CN209817848U - Hidden hinged fireproof window - Google Patents
Hidden hinged fireproof window Download PDFInfo
- Publication number
- CN209817848U CN209817848U CN201920121074.9U CN201920121074U CN209817848U CN 209817848 U CN209817848 U CN 209817848U CN 201920121074 U CN201920121074 U CN 201920121074U CN 209817848 U CN209817848 U CN 209817848U
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- connecting rod
- window
- hinged
- window frame
- frame
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Abstract
The utility model discloses a hide hinge formula fire window, including window frame, casement, hinge mechanism the casement passes through the hinge of hinge mechanism and links in the window frame, respectively be equipped with the air spring in the last frame of window frame, the underframe, be fixed with the slider on the telescopic link of air spring, slider and window frame sliding fit, hinge mechanism includes first connecting rod, second connecting rod, third connecting rod, first connecting rod articulates between window frame and casement, the second connecting rod articulates between slider and first connecting rod, the third connecting rod articulates between slider and casement. The utility model discloses novel structure adopts and hides hinge formula structure, hides hinge mechanism in the window frame, can realize automatic closure, and is pleasing to the eye practical, is difficult for suffering destruction in the use.
Description
Technical Field
The utility model relates to a five metals furniture field specifically is a hide hinge formula fire window.
Background
The fireproof window refers to a window which can meet the requirements of fire resistance stability and fire resistance integrity together with a frame within a certain time, and the fireproof window is adopted when lighting and ventilation are needed on two building outer walls with insufficient fireproof space or between spaces separated by a fireproof wall.
In daily life, in order to realize the automatic closing of the fire window, an automatic door closer is generally arranged between a window frame and a window sash, the automatic door closer is arranged outside the fire window, a hinge mechanism is exposed outside, the appearance is influenced, and the automatic door closer is easy to damage in the using process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The hidden hinged fireproof window comprises a window frame, a window sash and a hinged mechanism, wherein the window sash is hinged in the window frame through the hinged mechanism, air springs are respectively arranged in an upper frame and a lower frame of the window frame, a sliding block is fixed on a telescopic rod of each air spring and is in sliding fit with the window frame, the hinged mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod is hinged between the window frame and the window sash, the second connecting rod is hinged between the sliding block and the first connecting rod, and the third connecting rod is hinged between the sliding block and the window sash.
Furthermore, the upper frame and the lower frame of the window frame are respectively provided with an installation groove, and the air spring is sleeved and fixed in the installation grooves.
Furthermore, a sliding groove is arranged in the coaxial direction on one side of the mounting groove, and the sliding block is sleeved in the sliding groove to form a sliding pair.
Furthermore, the first connecting rod, the second connecting rod, the third connecting rod and the window sash form a parallelogram.
Compared with the prior art, the utility model discloses the beneficial effect who gains is: the utility model discloses novel structure adopts and hides hinge formula structure, hides hinge mechanism in the window frame, can realize automatic closure, and is pleasing to the eye practical, is difficult for suffering destruction in the use.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a hidden hinged fire protection window of the present invention;
fig. 2 is a schematic structural view of a hinge mechanism of the present invention;
in the figure: the window frame comprises a window frame 1, a window sash 2, a mounting groove 3, a sliding groove 4, an air spring 5, a sliding block 6, a first connecting rod 7, a second connecting rod 8 and a third connecting rod 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a hidden hinged fire window includes a window frame 1, a window sash 2, a hinge mechanism, wherein the window sash 2 is hinged in the window frame 1 through the hinge mechanism, an air spring 5 is respectively disposed in an upper frame and a lower frame of the window frame 1, a slider 6 is fixed on a telescopic rod of the air spring 5, the slider 6 is in sliding fit with the window frame 1, the hinge mechanism includes a first connecting rod 7, a second connecting rod 8, and a third connecting rod 9, the first connecting rod 7 is hinged between the window frame 1 and the window sash 2, the second connecting rod 8 is hinged between the slider 6 and the first connecting rod 7, and the third connecting rod 9 is hinged between the slider 6 and the window sash 2.
Further, the upper frame and the lower frame of the window frame 1 are respectively provided with an installation groove 3, and the air spring 5 is sleeved and fixed in the installation groove 3.
Furthermore, a sliding groove 4 is arranged on one side of the mounting groove 3 in the coaxial direction, and a sliding block 6 is sleeved in the sliding groove 4 to form a sliding pair.
Further, the first link 7, the second link 8, the third link 9, and the window sash 2 form a parallelogram.
The utility model discloses a theory of operation is: the utility model has novel structure, adopts the hidden hinge structure, hides the hinge mechanism in the window frame 1, is beautiful and practical, and is not easy to be damaged in the using process; the air spring 5 can drive the sliding block 6 to slide in the sliding groove 4, when the window sash 2 is pushed away, the sliding block 6 slides towards one side of the air spring 5 in the sliding groove 4, and the air spring 5 is in a compressed state; when the person leaves, the pushing force acting on the window sash 2 disappears, and the air spring 5 drives the sliding block 6 to move away, so that the window sash 2 is driven to close.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The hidden hinged fireproof window is characterized by comprising a window frame, a window sash and a hinged mechanism, wherein the window sash is hinged in the window frame through the hinged mechanism, air springs are respectively arranged in an upper frame and a lower frame of the window frame, a sliding block is fixed on a telescopic rod of each air spring and is in sliding fit with the window frame, the hinged mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod is hinged between the window frame and the window sash, the second connecting rod is hinged between the sliding block and the first connecting rod, and the third connecting rod is hinged between the sliding block and the window sash.
2. The concealed, hinged, fire resistant window of claim 1, wherein the upper and lower frames of the sash each have a mounting groove, and the gas spring is fitted and fixed in the mounting groove.
3. The hidden hinged fire window as recited in claim 2, wherein a sliding groove is formed on one side of the mounting groove in a coaxial direction, and the sliding block is sleeved in the sliding groove and forms a sliding pair.
4. The concealed, hinged fire protection window of claim 3, wherein the first, second, third and sash form a parallelogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121074.9U CN209817848U (en) | 2019-01-24 | 2019-01-24 | Hidden hinged fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121074.9U CN209817848U (en) | 2019-01-24 | 2019-01-24 | Hidden hinged fireproof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817848U true CN209817848U (en) | 2019-12-20 |
Family
ID=68871976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920121074.9U Active CN209817848U (en) | 2019-01-24 | 2019-01-24 | Hidden hinged fireproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734255A (en) * | 2020-07-13 | 2020-10-02 | 姹や寒 | Automatic manual two accuse formula is opened aluminium package wood window on |
| CN112038896A (en) * | 2020-09-03 | 2020-12-04 | 鲁特电工股份有限公司 | Small-size transformer substation guard room for electric power |
-
2019
- 2019-01-24 CN CN201920121074.9U patent/CN209817848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734255A (en) * | 2020-07-13 | 2020-10-02 | 姹や寒 | Automatic manual two accuse formula is opened aluminium package wood window on |
| CN112038896A (en) * | 2020-09-03 | 2020-12-04 | 鲁特电工股份有限公司 | Small-size transformer substation guard room for electric power |
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