view of the structure of FIG. 1 of the present invention;
FIG. 4 is a schematic view of the structure of the upper hinge base of the present invention;
FIG. 5 is a schematic view of the structure of the lower hinge base of the present invention;
Fig. 6 is a schematic structural view of the hinge base adjusting block of the present invention.
The components in the figure are: 1-upper hinge seat, 2-lower hinge seat, 3-hinge shaft, 4-positive frame, 5-adjusting screw, 6-upper limit adjusting screw, 7-lower limit adjusting screw, 8-lower hinge page, 9-hinge seat regulating block, 10-upper hinge page, 11-fixing screw, 91-fixing screw avoiding hole, 92-adjusting screw hole.
Detailed Description
The invention will be further illustrated by the following drawings and specific examples, which are carried out on the basis of the technical solutions of the invention, it being understood that these examples are only intended to illustrate the invention and are not intended to limit the scope of the invention.
An adjustable external hinge structure as shown in fig. 1 to 6 comprises an upper hinge seat 1 and a lower hinge seat 2, wherein the upper hinge seat 1 is connected with the lower hinge seat 2 through a hinge shaft 3, and the upper hinge seat 1 is connected with a door leaf through an upper hinge page 10; the lower hinge seat 2 is connected with the positive frame. The specific structure is as follows: the outer end face of the front frame 4 is provided with a slot, the lower hinge page 8 of the lower hinge seat 2 penetrates through the slot and stretches into the back face of the front frame 4, and the side face of the front frame 4 penetrates through the side face of the front frame 4 through a fixing screw 11 to be fixedly connected with the lower hinge page 8, so that the lower hinge page 8 is fixed.
A hinge seat adjusting block 9 is further arranged between the lower hinge page 8 and the side surface of the front frame 4, one surface of the hinge seat adjusting block 9 is a plane and the side surface of the front frame 4, a protruding tip is arranged on the other surface of the hinge seat adjusting block to be in contact with the lower hinge page 8, and the contact area between the hinge seat adjusting block 9 and the lower hinge page 8 is very small and basically can be said to be in line contact.
The hinge seat adjusting block 9 on be provided with set screw dodge hole 91 and adjusting screw 92, set screw 11 pass positive frame 4 side and set screw dodge hole 91 with lower hinge page 8 fixed, of course also be provided with the fixed screw on lower hinge page 8, set screw 11 is fixed with the fixed screw on the lower hinge page 8 to the fixed of lower hinge seat 2 has been accomplished, set screw 11 is provided with three, guarantees the firm nature of fixing.
The side surface of the front frame 4 is also connected with an adjusting screw hole 92 by an adjusting screw 5 penetrating through the side surface of the front frame 4, and the head of the adjusting screw 5 extends out of the adjusting screw hole 92 to contact with the lower hinge page 8. The adjusting screws 5 are adjusted from the side face of the positive frame 4, two adjusting screws 5 are arranged, and the adjusting screws are distributed on the side face of the positive frame 4 up and down. The head of the adjusting screw 5 can be made to apply an acting force to the lower hinge leaf 8, and the lower hinge leaf 8 forms a lever structure with the hinge seat adjusting block 8 under the acting force, so that the lower hinge seat 2 is finely adjusted left and right.
When the left and right fine adjustment is needed, the fixing screw 11 is firstly loosened, then the adjusting screw 5 is adjusted, and under the action of the adjusting screw 5, acting force is applied to the lower hinge page 8, so that the lower hinge seat 2 slightly moves, and the fine adjustment in the left and right direction is realized.
Further, a lower shaft hole is formed in the lower hinge seat 2, the lower portion of the hinge shaft 3 is inserted into the lower shaft hole, an internal thread is formed in the lower portion of the lower shaft hole, a lower limit adjusting screw 7 is further arranged in the lower portion of the lower shaft hole, the lower end of the hinge shaft 3 is in contact with the lower limit adjusting screw, and the lower limit adjusting screw is adjusted to adjust the height of the hinge shaft in the lower shaft hole.
The upper hinge seat is provided with an upper shaft hole, the upper end of the hinge shaft is arranged in the upper shaft hole, an internal thread is arranged at the upper part in the upper shaft hole, an upper limit adjusting screw is further arranged at the upper part in the upper shaft hole, the upper end of the hinge shaft is contacted with the upper limit adjusting screw, and the height of the hinge shaft in the upper shaft hole can be adjusted by adjusting the upper limit adjusting screw.
Through adjusting upper and lower spacing adjusting screw, can carry out the fine setting of upper and lower position to the hinge to realize the regulation about this external hinge.
The invention provides an adjustable external hinge structure, which is characterized in that an adjusting screw is adjusted from the side surface of a positive frame, so that the head of the adjusting screw can apply acting force to an upper hinge page, and the upper hinge page and a hinge seat adjusting block form a lever structure under the condition of acting force, thereby moving a hinge seat left and right; through adjusting upper and lower spacing adjusting screw, can carry out the fine setting of upper and lower position to the hinge to realize the regulation about this external hinge.
The technical means disclosed by the scheme of the invention is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (3)
1. An adjustable external hinge structure comprises an upper hinge seat and a lower hinge seat, wherein the upper hinge seat is connected with the lower hinge seat through a hinge shaft, and the upper hinge seat is connected with a door leaf through an upper hinge leaf; the lower hinge seat is connected with the positive frame, and is characterized in that: the outer end face of the front frame is provided with a slot, a lower hinge page of the lower hinge seat penetrates through the slot and stretches into the back face of the front frame, the side face of the front frame penetrates through the side face of the front frame through a fixing screw to be fixedly connected with the lower hinge page, the lower hinge page is fixed, a hinge seat adjusting block is further arranged between the lower hinge page and the side face of the front frame, one face of the hinge seat adjusting block is a plane and the side face of the front frame, and the other face of the hinge seat adjusting block is provided with a protruding tip which contacts with the lower hinge page; the hinge seat adjusting block is provided with a fixing screw avoiding hole and an adjusting screw hole, the fixing screw penetrates through the side face of the positive frame and the fixing screw avoiding hole to be fixed with the lower hinge page, the side face of the positive frame is also connected with the adjusting screw hole by penetrating through the side face of the positive frame, and the head of the adjusting screw extends out of the adjusting screw hole to be in contact with the lower hinge page; the lower part of the hinge shaft is inserted into the lower shaft hole, an internal thread is arranged at the lower part in the lower shaft hole, a lower limit adjusting screw is also arranged at the lower part in the lower shaft hole, the lower end of the hinge shaft is contacted with the lower limit adjusting screw, and the height of the hinge shaft in the lower shaft hole can be adjusted by adjusting the lower limit adjusting screw; the upper end of the hinge shaft is arranged in the upper shaft hole, an internal thread is arranged at the upper part in the upper shaft hole, an upper limit adjusting screw is further arranged at the upper part in the upper shaft hole, the upper end of the hinge shaft is in contact with the upper limit adjusting screw, and the height of the hinge shaft in the upper shaft hole can be adjusted by adjusting the upper limit adjusting screw.
2. An adjustable external hinge structure according to claim 1, wherein: the two adjusting screws are arranged and are distributed on the side face of the positive frame up and down.
3. An adjustable external hinge structure according to claim 1, wherein: the fixing screws are three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910773592.3A CN110424845B (en) | 2019-08-21 | 2019-08-21 | Adjustable external hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910773592.3A CN110424845B (en) | 2019-08-21 | 2019-08-21 | Adjustable external hinge structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110424845A CN110424845A (en) | 2019-11-08 |
| CN110424845B true CN110424845B (en) | 2024-06-07 |
Family
ID=68417139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910773592.3A Active CN110424845B (en) | 2019-08-21 | 2019-08-21 | Adjustable external hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110424845B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027439Y (en) * | 2007-03-21 | 2008-02-27 | 史丹利科技(深圳)有限公司 | Three-dimensional adjusting hinge |
| CN201068698Y (en) * | 2007-06-20 | 2008-06-04 | 必凯威(北京)建筑材料有限公司 | Novel hinge |
| WO2012040945A2 (en) * | 2010-09-17 | 2012-04-05 | 高天(中山)金属制造有限公司 | Three-dimensional adjustable hinge |
| CN202194478U (en) * | 2011-07-06 | 2012-04-18 | 步阳集团有限公司 | Back-flap hinge with adjustable upper and lower gaps |
| JP2014118785A (en) * | 2012-12-19 | 2014-06-30 | Murakoshi Mfg Corp | Hinge for hinged door |
| EP2754813A2 (en) * | 2013-01-11 | 2014-07-16 | Simonswerk, Gesellschaft mit beschränkter Haftung | Hinge, in particular for plastic doors and windows |
| CN207063759U (en) * | 2017-03-23 | 2018-03-02 | 东莞市其旻五金制品有限公司 | A kind of adjustable wood door hinge |
| CN208310506U (en) * | 2018-05-08 | 2019-01-01 | 浙江神将门业有限公司 | A kind of security door adjustable hinge |
| CN208564258U (en) * | 2018-07-12 | 2019-03-01 | 武义龙泰金属制品有限公司 | A kind of door with adjustable hinge |
| CN211201507U (en) * | 2019-08-21 | 2020-08-07 | 马慧敏 | Adjustable external hinge structure |
-
2019
- 2019-08-21 CN CN201910773592.3A patent/CN110424845B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027439Y (en) * | 2007-03-21 | 2008-02-27 | 史丹利科技(深圳)有限公司 | Three-dimensional adjusting hinge |
| CN201068698Y (en) * | 2007-06-20 | 2008-06-04 | 必凯威(北京)建筑材料有限公司 | Novel hinge |
| WO2012040945A2 (en) * | 2010-09-17 | 2012-04-05 | 高天(中山)金属制造有限公司 | Three-dimensional adjustable hinge |
| CN202194478U (en) * | 2011-07-06 | 2012-04-18 | 步阳集团有限公司 | Back-flap hinge with adjustable upper and lower gaps |
| JP2014118785A (en) * | 2012-12-19 | 2014-06-30 | Murakoshi Mfg Corp | Hinge for hinged door |
| EP2754813A2 (en) * | 2013-01-11 | 2014-07-16 | Simonswerk, Gesellschaft mit beschränkter Haftung | Hinge, in particular for plastic doors and windows |
| CN207063759U (en) * | 2017-03-23 | 2018-03-02 | 东莞市其旻五金制品有限公司 | A kind of adjustable wood door hinge |
| CN208310506U (en) * | 2018-05-08 | 2019-01-01 | 浙江神将门业有限公司 | A kind of security door adjustable hinge |
| CN208564258U (en) * | 2018-07-12 | 2019-03-01 | 武义龙泰金属制品有限公司 | A kind of door with adjustable hinge |
| CN211201507U (en) * | 2019-08-21 | 2020-08-07 | 马慧敏 | Adjustable external hinge structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110424845A (en) | 2019-11-08 |
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