CN104847204A - Concealed internal side-hung upper hinge - Google Patents
Concealed internal side-hung upper hinge Download PDFInfo
- Publication number
- CN104847204A CN104847204A CN201510259182.9A CN201510259182A CN104847204A CN 104847204 A CN104847204 A CN 104847204A CN 201510259182 A CN201510259182 A CN 201510259182A CN 104847204 A CN104847204 A CN 104847204A
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- China
- Prior art keywords
- tumbler
- junction plate
- hinge
- chute
- connecting plate
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Abstract
The invention discloses a concealed internal side-hung upper hinge. The concealed internal side-hung upper hinge comprises a telescopic rod, a turning hinge body and a connecting plate, wherein the telescopic rod is arranged on the top of a suspended sash window; the turning hinge body is arranged on a top corner of an upper window frame; the connecting plate is arranged between the telescopic rod and the turning hinge body; the telescopic rod comprises a bottom guiding plate and a telescopic base arranged on the guiding plate; the connecting plate comprises a first connecting plate body and a second connecting plate body; the turning hinge body comprises a first turning piece, a second turning piece and a third turning piece; the front end of the second connecting plate body is connected with one end of the telescopic base via a pin; the rear end of the second connecting plate body is fixed on the first connecting plate body; the second connecting plate body can rotate along pins arranged at two ends of the second connecting plate body; the second connecting plate body and the first connecting plate body form an 'L'-shaped structure; a second chute is formed in front of the third turning piece; a projected fixing rod is arranged in the second chute; and the first turning piece and the third turning piece respectively rotate along the second chute reversely. The concealed internal side-hung upper hinge is simple in structure, high in sealing performance and flexible and convenient to stretch; a window can be attractive; and a sash and a window frame can be closely adhered or unfolded.
Description
Technical field
The present invention relates to door and window hardware accessory field, particularly relate to hinge on a kind of stealthy inward opening.
Background technology
Hinge is mainly installed on window, at present, hinge common on market is all generally be installed on the window type of reveal towards interior or outside unlatching, and substantially now conventional hinge, all will extend to frame from fan, that is adhesive tape is when compression seal, clamping page is wanted in centre, and what have even will slice off one section of adhesive tape, affects sealing, affect sealing performance and the energy-saving effect of window, reduce the effect of window insulation, heat insulation, sound insulation; Market has concealed hinge, but due to complex structure, part is more, hinge is when stretching, extension is opened, often there is the phenomenon that gets stuck in trimming place of sash and window frame, is unfavorable for that hinge rotates along maximum angle, and after launching, the side of sash and window frame is difficult to reach the effect fitted tightly.If therefore can produce that a kind of structure is simple, good seal performance, stretching, extension be flexible, make sash and window frame fit tightly the latent hinged flap of expansion along 90 °, will effectively solve the problem of prior art.
Summary of the invention
The invention provides hinge on a kind of stealthy inward opening, have that structure is simple, good seal performance, stretching, extension is flexible, window is more attractive in appearance, makes sash and window frame fit tightly the advantage of expansion along 90 °.
The object of the invention is to be achieved through the following technical solutions:
Hinge on a kind of stealthy inward opening, it is characterized in that, comprise be contained in outstanding window top expansion link, be contained in turning to hinge and being arranged on described expansion link and turning to the junction plate between hinge of upper window frame drift angle, the guide strip that expansion link comprises bottom and the Telescopic base be arranged on guide strip, junction plate comprises the first junction plate and the second junction plate, turns to hinge to comprise the first tumbler, the second tumbler and the 3rd tumbler;
Wherein, first junction plate is connected by the first chute be located at above the slide block of front bottom end and Telescopic base, second junction plate front end is connected with pin with one end of Telescopic base, second junction plate rear end is fixed on the first junction plate by pin, and the pin that the second junction plate can be arranged along two ends rotates and forms " L " shape structure with the first junction plate;
The rear end of described first tumbler is provided with through hole, pin connects the through hole on the through hole of the first tumbler rear end and the first junction plate rear end, first tumbler front end is provided with protruding fixed bar, the second chute is provided with in the front end of the 3rd tumbler, protruding fixed bar is loaded in the second chute, and the first tumbler and the 3rd tumbler rotate backward along the second chute respectively; Second tumbler is located between the first tumbler and the 3rd tumbler, second tumbler has lower nose bar at inner side end, lower nose bar inserts in the 3rd chute on the first junction plate, and the second tumbler is flexibly connected with the first tumbler and the 3rd tumbler respectively by pin in end face outside.
Be respectively equipped with the first limiting plate and the second limiting plate at the two ends of described guide strip, Telescopic base horizontally slips between two limiting plates.
Described second limiting plate is provided with nose bar, and described upper nose bar, for slipping into the U-lag on the first junction plate, makes expansion link and junction plate be fixed on horizontal direction.
Also be provided with half U-lag in the front end of described first tumbler, described upper nose bar, also for slipping in half U-lag, making expansion link, junction plate and turning to hinge 5 to be fixed on horizontal direction simultaneously.
Described first tumbler is 0 ~ 180 ° along the counter-rotational angle of the second chute, and the 3rd tumbler is 0 ~ 180 ° along the counter-rotational angle of the second chute.
Compared with prior art, the present invention at least has the following advantages:
By the technical scheme of the invention described above, on stealthy inward opening, hinge comprises expansion link, turn to hinge and junction plate, the hinge structure compared on market is simpler, upper hinge is directly installed in the hinge passage on sash and window frame, when Window closing, hinge is hidden in passage, when opeing the window, junction plate and turn to hinge drive its rotation, can until sash fits tightly expansion along 90 ° with window frame, and can realize window inward opening and interior fall, in internal-open and inner tilt process, sash and window frame there will not be phenomenon of colliding with, until sash and window frame fit tightly expansion, stretch flexible convenient operation, window overall appearance hidden by hinge.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of hinge on a kind of stealthy inward opening that the embodiment of the present invention provides;
Fig. 2 is expansion link and the schematic top plan view of junction plate when deployed condition in the embodiment of the present invention;
Fig. 3 turns to the schematic top plan view of hinge when deployed condition in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the present invention, be clearly and completely described the technical scheme in the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Figure 1-3, for hinge on the stealthy inward opening of one that the embodiment of the present invention proposes, comprise be contained in outstanding window top expansion link 1, be contained in turning to hinge 2 and being arranged on expansion link 1 and turning to the junction plate 3 between hinge 2 of upper window frame drift angle, the guide strip 4 that expansion link 1 comprises bottom and the Telescopic base 5 be arranged on guide strip 4, junction plate 3 comprises the first junction plate 6 and the second junction plate 7, turns to hinge 2 to comprise the first tumbler 8, second tumbler 9 and the 3rd tumbler 10;
Wherein, first junction plate 6 is connected with the first chute 12 above Telescopic base 5 by the slide block 11 being located at front bottom end, second junction plate 7 front end is connected with pin with one end of Telescopic base 5, second junction plate 7 rear end is fixed on the first junction plate 6 by pin, and the pin that the second junction plate 7 can be arranged along two ends rotates and forms " L " shape structure with the first junction plate 6;
The rear end of the first tumbler 8 is provided with through hole, pin connects the through hole on the through hole of the first tumbler 8 rear end and the first junction plate 6 rear end, first tumbler 8 front end is provided with protruding fixed bar 13, the second chute 14 is provided with in the front end of the 3rd tumbler 10, protruding fixed bar 13 is loaded in the second chute 14, and the first tumbler 8 and the 3rd tumbler 10 rotate backward along the second chute 14 respectively; Second tumbler 9 is located between the first tumbler 8 and the 3rd tumbler 10, second tumbler 9 has lower nose bar 15 at inner side end, lower nose bar 15 inserts in the 3rd chute 16 on the first junction plate 6, and the second tumbler 9 is flexibly connected with the first tumbler 8 and the 3rd tumbler 10 respectively by pin in end face outside.
Preferably, be respectively equipped with the first limiting plate 17 and the second limiting plate 18 at the two ends of guide strip 4, Telescopic base 5 horizontally slips between two limiting plates.
Preferably, the second limiting plate 18 is provided with nose bar 19, and upper nose bar 19, for slipping into the U-lag 20 on the first junction plate 6, makes expansion link 1 and junction plate 3 be fixed on horizontal direction.
Preferably, be also provided with half U-lag 21 in the front end of the first tumbler, upper nose bar 19, also for slipping in half U-lag 21, making expansion link 1, junction plate 3 and turning to hinge 2 to be fixed on horizontal direction simultaneously.
Preferably, the first tumbler 8 is 0 ~ 180 ° along the counter-rotational angle of the second chute 14, and the 3rd tumbler 10 is 0 ~ 180 ° along the counter-rotational angle of the second chute 14.
Below in conjunction with accompanying drawing, the course of work of the present invention is described as follows:
As shown in Figure 1 and Figure 2, when merging phase, expansion link, junction plate and turn to hinge to keep horizontal direction under the restriction of upper nose bar, now Window closing, upper hinge structure Hide All above sash and window frame in passage in.When window to the inside by horizontal direction for user, first the handle horizontal by arranging in the middle of window side frame pulls the guide strip on outstanding window, the upper nose bar on the second limiting plate is made to skid off U-lag and half U-lag, junction plate and turn to hinge depart from parastate, continue to pull interior outstanding window, first junction plate rotates along the first chute and drives the second junction plate to rotate along pin, until the first junction plate becomes " L " shape structure with the second junction plate, namely the angle of the first junction plate and the second junction plate is 90 °, when the second limiting plate slides into the position near Telescopic base, guide strip is under the restriction of the second limiting plate, can not continue to slide, motion between expansion link and junction plate stops.
As shown in Figure 3, above-mentioned expansion link and junction plate mutually slide and divertical motion while, first junction plate and to turn between hinge and also there is following motion: the first tumbler, second tumbler and the 3rd tumbler are linked together by three pins, and can rotate arbitrarily along pin, when the first junction plate rotates along the first chute, because the 3rd tumbler is fixed in window frame, therefore the second tumbler is under steering force, along lower nose bar and the 3rd slide, and drive the first tumbler and the 3rd tumbler to rotate, until lower nose bar slides into the end of the 3rd chute, and the 3rd till tumbler cannot be rotated further under the restriction of the second chute and protruding fixed bar, the rotation amplitude of the first tumbler and the 3rd tumbler is 0 ~ 180 °, and when rotation amplitude is 180 °, sash and sash combination at a right angle, owing to being provided with pin turning on hinge, chute, the rotation of gag lever post and position-limit mechanism, make in the process of mutually rotating more flexible, and the side of sash and window frame there will not be the phenomenon of colliding with.
It is worth mentioning that, can also by the direction of swing handle in this programme, make to turn to hinge to be that horizontal level immobilizes, now pull sash downwards, motion process between above-mentioned expansion link and junction plate, can realize window interior fall, thus considerably increase the range of application of window, add the experience of user.
Compared with prior art, the present invention at least has the following advantages:
By the technical scheme of the invention described above, upper hinge is directly installed in the hinge passage above sash and window frame, when opeing the window, expansion link, junction plate and turn to the rotation of hinge and spacing under, realize opening in window 90 °, not only can realize the inward opening of window but also can realize interior, in internal-open and inner tilt process, sash and window frame there will not be the problem of colliding with, until sash and window frame fit tightly expansion, stretch flexible convenient operation, hinge is hidden in sash and esconson, and window is more attractive in appearance.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (5)
1. hinge on a stealthy inward opening, it is characterized in that, comprise be contained in outstanding window top expansion link, be contained in turning to hinge and being arranged on described expansion link and turning to the junction plate between hinge of upper window frame drift angle, the guide strip that expansion link comprises bottom and the Telescopic base be arranged on guide strip, junction plate comprises the first junction plate and the second junction plate, turns to hinge to comprise the first tumbler, the second tumbler and the 3rd tumbler;
Wherein, first junction plate is connected by the first chute be located at above the slide block of front bottom end and Telescopic base, second junction plate front end is connected with pin with one end of Telescopic base, second junction plate rear end is fixed on the first junction plate by pin, and the pin that the second junction plate can be arranged along two ends rotates and forms " L " shape structure with the first junction plate;
The rear end of described first tumbler is provided with through hole, pin connects the through hole on the through hole of the first tumbler rear end and the first junction plate rear end, first tumbler front end is provided with protruding fixed bar, the second chute is provided with in the front end of the 3rd tumbler, protruding fixed bar is loaded in the second chute, and the first tumbler and the 3rd tumbler rotate backward along the second chute respectively; Second tumbler is located between the first tumbler and the 3rd tumbler, second tumbler has lower nose bar at inner side end, lower nose bar inserts in the 3rd chute on the first junction plate, and the second tumbler is flexibly connected with the first tumbler and the 3rd tumbler respectively by pin in end face outside.
2. hinge on stealthy inward opening as claimed in claim 1, is characterized in that, be respectively equipped with the first limiting plate and the second limiting plate at the two ends of described guide strip, Telescopic base horizontally slips between two limiting plates.
3. hinge on stealthy inward opening as claimed in claim 2, is characterized in that, described second limiting plate is provided with nose bar, and described upper nose bar, for slipping into the U-lag on the first junction plate, makes expansion link and junction plate be fixed on horizontal direction.
4. hinge on the stealthy inward opening as described in claim 1 and 3, it is characterized in that, also be provided with half U-lag in the front end of described first tumbler, described upper nose bar, also for slipping in half U-lag, making expansion link, junction plate and turning to hinge to be fixed on horizontal direction simultaneously.
5. hinge on stealthy inward opening as claimed in claim 1, is characterized in that, described first tumbler is 0 ~ 180 ° along the counter-rotational angle of the second chute, and the 3rd tumbler is 0 ~ 180 ° along the counter-rotational angle of the second chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259182.9A CN104847204A (en) | 2015-05-20 | 2015-05-20 | Concealed internal side-hung upper hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259182.9A CN104847204A (en) | 2015-05-20 | 2015-05-20 | Concealed internal side-hung upper hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847204A true CN104847204A (en) | 2015-08-19 |
Family
ID=53847133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510259182.9A Pending CN104847204A (en) | 2015-05-20 | 2015-05-20 | Concealed internal side-hung upper hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005311A (en) * | 2019-04-05 | 2019-07-12 | 山东正华建筑科技有限公司 | It is complete to lock the built-in flat open and inner tilt window of hinge and its assemble method and working method |
-
2015
- 2015-05-20 CN CN201510259182.9A patent/CN104847204A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005311A (en) * | 2019-04-05 | 2019-07-12 | 山东正华建筑科技有限公司 | It is complete to lock the built-in flat open and inner tilt window of hinge and its assemble method and working method |
| CN110005311B (en) * | 2019-04-05 | 2023-09-26 | 山东正华建筑科技有限公司 | Full-lock built-in hinge flat-open inner inverted window and assembly method and working method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate 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: 20150819 |