Built-in glass casement window
Technical field
The present invention relates to a kind of on passenger vehicle or architectural glass window, particularly a kind of built-in glass casement window.
Background technology
The glass window that existing passenger vehicle is installed, mostly is sliding sash or tilting window, and sliding sash can arbitrarily be opened, and ventilates better.
And tilting window arranges one block of little glass on large glass, and area is little, and little glass can inwardly overturn, and reaches the object of ventilation, avoids hand and head stretches out outside window, has stopped hidden danger.
Above glass window in use, all take into account the ventilation levels in the comfortableness of passenger inside the vehicle, safety and whole compartment, but defect on the airtight performance of vehicle window is a lot, is summarized as follows:
One, sliding sash is after push-and-pull number of times reaches some, fixing lock between sliding sash and compartment can loosen, and causes can not reaching absolute tightness between whole sliding sash and compartment, when open air-conditioning in compartment, cold air or heating installation can run off rapidly, cause the waste of the energy.
Two, the little glass in tilting window lacks effective locking system, in the course of time, cause between little glass and large glass poorly sealed, generation such as to be leaked out at the problem, and, fixed form between little glass and flip-arm is by punching on little glass, and flip-arm is fixed on little glass by ecto-entad, and this have impact on the overall aesthetics of passenger vehicle.
In sum, the glass window on existing passenger vehicle causes that compartment is not airtight, the problem such as to leak out due to the problem of lockup switch, and can not accomplish completely level and smooth outside glass window on the surface at passenger vehicle and allow this passenger vehicle lose aesthetic property.
Summary of the invention
It is airtight not tight and external surface is unsmooth and cause inaesthetic technical problem that the present invention will solve existing glass window.
The technical scheme that the present invention solves the problems of the technologies described above employing is:
The present invention discloses built-in glass casement window, comprise large windows and little glass window, described large windows is opened a window, little glass window is embedded in window, fixed frame is provided with along window periphery at large windows inner surface, little glass window is closely affixed by sealing ring and fixed frame, it is characterized in that: the both sides, interior window face of described little glass window are connected with fixed frame by close device for window;
Described close device for window comprises the first hinge, the second hinge and upset main body, described first hinge and little glass window fixed bonding, the two ends of upset main body are provided with flip-arm, described flip-arm and the overturning seat be arranged on fixed frame are hinged, and the second hinge and the first hinge, to overturn main body hinged;
Described upset main body presses close to flip-arm position and is provided with blind hole, locking rod is placed in blind hole, and being provided with spring in-between, described fixed frame is provided with locking holder with the locking rod place of coupling, and the front-back of described locking holder is provided with the locating slot of the screens that to match with locking club head.
The technique effect that the present invention can reach is:
The locking location structure be provided with between the upset main body of built-in glass casement window of the present invention and fixed frame, the clamping switch matched with the switch base on fixed frame in the middle of additional upset main body, make the upset location of little glass window more accurate, and better with the sealing of large windows; And the fixed form between the first hinge and little glass window is for being adhesively fixed, than existing glass window, at its external surface, without any assembled vestige, reach effect attractive in appearance.
The present invention also comprises and has following technical characteristic:
Have flat square hole in the middle of described upset main body, be provided with clamping switch in flat square hole, between described clamping switch and flat square hole, be provided with back-moving spring; The position that described fixed frame mates with clamping switch is provided with switch base; Described switch base comprises upper and lower two pieces of fixing locking plates, and the medial surface of described upper and lower fixing locking plate has extended internally semicircular ring projection; Described clamping switch comprises tapered end, and described tapered end is provided with bar shaped projection, and length and the semicircular ring projection internal diameter of bar shaped projection match.
Described little glass window in off position lower and large windows is same plane.
Accompanying drawing explanation
Fig. 1 is the little glass window full open state diagram at a visual angle of the built-in glass casement window of the present invention;
Fig. 2 is the little glass window full open state diagram at another visual angle of the built-in glass casement window of the present invention;
Fig. 3 is the three-dimensional exploded view of the built-in glass casement window of the present invention;
Fig. 4 is the semi-open state diagram of little glass window of the built-in glass casement window of the present invention;
Fig. 5 is the close device for window of the built-in glass casement window of the present invention and the three-dimensional exploded view of fixed frame;
Fig. 6 is the A portion enlarged drawing of Fig. 5 of the built-in glass casement window of the present invention.
Description of reference numerals in figure:
1 is large windows; 2 is little glass window;
3 is sealing ring; 4 is fixed frame;
41 is overturning seat; 42 is locking holder;
421 locating slots; 43 is fixing locking plate;
431 is semicircular ring projection;
5 is close device for window; 51 is the first hinge;
52 is the second hinge; 53 is upset main body;
531 is flat square hole;
6 is locking rod; 7 is spring;
8 is clamping switch; 81 is tapered end;
811 is bar shaped projection; 9 is back-moving spring;
10 is window.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Refer to Fig. 1 to Fig. 6, the invention provides built-in glass casement window, comprise large windows 1 and little glass window 2, described large windows 1 is opened a rectangular window 10, little glass window 2 is embedded in rectangular window 10, be provided with fixed frame 4 at large windows 1 inner surface along rectangular window 10 periphery, little glass window 2 is closely affixed by sealing ring 3 and fixed frame 4, and the both sides, interior window face of described little glass window 2 are connected with fixed frame 4 by close device for window 5;
Described close device for window 5 comprises the first hinge 51, second hinge 52 and upset main body 53, described first hinge 51 and little glass window 2 fixed bonding, the two ends of upset main body 53 are provided with flip-arm, described flip-arm and the overturning seat 41 be arranged on fixed frame 4 are hinged, and the second hinge 52 and the first hinge 51, to overturn main body 53 hinged;
Upset main body 53 is stirred, and then have an outside thrust to the second hinge 52, then this thrust is delivered to the first hinge 51, finally reaches to little glass window 2 object opened.
Described upset main body 53 presses close to flip-arm position and is provided with blind hole, locking rod 6 is placed in blind hole, and be provided with spring 7 in-between, described fixed frame 4 is provided with locking holder 42 with locking rod 6 place of coupling, and the front-back of described locking holder 42 is provided with the locating slot 421 of the screens that to match with locking rod 6 bar head.
Little glass window in existing tilting window lacks effective locking system, in the course of time, cause between little glass and large glass poorly sealed, generation such as to be leaked out at the problem, and, fixed form between little glass and flip-arm is by punching on little glass, flip-arm is fixed on little glass by ecto-entad, this have impact on the overall aesthetics of passenger vehicle, and existing little glass window is after cut out sealing, its whole outerplanar and large windows be not in same plane, and this species diversity directly affects aesthetic property.And little glass window 2 of the present invention belongs to flat opening structure, and undertaken opening closedown by each hinge in close device for window 5, without any screw attachment holes between little glass window 2 and the first hinge 51, and the outer surface of little glass window 2 external surface and large windows 1 is in same plane, seem in shape to be close to one, good looking appearance is generous.
Have flat square hole 531 in the middle of described upset main body 53, be provided with clamping switch 8 in flat square hole 531, between described clamping switch 8 and flat square hole 531, be provided with back-moving spring 9; The position that described fixed frame 4 mates with clamping switch 8 is provided with switch base; Described switch base comprises upper and lower two pieces of fixing locking plates 43, and the medial surface of described fixing locking plate 43 has extended internally semicircular ring projection 431; Described clamping switch 8 comprises tapered end 81, and described tapered end 81 is provided with bar shaped projection 811, and length and semicircular ring projection 431 internal diameter of bar shaped projection 811 match.
When pressing clamping switch 8, tapered end 81 is toward the motion of fixing locking plate 43 direction, and when after the stroke having pressed clamping switch 8, the bar shaped projection 811 on tapered end 81 is now just in time in semicircular ring projection 431 inside diameter ranges of fixing locking plate 43, now overturn main body 53 to unlock, turning; Otherwise, clamping switch 8 in the raw under, the bar shaped projection 811 on tapered end 81 have part be in outside semicircular ring projection 431 inside diameter ranges of fixing locking plate 43, bar shaped projection 811 is blocked by semicircular ring projection 431, now overturn main body 53 not turning.
Described little glass window 2 in off position lower and large windows 1 is same plane.
Below the using method of the built-in glass casement window of the present invention is made an explanation:
When whole little glass window 2 opened by needs, both hands press the clamping switch 8 in both sides upset main body 53 simultaneously, bar shaped projection 811 on the lock 81 of clamping switch 8 just mates the inwall of the semicircular ring projection 431 of the fixing locking plate 43 at switch base, now, firmly upset main body 53 upwards can be dug, because the head of locking rod 6 in upset main body 53 and the locating slot 421 on locking holder 42 are hemispherical, so upset main body 53 is when obtaining certain inverting action power, locking rod 6 is compressed, then locating slot 421 is departed from, then overturn main body 53 to pass through the second hinge 52, power transmission between first hinge 51, finally output flat for little glass window 2, now, locking rod 6 is turned to the another side of locking holder 42, after little glass window 2 is thoroughly opened, locking rod 6 arrives the locating slot 421 of locking holder 42, like this, locking rod 6 passes through the elastic card of spring 7 in locating slot 421, bar shaped projection 811 on the tapered end 81 of clamping switch 8 now revolves turnback just, then clamping switch 8 is unclamped, back-moving spring 9 makes clamping switch 8 reply, like this, bar shaped projection 811 is stuck by the end face of semicircular ring projection 431, then locked whole little glass window 2.
When half of little glass window 2 opened by needs, only need operate the clamping switch 8 in monolateral upset main body 53, make it overturn and put in place.
In sum, built-in glass casement window structure of the present invention is simple, good airproof performance, good looking appearance.