CN103758428B - Trapezoidal screw drive type window opener nut locating piece - Google Patents
Trapezoidal screw drive type window opener nut locating piece Download PDFInfo
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- CN103758428B CN103758428B CN201410018894.7A CN201410018894A CN103758428B CN 103758428 B CN103758428 B CN 103758428B CN 201410018894 A CN201410018894 A CN 201410018894A CN 103758428 B CN103758428 B CN 103758428B
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- locating piece
- reducer
- main body
- drive type
- type window
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Abstract
The invention discloses a kind of trapezoidal screw drive type window opener nut locating piece.This trapezoidal screw drive type window opener nut locating piece comprises: triangle thread (1), escape (2), positive stop lug boss (3), locating piece main body (4), screw installing hole (5), reducer positioner (6), spacing jump ring (7); Triangle thread (1) and aluminium extruded sections shell are with being threaded; Screw installing hole (5) is positioned on reducer; Spacing jump ring (7) is used for the axial float of Limit Bearing; The triangle thread (1) being positioned at locating piece main body (4) two ends fixes aluminium extruded sections shell and reducer respectively.
Description
Technical field
The present invention relates to a kind of locating piece, specifically a kind of trapezoidal screw drive type window opener nut locating piece.
Background technology
Window control has been widely used in each intelligent construction thing.And in many window controls, adopt the window control of planetary reduction gear and trapezoidal screw drive type to have the characteristic of large slide force.General slide force all reaches more than 200kg.But the nut locating piece of this trapezoidal screw drive type window opener be by several for slide force design in four fixed screws, start with in closing process instantaneously at machine, its several mechanical loading will be very large, make four hold-down screws in long-time use procedure, occur the pattern cut off and lost efficacy.Not only make the quality of product occur unstability, installing and using in engineering will bring very large potential safety hazard.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of trapezoidal nut driving type window opening device nut locating piece, can be distributed on aluminium extruded sections by the large slide force of screw type window latch, long-play can not cause thread failure.
To achieve these goals, the technical solution used in the present invention is: a kind of trapezoidal screw drive type window opener nut locating piece, comprises triangle thread, escape, positive stop lug boss, locating piece main body, screw installing hole, reducer positioner, spacing jump ring.Triangle thread and aluminium extruded sections shell with being threaded, and will be threaded spacing with screw thread glue, if by external for this machine use, then need waterproof "O"-ring to be assemblied in escape, the infiltration of anti-sealing and dust; Screw installing hole is positioned on reducer, by spacing for the radial rotary of motor; Spacing jump ring is used for the axial float of Limit Bearing, and pad is assemblied in spacing jump ring place, prevents the infiltration of greasy filth; The triangle thread being positioned at locating piece main body two ends fix aluminium extruded sections shell respectively and and reducer be configured to power assembly.
Nut locating piece is equipped with jump ring, bearing, spacing shim etc.
Nut fixed block two ends are the assembling of aluminium extruded sections shell, ensure machine outward appearance uniformity.
Compared with existing trapezoidal screw drive type window opener nut locating piece, the triangle thread at locating piece main body two ends of the present invention fixes aluminium extruded sections shell respectively, is all spread out in by the slide force of outside on aluminium extruded sections shell, can not causes thread failure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is this structure schematic top plan view.
In figure: 1, triangle thread, 2, escape, 3, positive stop lug boss, 4, locating piece main body, 5, screw installing hole, 6, reducer positioner, 7, spacing jump ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1 and Figure 2, a kind of trapezoidal nut driving type window opening device nut locating piece, comprises triangle thread 1, escape 2, positive stop lug boss 3, locating piece main body 4, screw installing hole 5, reducer positioner 6, spacing jump ring 7.Triangle thread 1 is connected with aluminium extruded sections shell screw thread rotation, and will be threaded spacing with screw thread glue, and junction must be arrived bottom escape 2; If by external for this machine use, then need waterproof "O"-ring to be assemblied in escape 2, the infiltration of anti-sealing and dust; Screw installing hole 5 is positioned on reducer, the torsion rotary stopper radial direction of motor brought; Spacing jump ring 7 is used for the axial float of Limit Bearing, and pad is assemblied in spacing jump ring 7 place, prevents the infiltration of greasy filth; The triangle thread 1 being positioned at locating piece main body two ends fix aluminium extruded sections shell respectively and and reducer structure be configured to the power assembly of this product.
In assembling process: first by the schematic top plan view location and installation of screw installing hole 5 according to Fig. 2 structure, the flat place of end milling of trapezoidal screw is connected on the output shaft of reducer end, and bearing is spacing with spacing jump ring 7, then pad is covered infiltration bearing preventing greasy filth.Supporting installation push rod, trapezoidal nut snubber is also spacing by it with end cap.Connect aluminium extruded sections shell respectively in triangle thread 1 left and right sides be positioned in locating piece main body 4, in connection, aluminium extruded sections shell place need configure corresponding "O"-ring according to environment for use.
When the external use machine of needs, aluminium extruded sections shell will be sealed in "O"-ring outside by assembling completely, prevent the infiltration of introduced contaminants affect machine machine operation and to electric erosion.
The invention is not restricted to the thread forms above locating piece main body 4, the use be periphery in the form of structure screw window opening devices such as quantity of trapezoidal thread, rectangular thread and the screw installing hole 5 on locating piece main body 4 all belongs to protection scope of the present invention.
Claims (1)
1. a trapezoidal screw drive type window opener nut locating piece, comprise triangle thread (1), escape (2), positive stop lug boss (3), locating piece main body (4), screw installing hole (5), reducer positioner (6), spacing jump ring (7), it is characterized in that, the triangle thread (1) being positioned at locating piece main body (4) two ends fixes aluminium extruded sections shell respectively, screw installing hole (5) in locating piece main body (4) and reducer positioner (6) are for locating reducer, screw installing hole (5) is spacing for the radial rotary of motor, spacing jump ring (7) is used for the axial float of Limit Bearing,
The triangle thread (1) being positioned at locating piece main body (4) two ends fix aluminium extruded sections shell respectively and and reducer be configured to power assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018894.7A CN103758428B (en) | 2014-01-16 | 2014-01-16 | Trapezoidal screw drive type window opener nut locating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018894.7A CN103758428B (en) | 2014-01-16 | 2014-01-16 | Trapezoidal screw drive type window opener nut locating piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103758428A CN103758428A (en) | 2014-04-30 |
| CN103758428B true CN103758428B (en) | 2016-04-27 |
Family
ID=50525728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410018894.7A Active CN103758428B (en) | 2014-01-16 | 2014-01-16 | Trapezoidal screw drive type window opener nut locating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103758428B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372302A1 (en) * | 1976-11-29 | 1978-06-23 | Fagioli Georges | Motor driven automatic door opening and closing mechanism - has pulley wheel traversed by screw and rotated to displace screw |
| GB2242225A (en) * | 1990-03-22 | 1991-09-25 | Thomas Ireland | Power operated sash windows |
| CN2628688Y (en) * | 2003-07-11 | 2004-07-28 | 单金龙 | Electric operated push rod type opening window machine |
| JP3559096B2 (en) * | 1994-05-31 | 2004-08-25 | リナック エー／エス | Linear actuator |
| CN2651397Y (en) * | 2003-11-07 | 2004-10-27 | 刘江波 | Driver of pushing-out window |
| CN201129106Y (en) * | 2007-11-19 | 2008-10-08 | 焦龙广 | Switching mechanism for electric sliding door and window |
| CN201176777Y (en) * | 2008-04-17 | 2009-01-07 | 鲁文杰 | Push shaft type electric window opener |
-
2014
- 2014-01-16 CN CN201410018894.7A patent/CN103758428B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372302A1 (en) * | 1976-11-29 | 1978-06-23 | Fagioli Georges | Motor driven automatic door opening and closing mechanism - has pulley wheel traversed by screw and rotated to displace screw |
| GB2242225A (en) * | 1990-03-22 | 1991-09-25 | Thomas Ireland | Power operated sash windows |
| JP3559096B2 (en) * | 1994-05-31 | 2004-08-25 | リナック エー／エス | Linear actuator |
| CN2628688Y (en) * | 2003-07-11 | 2004-07-28 | 单金龙 | Electric operated push rod type opening window machine |
| CN2651397Y (en) * | 2003-11-07 | 2004-10-27 | 刘江波 | Driver of pushing-out window |
| CN201129106Y (en) * | 2007-11-19 | 2008-10-08 | 焦龙广 | Switching mechanism for electric sliding door and window |
| CN201176777Y (en) * | 2008-04-17 | 2009-01-07 | 鲁文杰 | Push shaft type electric window opener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103758428A (en) | 2014-04-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160321 Address after: 221000, Jiangsu Xuzhou economic and Technological Development Zone, No. 21 Yang Shan Road, fire control smoke control system research and development center, building 1, -1401, Xuzhou Applicant after: XUZHOU DAYA INTELLIGENT TECHNOLOGY CO., LTD. Address before: 221000 Yang Shan Road, Xuzhou Economic Development Zone, Jiangsu, Xuzhou 21-2, China Applicant before: Xuzhou ARE-A Automans Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170814 Address after: 221000 fire control smoke control system research and development center, No. 21, Yang Shan Road, Xuzhou Economic Development Zone, Jiangsu, Xuzhou 1, building 1-101 Patentee after: Xuzhou ARE-A Automans Co., Ltd. Address before: 221000, Jiangsu Xuzhou economic and Technological Development Zone, No. 21 Yang Shan Road, fire control smoke control system research and development center, building 1, -1401, Xuzhou Patentee before: XUZHOU DAYA INTELLIGENT TECHNOLOGY CO., LTD. |