CN105909097A - Lower folding door hinge with pulleys - Google Patents
Lower folding door hinge with pulleys Download PDFInfo
- Publication number
- CN105909097A CN105909097A CN201610401480.1A CN201610401480A CN105909097A CN 105909097 A CN105909097 A CN 105909097A CN 201610401480 A CN201610401480 A CN 201610401480A CN 105909097 A CN105909097 A CN 105909097A
- Authority
- CN
- China
- Prior art keywords
- folding door
- hinge
- pulley
- pulleys
- lower folding
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/26—Suspension arrangements for wings for folding wings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
The invention discloses a lower folding door hinge with pulleys. The lower folding door hinge with the pulleys mainly comprises a pulley part and a hinge part. The pulley part is composed of two or more pulleys and a pulley base jointly; the hinge part is mainly composed of a rotary shaft support connected with the pulley base, and a hinge body jointly; the hinge body further comprises a sleeve portion and a connection piece; an inner cavity of the sleeve portion and the rotary shaft support are connected in a sleeving mode; the connection piece and a door leaf are connected through fastening screws; and the lower folding door hinge with the pulleys is installed in a guide rail groove of a lower framework of a folding door. The lower folding door hinge with the pulleys has the characteristics that the structure is simple, stress is uniform, and doors and windows are convenient to open.
Description
Technical field
The present invention relates to a kind of folding door lower jaw with pulley, belong to the hinge technical field of building doors and windows.
Background technology
In modern architecture, the size of door-window opening is ever-changing, not of uniform size.Foldable door and window is big due to its area opened, thus is further widely used in various building.Foldable door and window kind can be designed as 3 foldings, 4 foldings, 5 foldings and 6 foldings according to actual hole size, select more flexible.
Folding door the most more on market, use the upper/lower guide of exposed foldover design, i.e. folding door install with folding door upper and lower frames inside or the design in outside, realize the keying of door leaf by the handware installed in upper/lower guide.But the design of exposed five metals, have problems more, as meeting suitable for reading causes upper rail and deformation or the deformation of framework folding doorframe junction guide rail, and then five metals, particularly pulley block or come off etc. phenomenon in generation guide rail, framework can be highlighted due to lower guideway at end opening, easily producing occurs lower guideway to deform because of the Gravitative Loads of fan, or cause lower guideway to deform due to the collision of foreign object, and then and the situation such as cause that five metals blocks, and then affect the normally-open of folding door, reduce the convenience of use.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, and a kind of simple in construction, uniform force are provided and facilitate the folding door lower jaw with pulley of opening of doors and windows.
It is an object of the invention to complete by following technical solution, a kind of folding door lower jaw with pulley of the present invention, it mainly includes sheave segment and hinge part, and described sheave segment is collectively constituted by two or more pulleys and pulley pedestal；Described hinge part is mainly collectively constituted by rotary shaft rack and the hinge being connected with pulley pedestal, and hinge includes again sleeve part and connects tab portion, and the inner chamber body of sleeve part and rotary shaft rack are nested even, connects sheet and is connected by trip bolt with door leaf.
As preferably: the described folding door lower jaw with pulley is installed in the guide-track groove of folding door end opening doorframe.
The method have the benefit that: the present invention is to be linked together by rotary shaft rack with hinge by pulley, a kind of folding door lower jaw with pulley structure of formation.The pulley of this hinge is installed in the guide-track groove of frame end opening section bar, and its hinge is connected with fan, and the door and window gravity that hinge undertakes is transferred directly on frame by frame integral type guide-track groove, effectively extends the physical life of hinge, and the unlatching of door and window is the most convenient；There is simple in construction, uniform force and facilitate the features such as opening of doors and windows.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the use mounting structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: Fig. 1, shown in 2, a kind of folding door lower jaw with pulley of the present invention, it mainly includes sheave segment and hinge part, and described sheave segment is collectively constituted by two or more pulleys 1 and pulley pedestal 2；Described hinge part is mainly collectively constituted by rotary shaft rack 3 and the hinge 4 being connected with pulley pedestal 2, and hinge 4 includes again sleeve part 5 and connects sheet 6 part, and the inner chamber body of sleeve part 5 and rotary shaft rack 3 company of being nested are connected sheet 6 and be connected by trip bolt 7 with door leaf.
Shown in Fig. 2, the folding door lower jaw with pulley of the present invention is installed in the guide-track groove of folding door end opening doorframe 8.
Claims (2)
1. with a folding door lower jaw for pulley, it mainly includes sheave segment and hinge part, it is characterised in that described sheave segment is collectively constituted by two or more pulleys and pulley pedestal；Described hinge part is mainly collectively constituted by rotary shaft rack and the hinge being connected with pulley pedestal, and hinge includes again sleeve part and connects tab portion, and the inner chamber body of sleeve part and rotary shaft rack are nested even, connects sheet and is connected by trip bolt with door leaf.
Folding door lower jaw with pulley the most according to claim 1, it is characterised in that the described folding door lower jaw with pulley is installed in the guide-track groove of folding door end opening doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401480.1A CN105909097A (en) | 2016-06-10 | 2016-06-10 | Lower folding door hinge with pulleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401480.1A CN105909097A (en) | 2016-06-10 | 2016-06-10 | Lower folding door hinge with pulleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105909097A true CN105909097A (en) | 2016-08-31 |
Family
ID=56750070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610401480.1A Pending CN105909097A (en) | 2016-06-10 | 2016-06-10 | Lower folding door hinge with pulleys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909097A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308540A (en) * | 1928-07-27 | 1929-03-28 | Ernest Hill Aldam | Improvements in and relating to sliding and folding door equipment |
| WO2011069196A1 (en) * | 2009-12-11 | 2011-06-16 | Centor Australia Pty Ltd | An adjustable roller hinge |
| CN202483319U (en) * | 2011-11-21 | 2012-10-10 | 傅海 | Lower pulley |
| CN203925088U (en) * | 2014-06-18 | 2014-11-05 | 广东坚朗五金制品股份有限公司 | The pulley gear of foldable push and pull door and window |
| CN204476062U (en) * | 2015-03-04 | 2015-07-15 | 山东国强五金科技有限公司 | Foldable push and pull door and window five metals system |
| CN104806095A (en) * | 2015-04-25 | 2015-07-29 | 浙江瑞明节能科技股份有限公司 | Hinge with pulley |
| CN104963572A (en) * | 2015-04-25 | 2015-10-07 | 浙江瑞明节能科技股份有限公司 | Hinge used for foldable door and window |
-
2016
- 2016-06-10 CN CN201610401480.1A patent/CN105909097A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308540A (en) * | 1928-07-27 | 1929-03-28 | Ernest Hill Aldam | Improvements in and relating to sliding and folding door equipment |
| WO2011069196A1 (en) * | 2009-12-11 | 2011-06-16 | Centor Australia Pty Ltd | An adjustable roller hinge |
| CN202483319U (en) * | 2011-11-21 | 2012-10-10 | 傅海 | Lower pulley |
| CN203925088U (en) * | 2014-06-18 | 2014-11-05 | 广东坚朗五金制品股份有限公司 | The pulley gear of foldable push and pull door and window |
| CN204476062U (en) * | 2015-03-04 | 2015-07-15 | 山东国强五金科技有限公司 | Foldable push and pull door and window five metals system |
| CN104806095A (en) * | 2015-04-25 | 2015-07-29 | 浙江瑞明节能科技股份有限公司 | Hinge with pulley |
| CN104963572A (en) * | 2015-04-25 | 2015-10-07 | 浙江瑞明节能科技股份有限公司 | Hinge used for foldable door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |