CN216130767U - Inner leaf fan - Google Patents

Inner leaf fan Download PDF

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Publication number
CN216130767U
CN216130767U CN202122439424.6U CN202122439424U CN216130767U CN 216130767 U CN216130767 U CN 216130767U CN 202122439424 U CN202122439424 U CN 202122439424U CN 216130767 U CN216130767 U CN 216130767U
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vertical frame
frame
inner leaf
glass
mounting
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CN202122439424.6U
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Chinese (zh)
Inventor
李彪
江玉
江俭成
蔡倩妮
李振军
江宏
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Individual
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Abstract

The utility model discloses an inner leaf fan which comprises two transverse frames, a first vertical frame and a second vertical frame, wherein the transverse frames are transversely arranged, the first vertical frame and the second vertical frame are vertically arranged, the two transverse frames are arranged between the first vertical frame and the second vertical frame and are symmetrically arranged at the upper end and the lower end of the first vertical frame and the second vertical frame to form a quadrilateral frame in a surrounding mode, glass is installed in the quadrilateral frame, a first installation part for installing a first sealing cover is arranged at the end part of the first vertical frame, and a second installation part for installing a second sealing cover is arranged at the end part of the second vertical frame. According to the inner leaf fan, the sealing covers are arranged at the two end parts of the first vertical frame and the second vertical frame, so that the end surface of the vertical frame section bar is shielded, the end surface of the vertical frame section bar is prevented from scraping the sealing strip on the window frame when the inner leaf fan is closed, the effect of protecting the sealing strip is achieved, and the sealing performance of the window is improved.

Description

Inner leaf fan
Technical Field
The utility model relates to the field of doors and windows, in particular to an inner leaf fan.
Background
The windows are classified according to the opening mode, and the current popular and practical window types in the market mainly have two modes of push-pull and flat-open. The casement window is large in opening area, wide, bright and good in ventilation effect, and therefore is used by many families.
The casement window mainly includes the window frame and rotates the casement of connecting in the window frame, and the window is in order to realize dustproof, isolation noise, moisturizing etc. generally can set up sealing strip, rubber strip in the window frame to guarantee to play fine sealed effect after the casement is closed. However, the existing window sash is composed of hollow vertical side section bars and transverse side section bars, and is mostly in a structure that two vertical sides wrap two transverse sides. This results in the sash being assembled with both end faces of the vertical edge profile exposed, which will scrape the sealing strip on the window frame when the sash is closed, causing the sealing strip at this location to be gradually worn away, thereby affecting the sealing effect of the window.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide an inner leaf fan, wherein an installation hole for installing a sealing cover is arranged on the end surface of a vertical frame so as to shield the end surface of the vertical frame and prevent a sealing strip from being scraped when the inner leaf fan is closed.
The utility model provides an inner leaf fan which is used for being installed in a window frame and is characterized by comprising two transverse frames, a first vertical frame and a second vertical frame, wherein the transverse frames are transversely arranged;
the two transverse frames are arranged between the first vertical frame and the second vertical frame, are symmetrically arranged at the upper ends and the lower ends of the first vertical frame and the second vertical frame, and form a quadrilateral frame in an enclosing manner, and are used for installing glass;
a first mounting part for mounting a first sealing cover is arranged at the end part of the first vertical frame;
and a second mounting part for mounting a second sealing cover is arranged at the end part of the second vertical frame.
Preferably, the outer side of the transverse frame, which is close to the window frame, is provided with a first caulking groove for installing the sealing strip.
Preferably, the horizontal frame is vertically provided with a shaft hole for installing a rotating shaft, and one end of the rotating shaft extends to the outer side of the horizontal frame to be connected with the window frame.
Preferably, the transverse frame is provided with a glass installation groove for installing glass;
the glass mounting groove is characterized in that a first abutting portion used for abutting against one side face of the glass is arranged at the upper end of one side plate of the glass mounting groove, and a second abutting portion used for abutting against the other side face of the glass is arranged at the upper end of the other side plate.
Preferably, the first vertical side frame is provided with a first sealing notch for installing a sealing strip on the outer side close to the window frame;
and a second sealing groove opening for installing a sealing strip is formed in the outer side, close to the window frame, of the second vertical side frame.
Preferably, the first mounting part is a third mounting hole arranged at the lower right corner outside the first vertical frame;
the second installation part comprises a first installation hole arranged at the right lower corner of the outer side of the second vertical frame and a second installation hole arranged at the left lower corner of the outer side of the second vertical frame.
Preferably, a linkage rod mounting part is arranged on the outer side of the second vertical frame, and a linkage rod mounting hole is formed in the linkage rod mounting part.
Preferably, a third sealing notch for installing a sealing strip is formed in the inner side face of the linkage rod installation part.
Preferably, be provided with the lock box installation cavity in the second vertical frame, be equipped with lock box limiting plate on the inner wall in lock box installation cavity.
Preferably, a groove body used for installing glass is arranged on the second vertical frame, and baffles used for being abutted against the side faces of the glass are arranged at the upper ends of two side plates of the groove body.
According to the inner leaf fan, the sealing covers are arranged at the two end parts of the first vertical frame and the second vertical frame, so that the end surface of the vertical frame section bar is shielded, the end surface of the vertical frame section bar is prevented from scraping the sealing strip on the window frame when the inner leaf fan is closed, the effect of protecting the sealing strip is achieved, and the sealing performance of the window is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of an inner leaf fan according to an embodiment of the present invention;
FIG. 2 is a perspective view of a horizontal frame of the inner leaf fan according to the embodiment of the present invention;
FIG. 3 is a cross-sectional view of a horizontal frame of an inner leaf fan according to an embodiment of the present invention;
FIG. 4 is a perspective view of a first vertical frame of the inner leaf fan according to the embodiment of the present invention;
FIG. 5 is a cross-sectional view of a first stile in an inner leaf fan according to an embodiment of the utility model;
FIG. 6 is a perspective view of a second vertical frame of the inner leaf fan according to the embodiment of the present invention;
FIG. 7 is a cross-sectional view of a second stile in an inner leaf fan according to an embodiment of the utility model;
FIG. 8 is a perspective view of a second mullion according to another embodiment of the present invention;
FIG. 9 is a cross-sectional view of a second stile of another embodiment of the utility model.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the present invention is used to usually place, are only used for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 9, the present embodiment provides an inner leaf for being installed in a window frame, which includes two horizontally disposed horizontal borders 20 and vertically disposed first and second vertical borders 30 and 40; the two transverse frames 20 are arranged between the first vertical frame 30 and the second vertical frame 40, are symmetrically arranged at the upper ends and the lower ends of the first vertical frame 30 and the second vertical frame 40, and form a quadrilateral frame in a surrounding manner, and are used for installing glass in the frame.
The end of the first vertical frame 30 is provided with a first mounting portion for mounting a first cover, and the end of the second vertical frame 40 is provided with a second mounting portion for mounting a second cover.
The first mounting part is a third mounting hole 321 arranged at the lower right corner of the first vertical frame 30 away from the outer side of the glass; the second mounting portion comprises a first mounting hole 413 which is arranged on the second vertical frame 40 and far away from the lower right corner of the outer side of the glass, and a second mounting hole 423 which is arranged on the second vertical frame 40 and far away from the lower left corner of the outer side of the glass. The first sealing cover and the second sealing cover are both sealing cover plates with smooth surfaces and are used for shielding the upper end face and the lower end face of the first vertical frame 30 and the second vertical frame 40, and when the inner leaf is prevented from being closed, the end parts of the vertical frame profiles scrape sealing strips on a window frame.
The utility model has the beneficial effects that:
the sealing covers are arranged at the two end parts of the first vertical frame and the second vertical frame, so that the end faces of the vertical frame profiles are shielded, when the inner leaf is prevented from being closed, the end faces of the vertical frame profiles scrape the sealing strips on the window frame, the effect of protecting the sealing strips is achieved, and the sealing performance of the window is improved.
Referring to fig. 2 to 3, the cross frame 20 may include a profile body 200, and a first glass baffle 211 and a second glass baffle 221 that are vertically disposed, where the profile body 200 is a frame body that is formed by splicing two horizontal plates and two vertical plates, has a cavity inside and has a quadrangular cross section, and the first glass baffle 211 and the second glass baffle 221 are disposed at two ends of the upper side of the profile body 200, and enclose to form a glass installation groove 240 that opens upward.
The outside that horizontal frame 20 is close to the window frame is provided with the first caulking groove 212 that is used for installing the sealing strip, and in the first caulking groove 212 of sealing strip one end embedding, the other end extended towards the window frame direction, with the sealing strip in close contact with on the window frame section bar or the window frame to ensure reliable sealed between interior leaf is closed and the window frame, thereby play prevent wind, waterproof effect.
The horizontal frame 20 is vertically provided with a shaft hole 222 for installing the rotating shaft 250, and one end of the rotating shaft 250 extends to the outer side of the horizontal frame 20 to be rotatably connected with the window frame, so that the inner leaf can be rotatably opened or closed relative to the window frame.
The transverse frame 20 is close to the inner side of the glass and can be further provided with a groove 223 for installing the fixing plate 260, the other end of the rotating shaft 250 extends into the groove 223 and is fixedly connected with the fixing plate 260, the rotating shaft 250 can be prevented from moving up and down when the inner leaf fan rotates, and the stability of the window fan is improved.
Wherein, for gluing after glass installs, a curb plate upper end of glass mounting groove 240 is equipped with the first butt portion that is used for with a glass side butt, and another curb plate upper end is equipped with the second butt portion that is used for with glass another side butt. The first abutting portion and the second abutting portion may be the transverse baffle 213, and of course, in this embodiment, in order to facilitate the processing of the shaft hole 222, the first abutting portion may be the transverse baffle 213, the second abutting portion may include the second caulking groove 224 disposed on the inner side surface of one side plate of the glass mounting groove 240 and the insert mounted in the second caulking groove 224, the insert may be a metal strip or a rubber strip, one end of which is embedded in the second caulking groove 224, and the other end of which abuts against the side surface of the glass.
The cavity of the transverse frame 20 can be further provided with fixing holes 214, the fixing holes 214 are used for installing fasteners connected with the vertical frames, the fasteners can be bolts, the number of the fixing holes 214 can be set according to actual needs, and the fixing holes 214 are provided with notches, so that the fixing holes 214 have certain elasticity, and the fixing holes 214 are prevented from being broken when the fasteners are large.
Referring to fig. 4 to 7, the first vertical frame 30 is a groove body with an opening, which is enclosed by a horizontal plate and two vertical plates respectively disposed at two ends of the horizontal plate, the groove body is used for installing glass, and a first sealing notch 311 for installing a sealing strip is disposed on an outer side of the first vertical frame 30 close to the window frame. The second vertical frame 40 comprises a first transverse plate 411, a first vertical plate 412 and a second vertical plate 422, the first vertical plate 412 and the second vertical plate 422 are respectively arranged at two ends of the first transverse plate 411 and form a U-shaped groove body in a surrounding manner, glass is installed in the groove body, and a second sealing notch 427 for installing a sealing strip is arranged on the outer side, close to the window frame, of the second vertical frame 40. Through setting up the sealing strip in first perpendicular frame 30 and the perpendicular frame 40 outside of second, when interior page or leaf was closed, two sealing strips respectively with the window frame in left and right sides sealing contact to reduce the ventilative clearance between interior page or leaf fan and the window frame, prevent dust and rainwater infiltration.
The upper ends of the two side plates of the groove body can be respectively provided with a baffle 414 which is used for being abutted against the side surface of the glass, and the baffle 414 is used for being abutted against the side surface of the glass so as to glue the glass after being installed.
The outer side of the second vertical frame 40 is further provided with a linkage rod installation part 424, the linkage rod installation part 424 is provided with linkage rod installation holes 425, and when the inner leaf fans are provided with a plurality of inner leaf fans, a connecting rod structure can be installed among the inner leaf fans to control the synchronous opening and closing of the inner leaf fans.
The inner side surface of the linkage rod installation part 424 is provided with a third sealing groove 426 for installing a sealing strip, when the inner leaf is closed, the sealing strip abuts against the side surface of the window frame section bar located outdoors, and the sealing performance between the inner leaf and the window frame is further improved.
Referring to fig. 8 to 9, the second vertical frame 40 may further include a second horizontal plate 421 located above the first horizontal plate 411, and two ends of the second horizontal plate 421 are respectively connected to the first vertical plate 412 and the second vertical plate 422 to form a quadrilateral frame body with a cavity inside. The cavity is including the lock box installation cavity that is used for installing the window lock, and lock box installation cavity inner wall can also set up lock box limiting plate 416 to in fixing a position the window lock, the framework is close to indoor medial surface and installs the lock handle, in order to make things convenient for people to control the switch of window.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the utility model or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims (10)

1. An inner leaf fan, which is used for being installed in a window frame, is characterized in that the inner leaf fan comprises two transverse frames (20) which are transversely arranged, and a first vertical frame (30) and a second vertical frame (40) which are vertically arranged;
the two transverse frames (20) are arranged between the first vertical frame (30) and the second vertical frame (40), are symmetrically arranged at the upper end and the lower end of the first vertical frame (30) and the second vertical frame (40), and form a quadrilateral frame in an enclosing manner, and are used for installing glass;
a first mounting part for mounting a first sealing cover is arranged at the end part of the first vertical frame (30);
and a second mounting part for mounting a second sealing cover is arranged at the end part of the second vertical frame (40).
2. Inner leaf according to claim 1, characterised in that the lateral border (20) is provided with a first rebate (212) for the attachment of a sealing strip, close to the outer side of the window frame.
3. The inner leaf according to claim 1, wherein a shaft hole (222) for installing a rotating shaft (250) is vertically arranged on the transverse frame (20), and one end of the rotating shaft (250) extends to the outer side of the transverse frame (20) to be connected with a window frame.
4. The inner leaf according to claim 1, characterised in that the transverse frame (20) has a glass mounting groove (240) for mounting glass;
the upper end of one side plate of the glass mounting groove (240) is provided with a first abutting part used for abutting against one side surface of glass, and the upper end of the other side plate is provided with a second abutting part used for abutting against the other side surface of the glass.
5. The inner leaf according to claim 1, characterised in that the first upright frame (30) is provided with a first sealing notch (311) for mounting a sealing strip, close to the outer side of the window frame;
and a second sealing notch (427) for installing a sealing strip is arranged on the outer side of the second vertical frame (40) close to the window frame.
6. The inner leaf fan as claimed in claim 1, wherein the first mounting portion is a third mounting hole (321) provided at a lower right corner outside the first vertical frame (30);
the second installation part comprises a first installation hole (413) arranged at the right lower corner of the outer side of the second vertical frame (40) and a second installation hole (423) arranged at the left lower corner of the outer side of the second vertical frame (40).
7. The inner leaf fan as claimed in claim 1, wherein a linkage rod mounting part (424) is arranged at the outer side of the second vertical frame (40), and a linkage rod mounting hole (425) is formed in the linkage rod mounting part (424).
8. The inner leaf fan according to claim 7, characterized in that the inner side surface of the linkage rod mounting part (424) is provided with a third sealing notch (426) for mounting a sealing strip.
9. The inner leaf fan according to claim 1, wherein a lock box installation cavity is arranged in the second vertical frame (40), and a lock box limiting plate (416) is arranged on the inner wall of the lock box installation cavity.
10. The inner leaf fan as claimed in claim 1, wherein a groove body for installing glass is arranged on the second vertical frame (40), and baffles (414) for abutting against the side surfaces of the glass are arranged at the upper ends of two side plates of the groove body.
CN202122439424.6U 2021-10-11 2021-10-11 Inner leaf fan Active CN216130767U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122439424.6U CN216130767U (en) 2021-10-11 2021-10-11 Inner leaf fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122439424.6U CN216130767U (en) 2021-10-11 2021-10-11 Inner leaf fan

Publications (1)

Publication Number Publication Date
CN216130767U true CN216130767U (en) 2022-03-25

Family

ID=80773161

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122439424.6U Active CN216130767U (en) 2021-10-11 2021-10-11 Inner leaf fan

Country Status (1)

Country Link
CN (1) CN216130767U (en)

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