CN104453508A - Double-joint self-adjustment hinge structure - Google Patents
Double-joint self-adjustment hinge structure Download PDFInfo
- Publication number
- CN104453508A CN104453508A CN201410641829.XA CN201410641829A CN104453508A CN 104453508 A CN104453508 A CN 104453508A CN 201410641829 A CN201410641829 A CN 201410641829A CN 104453508 A CN104453508 A CN 104453508A
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- CN
- China
- Prior art keywords
- frame
- fan
- hinge
- rocker bar
- self
- 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.)
- Pending
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Classifications
-
- 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
- E05D3/06—Hinges with pins with two or more pins
- E05D3/12—Hinges with pins with two or more pins with two parallel pins and one arm
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention belongs to the technical field of building members and particularly relates to a hinge structure capable of improving sealing performance and used for a vertical hinged door. According to the double-joint self-adjustment hinge structure, a frame hinge support (1) is installed on a door frame (4), and a sash hinge support (3) is installed on a door sash (5). The structure of the frame hinge support (1) is as follows: an erected -shaped supporting frame (1b) is fixed to a frame installing plate (1a), and a frame hinge shaft (1d) is vertically inserted into a shaft hole formed in the -shaped supporting frame (1b). The structure of the sash hinge support (3) is as follows: an erected -shaped supporting frame (3a) is fixed to a sash installing plate (3d), and a sash hinge shaft (3b) is vertically inserted into a shaft hole formed in the -shaped supporting frame (3a). A middle connecting plate (2) is a rod provided with two round holes (2a) in two ends, and the frame hinge shaft (1d) and the sash hinge shaft (3b) are respectively inserted into the two round holes. The double-joint self-adjustment hinge structure has high adaptability, the problem of lateral stress or gap time energy can be prevented and solved, and it is ensured that the hinge structure is strictly sealed.
Description
Technical field
The invention belongs to building unit technical field, be specifically related to a kind ofly can improve the hinge arrangement of sealing for vertical hinged door.
Background technology
Vertical hinged door hermatic door is a kind of building unit applied in the industry such as nuclear power, military project, especially has the place of particular/special requirement in the field such as nuclear power, military project to safety, sealing and anti-radiation, and the sealing grade of vertical hinged door hermatic door is relatively high.The hinge that prior art is applied to vertical hinged door hermatic door is all the hinge arrangement of a tradition joint, a rotating shaft, and general improvement is all around in the rigidity improving rotating shaft, intensity and rotation flexibility.But the compliance that there is opening and closing is not good, install or have slight deviations after use a period of time, there are lateral force or sideshake, can not ensure that in hermatic door, door leaf and weather strip remain that plane is fitted, can not reach desirable sealing effectiveness, this area wishes that further improvement project is come out.
Summary of the invention
The object of this invention is to provide one and have high degree of adaptability, can prevent and make up energy problem when there is lateral force or gap, guarantee the hinge arrangement of strict sealing.
Object of the present invention is realized by following technical scheme.
A kind of doublejointed self-regulation hinge arrangement, is characterized in that: installing frame rocker bar bearing on doorframe, and door leaf is installed fan rocker bar bearing, is rotationally connected between described frame rocker bar bearing and fan rocker bar bearing by middle connecting plate;
The structure of described frame rocker bar bearing: fixedly hold up Contraband shape support on frame installing plate, or two pieces of horizontal support plates, frame hinge axis vertically inserts in the axis hole of Contraband shape support or two pieces of horizontal support plates;
The structure of described fan rocker bar bearing: fixedly hold up Contraband shape support on fan installing plate, or two pieces of horizontal support plates, fan hinge axis vertically inserts in the axis hole of Contraband shape support or two pieces of horizontal support plates;
Described middle connecting plate is that two circular holes are offered at the two ends of a rod member, and two circular holes are inserted in the frame hinge axis of frame rocker bar bearing and the fan hinge axis of fan rocker bar bearing respectively, and appearance and size is placed restrictions between Contraband shape support or two pieces of horizontal support plates;
Described " level ", " vertically " all suppose that door leaf is installed vertically in doorframe, if other angle is installed, other orientation of corresponding work is explained.
The present invention proposes the structure of two axles first, be interconnected by middle connecting plate, make door leaf can not only around frame hinge axis, whole fan door leaf self also can do the compliance rotation of certain limit around fan hinge axis, the gap completely eliminating assembling or occur after using, gap, can ensure the strict sealing that fits together perfectly.
Further, pair of bearings is embedded between the circular hole coordinated with middle connecting plate at described frame hinge axis.
Further, be rolling bearing at described bearing.
Further, the installing hole on described fan installing plate is horizontal mounting hole.
Further, described fan installing plate and mounting hole site are in the side of described fan Contraband shape support or two pieces of horizontal support plates, and what the overhanging side of described fan installing plate was positioned at door leaf and doorframe meets place of boundary.
Further, insert again after being nested with axle sleeve outside described fan hinge axis in the circular hole of middle connecting plate cooperation.
Further, described fan hinge axis and described fan Contraband shape support or fan between installing plate and have certain running clearance.
Structure of the present invention is simple, have employed doublejointed self-regulation hinge, win victory with design feature and reach object of the present invention, significantly reduce the input of manufacture, material, process aspect, cost is low, while a body can be made to open and close light and flexible, freely can swing by a small margin, ensure that the sealing of hermatic door.
Accompanying drawing explanation
Fig. 1 is an embodiment of doublejointed self-regulation hinge arrangement of the present invention, configured in one piece front view;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the C-C sectional drawing of Fig. 1;
Fig. 4 is the E-E sectional drawing of Fig. 1;
Fig. 5 one embodiment of the present invention, doublejointed self-regulation hinge is arranged on the structural representation on door leaf and doorframe;
Fig. 6 is the B-B sectional drawing of the middle connecting plate part in an embodiment of the present invention, Fig. 7;
Fig. 7 is the middle connecting plate part front view in an embodiment of the present invention;
Fig. 8 is the top view of Fig. 7;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the A-A sectional drawing of Fig. 8;
Figure 11 is the Contraband shape trestle component front view in an embodiment of the present invention;
Figure 12 is the upward view of Figure 11;
Figure 13 is the right view of Figure 11;
Figure 14 is the front view of an embodiment of the present invention center hinge axis or fan hinge axis part;
Figure 15 is the front view of an embodiment of the present invention middle fan installing plate and Contraband shape trestle component;
Figure 16 is the upward view of Figure 15;
Figure 17 is the left view of Figure 15.
In figure, 1 for frame rocker bar bearing, 1a be frame installing plate, 1b is Contraband shape support, 1c is bearing, 1d is that frame hinge axis, 2 is middle connecting plate, 2a is circular hole, 3 be fan rocker bar bearing, 3a is Contraband shape support, 3b is fan hinge axis, 3c is axle sleeve, 3d be fan installing plate, 4 are doorframes, 5 is door leafs.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
A kind of doublejointed self-regulation hinge arrangement, is characterized in that: installing frame rocker bar bearing 1 on doorframe 4, and door leaf 5 is installed fan rocker bar bearing 3, is rotationally connected between described frame rocker bar bearing 1 and fan rocker bar bearing 3 by middle connecting plate 2;
The structure of described frame rocker bar bearing 1: fixedly hold up Contraband shape support 1b on frame installing plate 1a, or two pieces of horizontal support plates, frame hinge axis 1d vertically inserts in the axis hole of Contraband shape support 1b or two piece horizontal support plate;
The structure of described fan rocker bar bearing 3: fixedly hold up Contraband shape support 3a on fan installing plate 3d, or two pieces of horizontal support plates, fan hinge axis 3b vertically inserts in the axis hole of Contraband shape support 3a or two piece horizontal support plate;
Described middle connecting plate 2 is that two circular hole 2a are offered at the two ends of a rod member, and two circular hole 2a are inserted in the frame hinge axis 1d of frame the rocker bar bearing 1 and fan hinge axis 3b of fan rocker bar bearing 3 respectively, and appearance and size is placed restrictions between Contraband shape support or two pieces of horizontal support plates;
Described " level ", " vertically " all suppose that door leaf 5 is installed vertically in doorframe 4, if other angle is installed, other orientation of corresponding work is explained.
Pair of bearings 1c is embedded between the circular hole 2a that described frame hinge axis 1d coordinates with middle connecting plate 2.Make to rotate more flexible, improve and use portability.
Be rolling bearing at described bearing 1c.A kind of conventional bearing type be suitable for again.
Installing hole on described fan installing plate 3d is horizontal mounting hole.Be convenient to install, eliminate make, error in assembling and door leaf 5, gap between doorframe 4.
Described fan installing plate 3d and mounting hole site are in the side of described fan Contraband shape support 3a or two piece of horizontal support plate, and what the overhanging side of described fan installing plate 3d was positioned at door leaf 5 and doorframe 4 meets place of boundary.In order to reach object of the present invention, middle connecting plate 2 part has certain length, structure like this, make described fan installing plate 3d just mediate junction plate 2 coverage rate under, integral installation position is compact, and profile is better.
Insert again be nested with axle sleeve 3c outside described fan hinge axis 3b after in the circular hole 2a of middle connecting plate 2 cooperation.Improve the abrasion resistance of fan hinge axis 3b and rotate flexibility.
Described fan hinge axis 3b and described fan Contraband shape support 3a or fan between installing plate 3d and have certain running clearance.When some occasion, middle connecting plate 2 when rotating its structure as with fan Contraband shape support 3a or fan installing plate 3d have a little an interference time, employing the technical program can be given and being avoided.
Claims (7)
1. a doublejointed self-regulation hinge arrangement, it is characterized in that: at the upper installing frame rocker bar bearing (1) of doorframe (4), fan rocker bar bearing (3) upper installation of door leaf (5), be rotationally connected by middle connecting plate (2) between described frame rocker bar bearing (1) and fan rocker bar bearing (3);
The structure of described frame rocker bar bearing (1): above fixedly hold up Contraband shape support (1b) at frame installing plate (1a), or two pieces of horizontal support plates, frame hinge axis (1d) vertically inserts in the axis hole of Contraband shape support (1b) or two pieces of horizontal support plates;
The structure of described fan rocker bar bearing (3): above fixedly hold up Contraband shape support (3a) at fan installing plate (3d), or two pieces of horizontal support plates, fan hinge axis (3b) vertically inserts in the axis hole of Contraband shape support (3a) or two pieces of horizontal support plates;
Described middle connecting plate (2) is that two circular holes (2a) are offered at the two ends of a rod member, two circular holes (2a) are inserted in the frame hinge axis (1d) of frame rocker bar bearing (1) and the fan hinge axis (3b) of fan rocker bar bearing (3) respectively, and appearance and size is placed restrictions between Contraband shape support or two pieces of horizontal support plates;
Described " level ", " vertically " all suppose that door leaf (5) is installed vertically in doorframe (4), if other angle is installed, other orientation of corresponding work is explained.
2. doublejointed self-regulation hinge arrangement according to claim 1, is characterized in that embedding pair of bearings (1c) between the circular hole (2a) that coordinates with middle connecting plate (2) described frame hinge axis (1d).
3. doublejointed self-regulation hinge arrangement according to claim 2, is characterized in that at described bearing (1c) be rolling bearing.
4. doublejointed self-regulation hinge arrangement according to claim 1, is characterized in that the installing hole on described fan installing plate (3d) is horizontal mounting hole.
5. doublejointed self-regulation hinge arrangement according to claim 1 or 4, it is characterized in that described fan installing plate (3d) and mounting hole site are in the side of described fan Contraband shape support (3a) or two pieces of horizontal support plates, what the side that described fan installing plate (3d) is overhanging was positioned at door leaf (5) and doorframe (4) meets place of boundary.
6. doublejointed self-regulation hinge arrangement according to claim 1, inserts after it is characterized in that being nested with axle sleeve (3c) outside described fan hinge axis (3b) in circular hole (2a) that middle connecting plate (2) coordinates again.
7. doublejointed self-regulation hinge arrangement according to claim 1, is characterized in that described fan hinge axis (3b) and described fan Contraband shape support (3a) or fans between installing plate (3d) to have certain running clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410641829.XA CN104453508A (en) | 2014-11-14 | 2014-11-14 | Double-joint self-adjustment hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410641829.XA CN104453508A (en) | 2014-11-14 | 2014-11-14 | Double-joint self-adjustment hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104453508A true CN104453508A (en) | 2015-03-25 |
Family
ID=52900190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410641829.XA Pending CN104453508A (en) | 2014-11-14 | 2014-11-14 | Double-joint self-adjustment hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104453508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953486A (en) * | 2015-06-26 | 2015-09-30 | 慈溪市铸新电器有限公司 | Distribution box convenient to assemble and disassemble and capable of being adjusted rightward and leftward |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184775A (en) * | 1985-12-30 | 1987-07-01 | Energy Equip | Hinge device |
| US5611114A (en) * | 1995-06-05 | 1997-03-18 | Wood, Jr.; Vincent | High strength, dual action hinge |
| CN1920234A (en) * | 2005-08-24 | 2007-02-28 | 泷源制造株式会社 | Double-shaft hinge device |
| CN101736972A (en) * | 2009-12-09 | 2010-06-16 | 北京航空航天大学 | Single-shaft double-pin hinge type gate mechanism |
| CN202299817U (en) * | 2011-10-18 | 2012-07-04 | 长治清华机械厂 | Double hinges for capsule door of escape capsule for mining |
| CN102966280A (en) * | 2012-11-16 | 2013-03-13 | 伊马莱富（北京）制药系统有限公司 | Hollow hinge of box door |
-
2014
- 2014-11-14 CN CN201410641829.XA patent/CN104453508A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2184775A (en) * | 1985-12-30 | 1987-07-01 | Energy Equip | Hinge device |
| US5611114A (en) * | 1995-06-05 | 1997-03-18 | Wood, Jr.; Vincent | High strength, dual action hinge |
| CN1920234A (en) * | 2005-08-24 | 2007-02-28 | 泷源制造株式会社 | Double-shaft hinge device |
| CN101736972A (en) * | 2009-12-09 | 2010-06-16 | 北京航空航天大学 | Single-shaft double-pin hinge type gate mechanism |
| CN202299817U (en) * | 2011-10-18 | 2012-07-04 | 长治清华机械厂 | Double hinges for capsule door of escape capsule for mining |
| CN102966280A (en) * | 2012-11-16 | 2013-03-13 | 伊马莱富（北京）制药系统有限公司 | Hollow hinge of box door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953486A (en) * | 2015-06-26 | 2015-09-30 | 慈溪市铸新电器有限公司 | Distribution box convenient to assemble and disassemble and capable of being adjusted rightward and leftward |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |