CN201649918U - Safety slide-support hinge - Google Patents
Safety slide-support hinge Download PDFInfo
- Publication number
- CN201649918U CN201649918U CN2010200008250U CN201020000825U CN201649918U CN 201649918 U CN201649918 U CN 201649918U CN 2010200008250 U CN2010200008250 U CN 2010200008250U CN 201020000825 U CN201020000825 U CN 201020000825U CN 201649918 U CN201649918 U CN 201649918U
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- Prior art keywords
- slide rail
- locating piece
- slide
- holder cantilever
- slide block
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model relates to a safety slide-support hinge comprising a slide rail, a fourth support cantilever, a first slide block and a second slide block, wherein one end of the slide rail is provided with a guiding top angle, the fourth support cantilever is fixed on a window sash, and the first slide block and the second slide block are installed on the slide rail; a limiting mechanism is arranged on the slide rail and comprises a bulge and a positioning block, the bulge is arranged at the bottom of the slide rail in which the positioning block is arranged, one end of the positioning block is connected with the second slide block, the positioning block can upwards slide relative to the slide rail, the bottom of the positioning block is downwards protruded and is abut against the bulge so that the second slide block is positioned on the slide rail, and the positioning block upwards swings to achieve the state of separating from the bulge so that the second slide rail continuously slides on the slide rail. As the safety slide-support hinge adopts the positioning block, the punching process of the bulge at the bottom of the slide rail is simplified, and the safety slide-support hinge has easy processing, economy and practicality and simple operation, thereby greatly prolonging the service life of mould and improving the production efficiency of the product.
Description
Technical field
The utility model relates to a kind of sliding support hinge.
Background technology
Existing safety type sliding support hinge is by slide rail, is with composite slider, slide block, guiding drift angle and some holder cantilevers that is hinged of positioner to assemble: with composite slider, slide block and the holder cantilever respective hinge of positioner, the slide rail of also packing into after the respective hinge between the holder cantilever, component movement mechanism.One end of slide rail is equipped with the guiding drift angle, and the open and close of hinge are play the guiding role, and dashing in the relevant position of slide rail has the locating notch that adapts with positioner.The action principle of this sliding support is such: a pair of sliding support is installed on the casement window, when promoting sash, sash is passed to motion by the holder cantilever that is installed on sash with power, and under the guide effect of guiding drift angle, realize the opening and closing of sash, because the slide block by guiding drift angle one end keeps motionless, when opening sash, the composite slider of band positioner slides toward guiding drift angle direction from the other end and draws close, dash when the position of locating notch is arranged when sliding into slide rail, positioner is buckled on the locating notch, the initial opening degree of sash is limited in the predetermined safe opening angle scope, prevents that child from opening sash the accident of excessively falling.When needs continue to open sash, when the operation positioner makes it break away from locating notch, sash is promoted to get final product toward opening direction.Because sash is opened toward frame near the window direction on one side, can open sash to greatest extent, is convenient to the people and escapes when breaking out of fire or other emergencies.
The major defect of this sliding support is: be the both sides of punching press above slide rail or the side of slide rail with the corresponding locating notch of positioner on the rectangle grooved slide rail, because the inner space of slide rail is very little, the mould that enters the slide rail the inside is very thin, mould is not durable, frequent repair and replacement mould is not only wasted time and energy, increase cost, and efficient is low, is unfavorable for automated production.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of and is easy to process, safety type sliding support hinge economical and practical and simple to operate.
The technical solution of the utility model is: a kind of safety type sliding support hinge, comprise an end have the guiding drift angle slide rail, be fixed on the 4th on sash holder cantilever and be installed in first slide block and second slide block on the slide rail, one end of one first holder cantilever is hinged on first slide block, and the other end and the 4th holder cantilever one end are hinged; The 4th holder cantilever middle part is hinged with an end of the second holder cantilever, and the other end of the second holder cantilever is hinged on second slide block, and an end of described first slide block and the 3rd holder cantilever is hinged, and the other end of the 3rd holder cantilever and the second holder cantilever are hinged; On described slide rail, position-limit mechanism is set, described position-limit mechanism comprises projection and locating piece, projection is located at the slide rail bottom, locating piece is located in the slide rail, and an end of locating piece is connected with second slide block and locating piece can be with respect to upwards swing of slide rail, the bottom of locating piece is outstanding downwards to be positioned on the slide rail against realization second slide block with described projection, and the upwards swing of locating piece can reach the state that separates with described projection, thereby makes that second slide block continues to slide on slide rail.
The interior realization of the groove rotating shaft that the described locating piece left and right sides has the axle of protrusion to be embedded in the slide rail both sides connects, second slide block be connected with locating piece an end have in big young breach, an end of described locating piece has and realizes being connected in the corresponding projection of breach is embedded in the breach of second slide block.
The correspondence position of described locating piece and described projection is a groove structure, and groove is connected with the cambered surface transition with the downward ledge in the bottom of locating piece, and the end face of the other end of described locating piece is a cambered surface.
Described projection is a block.
Described block is a bending segment that is stamped to form by slide rail, and bending segment is made up of an inclined-plane and a horizontal plane, and described inclined-plane one end is connected with the slide rail bottom surface.
Described the 3rd holder cantilever and the 5th holder cantilever one end are hinged, and the other end of the 5th holder cantilever and the 4th holder cantilever are hinged.
Described locating piece end face both sides are cambered surface, and the described second holder cantilever is provided with the return piece, and return piece and described locating piece are that both sides cambered surface counterpart also is globoidal structure.
The action principle of this utility model sliding support hinge is such: a pair of sliding support is installed on the casement window, when promoting sash, sash is passed to motion by the holder cantilever with power, and under the guide effect of guiding drift angle, realize the opening and closing of sash, because first slide block by guiding drift angle one end keeps motionless, when opening sash, second slide block of band locating piece slides toward guiding drift angle direction from the other end and draws close, the bottom of locating piece is outstanding downwards to be positioned on the slide rail against realization second slide block with projection, the initial opening degree of sash is limited in the predetermined safe opening angle scope, prevents that child from opening sash the accident of excessively falling; When needs continue to open sash, pull locating piece, make it around upwards swing of circular shaft, can reach the state that separates with described projection, second slide block can continue again to slide, because sash is opened toward frame near the window direction on one side, can open sash to greatest extent, is convenient to the people and escapes when breaking out of fire or other emergencies; When closing sash, the locating piece cambered surface can not stop closing of sash by the slide rail projection smoothly; Simultaneously, the cambered surface of return piece can push back original position automatically with cocked locating piece.
The beneficial effects of the utility model: the utility model is owing to adopted above-mentioned locating piece, make the Sheet Metal Forming Technology of its slide rail bottom surface projection become simply, thereby be easy to process, application life of having improved mould greatly and production efficiency of products economical and practical and simple to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model safety type sliding support hinge;
Fig. 2 is the structural representation of second slide block;
Fig. 3 is the three-dimensional structure diagram of second slide block;
Fig. 4 is the structural representation of locating piece;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the three-dimensional structure diagram of locating piece;
Fig. 7 is the structural representation of return piece;
Fig. 8 is the three-dimensional structure diagram of Fig. 7;
The structural representation that Fig. 9 is obstructed for second slide block of being with locating piece;
Figure 10 is the vertical view of Fig. 9;
Figure 11 breaks away from the structural representation that stops for second slide block of band locating piece;
Figure 12 makes the structural representation of locating piece return for the return piece;
Figure 13 makes the three-dimensional structure diagram of locating piece return for the return piece;
The specific embodiment
In conjunction with the accompanying drawings the utility model is described further:
As shown in Figure 1, safety type sliding support hinge of the present utility model comprises that an end has the slide rail 2 of guiding drift angle 1, and be used for fixing the 4th on sash holder cantilever 4, first slide block 10 is installed in the slide rail 2, first slide block 10 does not slide along slide rail 2 substantially, and small stepping down only arranged when the 4th holder cantilever relies on the guiding drift angle.One end of one first holder cantilever 3 is hinged on first slide block 10, and the other end and the 4th holder cantilever 4 ends are hinged; One end of the 4th holder cantilever 4 middle parts and the second holder cantilever 5 is hinged, the other end of the second holder cantilever 5 is hinged on second slide block 8, second slide block 8 is installed on the slide rail and can slides along slide rail, one end of described first slide block 10 and the 3rd holder cantilever 6 is hinged, and the other end of the 3rd holder cantilever 6 and the second holder cantilever 5 are hinged; Should be mutually of the second holder cantilever 5 puts that to be equipped with 7, one the 5th of return pieces holder cantilever 11 hinged with the 4th holder cantilever 4 and the 3rd holder cantilever 6 respectively, is used to increase the ability to bear of sliding support hinge; Big young breach 81 in one end of second slide block 8 (as Fig. 2,3) has, one end of described locating piece 9 (as Fig. 4,5,6) has and breach corresponding protruding 91, then there is outstanding circular shaft 92 locating piece 9 two sides, during assembling, the projection 91 of locating piece 9 is embedded in the breach 81 of second slide block 8 and puts into slide rail 2,9 liang of side-prominent circular shafts 92 of locating piece stretch in the groove that forms below of slide rail 2 tops two side flangings 21, locating piece 9 both can and can not deviate from slide rail with 8 slips of second slide block in slide rail 2, again can be around upwards swing of circular shaft; Outstanding downwards in the middle of locating piece 9 bottoms, the interface of itself and both sides part is respectively vertical plane 93 and cambered surface 94, there is a projection 22 relevant position of slide rail 2 bottom surfaces then punching press, projection simultaneously is that the inclined-plane simultaneously is that horizontal plane is (as Fig. 9,10,11), locating piece 9 is a groove structure with the correspondence position of projection 22, when the vertical plane 93 of locating piece 9 thickness boundary is run into projection 22 horizontal planes of slide rail 2, second slide block 8 of band locating piece 9 can not slide, at this moment can be by pulling locating piece 9, make it around upwards swing of circular shaft, when the vertical plane 93 of locating piece 9 thickness boundary exceeds the horizontal plane of slide rail projection, groove structure on the locating piece 9 can be so that locating piece passes through projection 22 smoothly, and such second slide block 8 can continue again to slide; Otherwise when second slide block 8 of band locating piece 9 slided toward rightabout, the cambered surface 94 that locating piece 9 thickness are had a common boundary can not stopped by the inclined-plane of slide rail projection smoothly; Cambered surface corresponding part in the left and right sides is a globoidal structure in return piece 7 and the locating piece 9 in the process of sliding support hinge closure, and by rotating return piece 7, the cambered surface 71 on the return piece 7 can push back cocked locating piece 9 original position (as Figure 12,13) automatically.
A pair of sliding support is installed on the casement window, when promoting sash, sash is passed to motion by the 4th holder cantilever 4 that is installed on sash with power, and under the guide effect of guiding drift angle 1, realize the opening and closing of sash, because first slide block 10 by guiding drift angle one end keeps motionless, when opening sash, second slide block 8 of band locating piece 9 slides toward guiding drift angle direction from the other end and draws close, when the vertical plane 93 that locating piece 9 thickness are had a common boundary is run into the horizontal plane of slide rail projection 22, second slide block 8 of band locating piece 9 can not slide, the initial opening degree of sash is limited in the predetermined safe opening angle scope, prevents that child from opening sash the accident of excessively falling.When needs continue to open sash, pull locating piece 9, it is upwards rotated around circular shaft, when the vertical plane of locating piece 9 thickness boundary exceeds the horizontal plane of slide rail projection, second slide block 8 can continue again to slide, because sash is opened toward frame near the window direction on one side, can open sash to greatest extent, is convenient to the people and escapes when breaking out of fire or other emergencies; When closing sash, the cambered surface 94 that locating piece 9 thickness are had a common boundary can not stop closing of sash by the inclined-plane of slide rail projection smoothly.Simultaneously, the cambered surface 71 on the return piece 7 can push back original position automatically with cocked locating piece 9.
Claims (10)
1. safety type sliding support hinge, it is characterized in that: comprise an end have the guiding drift angle slide rail, be fixed on the 4th on sash holder cantilever and be installed in first slide block and second slide block on the slide rail, one end of one first holder cantilever is hinged on first slide block, and the other end and the 4th holder cantilever one end are hinged; The 4th holder cantilever middle part is hinged with an end of the second holder cantilever, and the other end of the second holder cantilever is hinged on second slide block, and an end of described first slide block and the 3rd holder cantilever is hinged, and the other end of the 3rd holder cantilever and the second holder cantilever are hinged; On described slide rail, position-limit mechanism is set, described position-limit mechanism comprises projection and locating piece, projection is located at the slide rail bottom, locating piece is located in the slide rail, and an end of locating piece is connected with second slide block and locating piece can be with respect to upwards swing of slide rail, the bottom of locating piece is outstanding downwards to be positioned on the slide rail against realization second slide block with described projection, and the upwards swing of locating piece can reach the state that separates with described projection, thereby makes that second slide block continues to slide on slide rail.
2. safety type sliding support hinge according to claim 1, it is characterized in that the interior realization of the groove rotating shaft that the described locating piece left and right sides has the axle of protrusion to be embedded in the slide rail both sides connects, second slide block be connected with locating piece an end have in big young breach, an end of described locating piece has and realizes being connected in the corresponding projection of breach is embedded in the breach of second slide block.
3. safety type sliding support hinge according to claim 2, the correspondence position that it is characterized in that described locating piece and described projection is a groove structure, groove is connected with the cambered surface transition with the downward ledge in the bottom of locating piece.
4. safety type sliding support hinge according to claim 1 and 2 is characterized in that described projection is a block.
5. safety type sliding support hinge according to claim 4, it is characterized in that described block is a bending segment that is stamped to form by slide rail, bending segment is made up of an inclined-plane and a horizontal plane, and described inclined-plane one end is connected with the slide rail bottom surface, and the inclined-plane other end is connected with horizontal plane.
6. safety type sliding support hinge according to claim 3, it is characterized in that described block is a bending segment that is stamped to form by slide rail, bending segment is made up of an inclined-plane and a horizontal plane, and described inclined-plane one end is connected with the slide rail bottom surface, and the inclined-plane other end is connected with horizontal plane.
7. safety type sliding support hinge according to claim 1 and 2 is characterized in that described the 3rd holder cantilever and the 5th holder cantilever one end are hinged, and the other end of the 5th holder cantilever and the 4th holder cantilever are hinged.
8. safety type sliding support hinge according to claim 3 is characterized in that described the 3rd holder cantilever and the 5th holder cantilever one end are hinged, and the other end of the 5th holder cantilever and the 4th holder cantilever are hinged.
9. safety type sliding support hinge according to claim 1 and 2 is characterized in that, described locating piece end face both sides are cambered surface, and the described second holder cantilever is provided with the return piece, and return piece and described locating piece are that both sides cambered surface counterpart also is globoidal structure.
10. safety type sliding support hinge according to claim 3 is characterized in that described locating piece end face both sides are cambered surface, and the described second holder cantilever is provided with the return piece, and return piece and described locating piece are that both sides cambered surface counterpart also is globoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200008250U CN201649918U (en) | 2010-01-11 | 2010-01-11 | Safety slide-support hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200008250U CN201649918U (en) | 2010-01-11 | 2010-01-11 | Safety slide-support hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649918U true CN201649918U (en) | 2010-11-24 |
Family
ID=43115149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200008250U Expired - Fee Related CN201649918U (en) | 2010-01-11 | 2010-01-11 | Safety slide-support hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649918U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877724A (en) * | 2012-10-08 | 2013-01-16 | 广东澳利坚建筑五金有限公司 | Sliding support hinge with five-connecting-rod structure |
| WO2013078794A1 (en) * | 2011-11-30 | 2013-06-06 | Chen Dachuan | Slide support hinge for side-hung window |
| WO2014056279A1 (en) * | 2012-10-08 | 2014-04-17 | Chen Dachuan | Five connecting rod-structured friction stay hinge |
| CN105840027A (en) * | 2016-05-09 | 2016-08-10 | 佛山市金砥柱建筑装饰材料有限公司 | Hinge locking device |
| CN107654143A (en) * | 2017-10-20 | 2018-02-02 | 佛山市金砥柱建筑装饰材料有限公司 | Four-connecting-rod hinge |
| CN111577038A (en) * | 2019-02-18 | 2020-08-25 | 亚萨合莱新西兰有限公司 | Window stay and window |
-
2010
- 2010-01-11 CN CN2010200008250U patent/CN201649918U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078794A1 (en) * | 2011-11-30 | 2013-06-06 | Chen Dachuan | Slide support hinge for side-hung window |
| CN102877724A (en) * | 2012-10-08 | 2013-01-16 | 广东澳利坚建筑五金有限公司 | Sliding support hinge with five-connecting-rod structure |
| WO2014056279A1 (en) * | 2012-10-08 | 2014-04-17 | Chen Dachuan | Five connecting rod-structured friction stay hinge |
| CN105840027A (en) * | 2016-05-09 | 2016-08-10 | 佛山市金砥柱建筑装饰材料有限公司 | Hinge locking device |
| CN107654143A (en) * | 2017-10-20 | 2018-02-02 | 佛山市金砥柱建筑装饰材料有限公司 | Four-connecting-rod hinge |
| CN111577038A (en) * | 2019-02-18 | 2020-08-25 | 亚萨合莱新西兰有限公司 | Window stay and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Ao Lijian architectural hardware Co., Ltd Assignor: Chen Dachuan Contract record no.: 2011990000317 Denomination of utility model: Safety slide-support hinge Granted publication date: 20101124 License type: Exclusive License Record date: 20110426 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: Jinping District 515064 of Guangdong province 06B3 Shantou City Shengping Industrial Zone second plant plots Patentee after: Guangdong aolijian Hardware Technology Co. Ltd. Address before: 515064 Guangdong province Shantou Jinyuan Industrial City 5A2-2 plant Patentee before: Chen Dachuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20190111 |