CN205135193U - A adjustable type door shaft assembly for hidden door - Google Patents
A adjustable type door shaft assembly for hidden door Download PDFInfo
- Publication number
- CN205135193U CN205135193U CN201521001731.4U CN201521001731U CN205135193U CN 205135193 U CN205135193 U CN 205135193U CN 201521001731 U CN201521001731 U CN 201521001731U CN 205135193 U CN205135193 U CN 205135193U
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- CN
- China
- Prior art keywords
- plate
- adjustable type
- outside link
- door
- connecting portion
- 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 an adjustable type door shaft assembly for hidden door, its characterized in that: including interconnection fishplate bar and outer attachment plate, interconnection fishplate bar and outer attachment plate all be " L " shape including, connecting plate and tip on one side of the outer attachment plate opposite side of connecting plate that all is equipped with connecting portion including, offered a plurality of round hole, offered a plurality of long slot bore at outer attachment plate's opposite side, outer attachment plate runs through the long slot bore through the fastener and is connected to the round hole of interconnection fishplate bar, interconnection fishplate bar and outer attachment plate connect formation " U " font, it is parallel to each other all to install pivot and two pivots on the connecting portion, it is equipped with the mounting panel all to overlap in the pivot. It has simple to operate, adjusts simple characteristics.
Description
Technical field
The utility model relates to the closing device technical field at architectural openings place, especially relates to a kind of adjustable type door-hinge assembly for hidden door.
Background technology
Need when ornamental hidden door is installed to keep disguised and completely open, when installing hidden door, the door leaf of hidden door is provided with ornamentally firmly to mount, the facing such as aluminium sheet, stone material, therefore common door-hinge hinge effectively can not support door frame, simultaneously, due to the specific use of fire plug hidden door, according to 5.13.3 bar regulation in GB GB14561-2003: fire plug chamber door opening angle must not be less than 160 degree.Therefore, need to carry out structure design.
Chinese patent CN103015959A discloses a kind of 180 degree and opens concealed door-hinge, it comprises door-hinge body, first hinge and the second hinge, this first hinge comprises fixing chain sheet and opens chain sheet, this fixing chain sheet is fixedly connected on fixed body, this unlatching chain sheet is fixedly connected on this door-hinge body, this second hinge comprises fixing chain sheet and opens chain sheet, this fixing chain sheet is fixedly connected on this door-hinge body, this unlatching chain sheet is fixed on movable unlatching body, the first unlatching unit is connected to form by this first hinge and this fixed body, by this door-hinge body, this second hinge and this activity are opened body and are connected to form the second unlatching unit, this the second unlatching whole unit is connected on this first unlatching unit, the opening angle of this first unlatching unit is between 0 degree to 90 degree, the opening angle of this second unlatching unit is also between 0 degree to 90 degree, so these the 180 degree overall opening angles opening concealed door-hinge are between 0 degree to 180 degree.
Above-mentioned door-hinge, for the door frame of lighter in weight, when mounted because the size of door-hinge immobilizes, therefore, needs to adjust whole door frame and door-hinge, and weight is large, and regulate difficulty, engineering quantity is large.Therefore be necessary to be improved.
Utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of adjustable type door-hinge assembly for hidden door, and it has easy for installation, regulates simple feature.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of adjustable type door-hinge assembly for hidden door, it is characterized in that: comprise interior junction plate and outside link plate, described interior junction plate and outside link plate all L-shaped, connecting portion is equipped with in the end of interior junction plate and outside link plate side, several circular holes are offered at the opposite side of interior junction plate, several long slot bores are offered at the opposite side of outside link plate, described outside link plate runs through long slot bore by securing member and is connected to the circular hole of interior junction plate, described interior junction plate and outside link plate are connected to form " U " font, described connecting portion is all provided with rotating shaft and two rotating shafts are parallel to each other, described rotating shaft is all arranged with installing plate.
Above-mentioned a kind of in the adjustable type door-hinge assembly of hidden door, described outside link plate offers fixing hole, and described interior junction plate offers the adjustment hole of long trough, described adjustment hole is vertical with long slot bore, the center superposition of described adjustment hole and fixing hole.
Above-mentioned a kind of in the adjustable type door-hinge assembly of hidden door, described long slot bore offers four and is parallel to horizontal direction.
A kind ofly in the adjustable type door-hinge assembly of hidden door, described connecting portion offers axis hole above-mentioned, described rotating shaft runs through axis hole and two ends are protruded, and described installing plate is fastened on connecting portion two ends and is set in outside rotating shaft.
Above-mentioned a kind of in the adjustable type door-hinge assembly of hidden door, described rotating shaft is arranged with bearing, and described bearing is positioned at the pressure-bearing surface of installing plate and rotating shaft.
Above-mentioned a kind of in the adjustable type door-hinge assembly of hidden door, described bearing adopts single thrust bearing.
Above-mentioned a kind of in the adjustable type door-hinge assembly of hidden door, described installing plate is in " U " font, and the biside plate of described installing plate is fastened on the two ends of connecting portion, offers several connecting holes in the bottom of installing plate.
A kind of in the adjustable type door-hinge assembly of hidden door, described outside link plate is provided with two bending edges above-mentioned, and described bending edges is perpendicular to connecting portion, and described interior junction plate to be limited between two bending edges and to be affixed to outside link plate.
Adopt after said structure, the utility model compared to the prior art advantageously:
1, by interior junction plate and outside link plate formation " U " character form structure of two " L " shape, when door-hinge can be made to be installed on door frame, make door frame can open more than 180 degree, easy for installation, by the long slot bore regulating interior junction plate to be connected with outside link plate, effectively can regulate the spacing of two kinds, and then regulate open angle and the position of door frame, do not need dismounting door frame and adjustable, easy to adjust.
2, two installing plates are set and door-hinge assembly are installed to building, facilitate open angle and the opening position of adjustment doors shaft assembly, install rapidly, simply.
3, arrange bearing in the junction of installing plate and connecting portion, the door frame force of gravity that installing plate can be made to bear is to bearing place and then be transferred to interior junction plate and outside link plate, and bearing can ensure that the rotation of door-hinge assembly is flexible.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is the perspective view at the utility model visual angle;
Fig. 2 is the perspective view at another visual angle of the utility model;
Fig. 3 is the structural representation of outside link plate in the utility model.
Fig. 4 is the structural representation of interior junction plate in the utility model.
Fig. 5 is the structural representation of the hidden door closed condition in the utility model.
Fig. 6 is the structural representation that the hidden door in the utility model opens 90 degree.
Fig. 7 is the structural representation that the hidden door in the utility model opens 180 degree.
In figure: interior junction plate 10; Circular hole 11; Adjustment hole 12; Outside link plate 20; Long slot bore 21; Fixing hole 22; Connecting portion 23; Bending edges 24; Axis hole 25; Installing plate 30; Connecting hole 31; Bearing 40; Rotating shaft 50; Door frame 60.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, see shown in Fig. 1 to Fig. 7: a kind of adjustable type door-hinge assembly for hidden door, comprise interior junction plate 10 and outside link plate 20, interior junction plate 10 and outside link plate 20 all L-shaped, connecting portion 23 is equipped with in the end of interior junction plate 10 and outside link plate 20 side, connecting portion 23 protrudes formation along end cylindric, several circular holes 11 are offered at the opposite side of interior junction plate 10, several long slot bores 21 are offered at the opposite side of outside link plate 20, outside link plate 20 runs through long slot bore 21 by securing member and is connected to the circular hole 11 of interior junction plate 10, outside link plate 20 offers fixing hole 22, interior junction plate 10 offers the adjustment hole 12 of long trough, adjustment hole 12 is vertical with long slot bore 21, the center superposition of adjustment hole 12 and fixing hole 22, adjustment hole 12 is opened in the center of four circular hole 11 lines, fixing hole 22 is opened in the center of long slot bore 21 line, long slot bore 21 offers four and is parallel to horizontal direction, interior junction plate 10 and outside link plate 20 are connected to form " U " font, namely in, junction plate 10 and outside link plate 20 are connected to form an overall junction plate by securing member, connecting portion 23 is all provided with rotating shaft 50 and two rotating shafts 50 are parallel to each other, rotating shaft 50 is all arranged with installing plate 30.Namely, the installing plate 30 that can rotate is set in integrant junction plate both sides, the installing plate 30 of side is fixed to building, and the installing plate 30 of opposite side connects door frame 60, and door frame 60 first 50 rotates around the shaft, after turning to 90 degree, door frame 60 and installing plate 30 drive interior junction plate 10 and outside link plate 20 to rotate, and the angle that door frame 60 rotates is not less than 180 degree, by regulating the relative position of long slot bore 21 and adjustment hole 12, the convenient angular relationship regulated between door frame 60 and building, easy for installation.
Connecting portion 23 offers the axis hole 25 run through, rotating shaft 50 runs through axis hole 25 and two ends are protruded, installing plate 30 is fastened on connecting portion 23 two ends and is set in outside rotating shaft 50, installing plate 30 can 50 rotate around the shaft, installing plate 30 is in " U " font, the biside plate of installing plate 30 is fastened on the two ends of connecting portion 23, offers several connecting holes 31 in the bottom of installing plate 30.
The biside plate of installing plate 30 is arranged in rotating shaft 50, and holding capacity is large, and position stability, stability of rotation, the gravitation energy that installing plate 30 bears is transferred to connecting portion 23, makes junction plate stressed, and resistance to overturning is good.
Rotating shaft 50 is arranged with bearing 40, and bearing 40 is positioned at the pressure-bearing surface of installing plate 30 and rotating shaft 50.As preferably, bearing 40 adopts single thrust bearing 40.In rotating shaft 50, sheathed bearing 40 effectively can carry the gravity that installing plate 30 transmits, and meanwhile, arrange bearing 40 and can guarantee rotating shaft 50 stability of rotation, flexibly, resistance is little.
See shown in Fig. 2 and Fig. 3: on outside link plate 20, be provided with two bending edges 24, bending edges 24 is perpendicular to connecting portion 23, and interior junction plate 10 to be limited between two bending edges 24 and to be affixed to outside link plate 20.Namely in, junction plate 10 is wrapped between two bending edges 24 of outside link plate 20, and be conducive to the link position between outside link plate 20 and interior junction plate 10, centering is good.
Hidden door widely uses at present, other structure and principle same as the prior art, repeat no more here.
Claims (8)
1. the adjustable type door-hinge assembly for hidden door, it is characterized in that: comprise interior junction plate and outside link plate, described interior junction plate and outside link plate all L-shaped, connecting portion is equipped with in the end of interior junction plate and outside link plate side, several circular holes are offered at the opposite side of interior junction plate, several long slot bores are offered at the opposite side of outside link plate, described outside link plate runs through long slot bore by securing member and is connected to the circular hole of interior junction plate, described interior junction plate and outside link plate are connected to form " U " font, described connecting portion is all provided with rotating shaft and two rotating shafts are parallel to each other, described rotating shaft is all arranged with installing plate.
2. the adjustable type door-hinge assembly for hidden door according to claim 1, it is characterized in that: described outside link plate offers fixing hole, described interior junction plate offers the adjustment hole of long trough, described adjustment hole is vertical with long slot bore, the center superposition of described adjustment hole and fixing hole.
3. the adjustable type door-hinge assembly for hidden door according to claim 1 and 2, is characterized in that: described long slot bore offers four and is parallel to horizontal direction.
4. the adjustable type door-hinge assembly for hidden door according to claim 1 and 2, is characterized in that: described connecting portion offers axis hole, and described rotating shaft runs through axis hole and two ends are protruded, and described installing plate is fastened on connecting portion two ends and is set in outside rotating shaft.
5. the adjustable type door-hinge assembly for hidden door according to claim 1 and 2, it is characterized in that: described rotating shaft is arranged with bearing, described bearing is positioned at the pressure-bearing surface of installing plate and rotating shaft.
6. the adjustable type door-hinge assembly for hidden door according to claim 5, is characterized in that: described bearing adopts single thrust bearing.
7. the adjustable type door-hinge assembly for hidden door according to claim 1 and 2, is characterized in that: described installing plate is in " U " font, and the biside plate of described installing plate is fastened on the two ends of connecting portion, offers several connecting holes in the bottom of installing plate.
8. the adjustable type door-hinge assembly for hidden door according to claim 1 and 2, is characterized in that: described outside link plate is provided with two bending edges, and described bending edges is perpendicular to connecting portion, and described interior junction plate to be limited between two bending edges and to be affixed to outside link plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001731.4U CN205135193U (en) | 2015-12-04 | 2015-12-04 | A adjustable type door shaft assembly for hidden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001731.4U CN205135193U (en) | 2015-12-04 | 2015-12-04 | A adjustable type door shaft assembly for hidden door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135193U true CN205135193U (en) | 2016-04-06 |
Family
ID=55621000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521001731.4U Expired - Fee Related CN205135193U (en) | 2015-12-04 | 2015-12-04 | A adjustable type door shaft assembly for hidden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135193U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370124A (en) * | 2015-12-04 | 2016-03-02 | 浙江森晟建设有限公司 | Adjustable door spindle assembly for blank door |
| CN107035256A (en) * | 2017-04-28 | 2017-08-11 | 中储粮成都粮食储藏科学研究所 | A kind of adjustable door heel |
| CN107143231A (en) * | 2017-05-23 | 2017-09-08 | 上海市建筑装饰工程集团有限公司 | A kind of door axis device and its installation method |
-
2015
- 2015-12-04 CN CN201521001731.4U patent/CN205135193U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370124A (en) * | 2015-12-04 | 2016-03-02 | 浙江森晟建设有限公司 | Adjustable door spindle assembly for blank door |
| CN107035256A (en) * | 2017-04-28 | 2017-08-11 | 中储粮成都粮食储藏科学研究所 | A kind of adjustable door heel |
| CN107035256B (en) * | 2017-04-28 | 2018-07-06 | 中储粮成都粮食储藏科学研究所 | A kind of adjustable door heel |
| CN107143231A (en) * | 2017-05-23 | 2017-09-08 | 上海市建筑装饰工程集团有限公司 | A kind of door axis device and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Haishu District of Zhejiang city in Ningbo province to 315000 Street No. 47 Asia mall B 5F Patentee after: Baihe Shenghua Construction Technology Co., Ltd Address before: Haishu District of Zhejiang city in Ningbo province to 315000 Street No. 47 Asia mall B 5F Patentee before: ZHEJIANG SENSHENG CONSTRUCTION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |