CN1313694C - Safe type slip support hinge - Google Patents
Safe type slip support hinge Download PDFInfo
- Publication number
- CN1313694C CN1313694C CNB2004100298943A CN200410029894A CN1313694C CN 1313694 C CN1313694 C CN 1313694C CN B2004100298943 A CNB2004100298943 A CN B2004100298943A CN 200410029894 A CN200410029894 A CN 200410029894A CN 1313694 C CN1313694 C CN 1313694C
- Authority
- CN
- China
- Prior art keywords
- slide rail
- slide block
- slide
- support hinge
- sliding support
- 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 - Lifetime
Links
- 229910001369 Brass Inorganic materials 0.000 claims description 4
- 239000010951 brass Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Wing Frames And Configurations (AREA)
Abstract
The present invention discloses a safe sliding support hinge which is composed of a slide rail, a slide block and a plurality of support cantilevers mutually hinged, wherein the slide block is arranged in the slide rail and is capable of sliding with friction in the slide rail. The present invention is characterized in that a safe locking device is arranged on the slide block; when the slide block is positioned in the middle position of the slide stroke in the slide rail, the safe locking device makes the slide block and the slide rail mutually positioned and fixedly locked through elastic force. The slide block and the slide rail are fixedly locked by the safe sliding support hinge through the safe locking device, and thus, the sliding support hinge can be limited within a safe opening angle range and can not be further opened and closed, and therefore, the sliding support hinge is more safe and reliable.
Description
Technical field
The present invention relates to a kind of hinge, is the safety type sliding support hinge that a kind of window is used specifically, and this hinge can realize that self-locking prevents that its mode with non-hope from opening and closing.
Background technology
The sliding support hinge that uses on the existing window is assembled by slide rail, slide block and some holder cantilevers that is hinged, the slide rail of packing into after holder cantilever and the slide block respective hinge; Between the holder cantilever, also respective hinge of holder cantilever and slide rail, 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.The action principle of this sliding support is such: a pair of sliding support hinge is installed on the window, when promoting sash, sash is passed to motion by the holder cantilever that is installed on the sash with power, because slide block can slide in the slideway of slide rail, thereby motion moves under active force, thus but opening and closing sash.
This sliding support hinge generally only can limit the maximum opening angle of sash owing to there be not the opening degree of foolproof apparatus restriction sash in middle enable possition.When child windows when playing, make original aperture sash little or that close open enough greatly easily, the danger that child falls from window takes place; And when blowing, sash is easily opened fiercely or is closed under the wind-force effect, thereby causes window frame, the particularly damage of window glass of sash of window, and simultaneously, the cullet that fall from eminence also have the danger of pair building interior or outside artificial one-tenth personal injury.
Summary of the invention
The objective of the invention is to limit the above-mentioned safety problem that the opening angle of sash in the centre position exists at existing sliding support hinge, a kind of safety type sliding support hinge is provided, this safety type sliding support hinge can limit the opening angle of sash in certain centre position, it can be opened in the mode of non-hope and close, use more safe and reliable.
In order to achieve the above object, safety type sliding support hinge provided by the invention adopts following technical scheme: the safety type sliding support hinge is by slide rail, slide block and some holder cantilevers that is hinged are formed, described slide block is installed in the slide rail and can slides with friction in slide rail, safety buckle device is arranged on slide block, described safety buckle is changed to one or two elastic hook on the slide block, correspondingly the medium position in described slide rail both sides has and the corresponding lockhole of elastic hook, lockhole is one or more, described elastic hook can be inserted in the lockhole of slide rail both sides under himself elastic reaction, make slide block and slide rail by relative positioning, also be provided with shifting block on the elastic hook.
Because slide block is relative with slide rail to lock, hinge can firmly be pinned at this opening angle, can not be opened further and close, prevent sash uncontrolled open and close under wind action, thereby can prevent that also child from opening sash the accident of excessively falling.The position and the quantity of lockhole are provided with as required, can make in the hook self-locking hole by oppositely dialling shifting block, finish unlocking operation.
Can there be the guiding drift angle on described slide rail top, and correspondingly there is the wedge angle that play the guiding role a holder cantilever end that links to each other with sash.
When safety slip support hinge of the present invention is installed on the window, owing to there is on the hinge safety buckle device to lock slide block is relative with slide rail, the initial opening degree of sash is limited in one or more safe opening angular ranges predetermined between the maximum opening angle, its opening angle can be fixed, in the time will continuing to open sash, only need the control safety buckle device to make itself and slide rail break away from locking, can release continue to open or close sash.For the adult, this point is easy to accomplish, and child then can only open sash in the safe opening angular range, and extremely difficulty is further opened sash bigger, thereby prevents the danger that child falls from window.In addition, when blowing, sash moves toward unlatching or closing direction under the wind-force effect, when sliding into locking position, safety buckle device can automatically be lived with the slide rail locking under the elastic force effect, makes sash can not continue to move, and prevents that sash is because of fiercely closing the damage that causes and meeting accident.
Description of drawings
Fig. 1 is a kind of better embodiment schematic diagram of safety type sliding support hinge of the present invention;
Fig. 2 is a kind of embodiment schematic diagram of slide block;
Fig. 3 is the upward view of Fig. 2.
The specific embodiment
Sliding support is described further than chain to safety type of the present invention below in conjunction with the drawings and specific embodiments, to help understanding content of the present invention.
Embodiment 1
As Fig. 1, the safety type sliding support hinge is assembled by snap close piece 10 and the some holder cantilevers that is hinged that slide rail 1, slide block 9 constitute safety buckle device.Slide block 9 and holder cantilever 3,7 respective hinge, slide block 9 and snap close piece 10 are contained in the rail groove of slide rail and can slide in slide rail.Also respective hinge between the holder cantilever 2,3,4,5; Holder cantilever 5,7 and guiding top 6 are hinged; There is the drift angle of an arc guiding top 6, and an end of slide rail 1 is equipped with guiding drift angle 12, and guiding drift angle 12 has the interior angle that cooperates with the wedge angle of guiding top towards a side of slide block 9, and both cooperatively interact the unlatching of hinge and closure are play the guiding role.Holder cantilever 2 one ends are hinged with the holder 11 and the slide rail 1 that are riveted on slide rail 1 tail end, and the other end is hinged on holder cantilever 5 medium positions, and holder cantilever 3 ends are hinged on holder cantilever 2 middle part component movement mechanisms.Fig. 2, shown in Figure 3, at an elasticity tail 95 of nylon slide block 9 afterbodys to a lateral bending song, the hook 96 that the oriented side in the end of elasticity tail 95 is stretched out and a vertical cylinder shifting block 97.With reference to shown in Figure 1, on the sidewall of slide rail 1, have round lockhole (not shown) accordingly.When slide block 9 slides into the position of round lockhole in slide rail, can be inserted at the hook 96 of its end under the effect of its elasticity tail on the lockhole of slide rail both sides sidewall makes slide block 9 with respect to slide rail 1 locking, anti-limited slip block 9 continues to slide in slide rail 1, to prevent that sash from being opened further and closing, reach purpose of the present invention.Dial cylindric shifting block 97 to the centre hook 96 is deviate from the lockhole of slide rail 1 sidewall, make the locker release, further to open and to close sash.
Have on the slide block 9 screw 8 that brass screw with flat head 8 is installed ', the frictional force that is used to regulate sliding support hinge on the slide rail is gone up on the tack top of brass screw with flat head 8.
Slide block 9 adopts nylon materials not only to save cost, wear-resisting and afterbody is flexible.
Claims (3)
1, a kind of safety type sliding support hinge, by slide rail, slide block and some holder cantilevers that is hinged are formed, described slide block is installed in the slide rail and can slides with friction in slide rail, it is characterized in that: safety buckle device is arranged on slide block, described safety buckle is changed to one or two elastic hook on the slide block, correspondingly the medium position in described slide rail both sides has and the corresponding lockhole of elastic hook, described elastic hook can be inserted in the lockhole of slide rail both sides under himself elastic reaction, make slide block and slide rail by relative positioning, also be provided with shifting block on the elastic hook.
2, safety type sliding support hinge as claimed in claim 1, it is characterized in that: described slide block is a nylon slide block, and through hole is arranged on the slide block, is screwed with a brass screw with flat head in the through hole, the tack of brass screw withstands on the slide rail bottom.
3, safety type sliding support hinge as claimed in claim 1 or 2 is characterized in that: there is the guiding drift angle on described slide rail top, and correspondingly there is the wedge angle that play the guiding role a holder cantilever end that links to each other with sash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100298943A CN1313694C (en) | 2004-03-31 | 2004-03-31 | Safe type slip support hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100298943A CN1313694C (en) | 2004-03-31 | 2004-03-31 | Safe type slip support hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1563658A CN1563658A (en) | 2005-01-12 |
| CN1313694C true CN1313694C (en) | 2007-05-02 |
Family
ID=34481026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100298943A Expired - Lifetime CN1313694C (en) | 2004-03-31 | 2004-03-31 | Safe type slip support hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1313694C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877721A (en) * | 2012-10-08 | 2013-01-16 | 广东澳利坚建筑五金有限公司 | Extra-heavy casement window sliding support hinge |
| CN202831915U (en) * | 2012-10-08 | 2013-03-27 | 广东澳利坚建筑五金有限公司 | Extra-heavy type casement window slide-supporting hinge |
| CN105781293B (en) * | 2016-05-09 | 2018-01-12 | 佛山市金砥柱建筑装饰材料有限公司 | Hinge orienting device |
| CN105840027B (en) * | 2016-05-09 | 2018-01-05 | 佛山市金砥柱建筑装饰材料有限公司 | hinge locking device |
| CN109488142B (en) * | 2018-10-31 | 2020-09-22 | 广东东箭汽车科技股份有限公司 | Mechanical locking device and automobile |
| CN110331909B (en) * | 2019-07-05 | 2024-07-02 | 佛山市金砥柱建筑装饰材料有限公司 | Hinge sounding base |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209785U (en) * | 1987-06-30 | 1988-03-30 | 上海铰链四厂 | Slidable supporting hinge |
| CN2364166Y (en) * | 1999-04-01 | 2000-02-16 | 陈文强 | Sliding brace hinge with locking means |
-
2004
- 2004-03-31 CN CNB2004100298943A patent/CN1313694C/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209785U (en) * | 1987-06-30 | 1988-03-30 | 上海铰链四厂 | Slidable supporting hinge |
| CN2364166Y (en) * | 1999-04-01 | 2000-02-16 | 陈文强 | Sliding brace hinge with locking means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1563658A (en) | 2005-01-12 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 AURICAN HARDWARE TECHNOLOGY CO.,LTD. Address before: 515064 Guangdong province Shantou Jinyuan Industrial City 5A2-2 plant Patentee before: Chen Dachuan |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |