CN113236079A - Anti-falling window body - Google Patents
Anti-falling window body Download PDFInfo
- Publication number
- CN113236079A CN113236079A CN202110717558.1A CN202110717558A CN113236079A CN 113236079 A CN113236079 A CN 113236079A CN 202110717558 A CN202110717558 A CN 202110717558A CN 113236079 A CN113236079 A CN 113236079A
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- Prior art keywords
- mounting groove
- fixing piece
- falling
- rope
- fixing
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- 230000002265 prevention Effects 0.000 abstract description 18
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- 230000004048 modification Effects 0.000 description 4
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- 230000008901 benefit Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
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- 229920001875 Ebonite Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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- 238000006748 scratching Methods 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F7/00—Accessories for wings not provided for in other groups of this subclass
- E05F7/06—Devices for taking the weight of the wing, arranged away from the hinge axis
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
Abstract
The invention relates to a falling prevention window body, which belongs to the technical field of building doors and windows and comprises a falling prevention rope, a first fixing piece and a second fixing piece, wherein the first fixing piece and the second fixing piece are connected to two ends of the falling prevention rope, the first fixing piece is provided with a first through hole for the falling prevention rope to pass through, the second fixing piece is provided with a second through hole for the falling prevention rope to pass through, two ends of the falling prevention rope are provided with a first head and a second head, two ends of the falling prevention rope are respectively sleeved with a first elastic component and a second elastic component, the first elastic component is positioned between the first head and the first fixing piece, and the second elastic component is positioned between the second head and the second fixing piece. This window body of preventing falling sets up two elastomeric element between preventing weighing down rope both ends and two mountings to preventing weighing down rope both ends and carrying out elastic support, making the casement have the function of preventing falling, the security when the window body of preventing falling uses is improved.
Description
Technical Field
The invention relates to a falling-preventing window body, and belongs to the technical field of building doors and windows.
Background
The window is generally used as a part of a building, can play a role in light transmission and ventilation, and is necessary to be arranged to ensure lighting and ventilation in residential buildings, industrial plants and the like. The window can be divided into flat-open window and austral window, sliding sash according to the mode of opening, and flat-open window advantage is that open the area big, and the leakproofness is good, but structural strength is low, and the casement falls and takes place danger easily, and the austral window, sliding sash adopts the push-pull structure to open, and the push-pull structure embedding is in the window frame, is difficult to take place to fall danger, but the austral window, sliding sash pushes away the back draught area of pushing away and is limited.
The structure of the casement window sash is usually directly connected with the window frame through the hinge, after the casement window is opened, the hinge part needs to bear the dead weight of the casement window, once the hinge is broken due to the fact that the hinge is overloaded, the problem that the casement falls can be caused, particularly in strong wind weather, the load of the hinge can be increased by wind power, and the window sash falls off to cause high-altitude falling danger in serious cases. Therefore, how to improve the use safety of the casement window and reduce the falling risk of the casement window has important significance.
Disclosure of Invention
Therefore, the invention provides the anti-falling window body, two elastic components (the first elastic component and the second elastic component) are arranged between two ends of the anti-falling rope and two fixing components (the first fixing component and the second fixing component), so that the two ends of the anti-falling rope are elastically supported, the window sash has an anti-falling function, and the safety of the anti-falling window body in use is improved. In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a prevent window form of falling, is including preventing weighing down the rope and connecting prevent weighing down the first mounting and the second mounting at rope both ends, set up the first through-hole that supplies to prevent weighing down the rope and pass on the first mounting, set up the second through-hole that supplies to prevent weighing down the rope and pass on the second mounting, it has first head and second head, its characterized in that to prevent weighing down rope both ends: the anti-falling rope is characterized in that a first elastic part and a second elastic part are respectively sleeved at two ends of the anti-falling rope, the first elastic part is located between the first head and the first fixing piece, and the second elastic part is located between the second head and the second fixing piece.
As an improvement of the above scheme, one end of the first fixing piece extends outwards to form a first folded edge, and the first elastic part is positioned between the first head part and the first folded edge; one end of the second fixing piece extends outwards to form a second folded edge, and the second elastic part is located between the second head and the second folded edge.
As a modification of the above, the first elastic member and the second elastic member are springs.
As an improvement of the scheme, the first fixing piece and the second fixing piece are provided with anti-skid pieces, a first adjusting bolt is arranged between the first fixing piece and the anti-skid pieces, and a second adjusting bolt is arranged between the second fixing piece and the anti-skid pieces.
As an improvement of the above scheme, the first fixing piece is provided with a first fastening piece, and the second fixing piece is provided with a second fastening piece.
As an improvement of the scheme, the anti-falling window body further comprises a window frame and a window sash; the window frame is provided with a first fixing piece mounting groove for mounting a first fixing piece, and the anti-skidding piece on the first fixing piece extends into the first fixing piece mounting groove; and a second fixing piece mounting groove for mounting a second fixing piece is formed in the window sash, and the anti-slip sheet on the second fixing piece extends into the second fixing piece mounting groove.
As an improvement of the scheme, the window frame and the window sash are connected through a hinge.
As an improvement of the above scheme, the first fixing piece mounting groove is provided with a first mounting groove flange, and after the first adjusting bolt is screwed tightly, the anti-skid sheet in the first fixing piece mounting groove can be pressed to the inner surface of the first mounting groove flange; the second fixing piece mounting groove is provided with a second mounting groove flanging, and the anti-slip sheet in the second fixing piece mounting groove can be tightly pressed to the inner surface of the second mounting groove flanging after the second adjusting bolt is screwed.
As the improvement of the scheme, the two sides of the anti-slip sheet are provided with anti-slip surfaces attached to the inner walls of the first fixing piece mounting groove and the second fixing piece mounting groove, and the anti-slip surfaces are evenly provided with a plurality of strip-shaped fillet.
As an improvement of the scheme, one end of the antiskid surface is provided with a round corner.
As an improvement of the scheme, a boss is arranged on one side of the anti-skid sheet, the thickness of the boss is slightly smaller than the thickness of the first mounting groove flanging and the second mounting groove flanging, the boss on the anti-skid sheet in the first mounting groove is close to one side where the first mounting piece is located, and the boss on the anti-skid sheet in the second mounting groove is close to one side where the second mounting piece is located.
The anti-falling window body provided by the invention has the following two functions:
(1) the falling prevention rope is connected between the first fixing piece and the second fixing piece, the first fixing piece and the second fixing piece are respectively and fixedly connected with the window frame and the window sash, and the window sash can be continuously connected through the falling prevention rope to avoid falling after a hinge between the window frame and the window sash is disconnected; elastic parts are arranged between the two ends of the falling-preventing rope and the first fixing piece and the second fixing piece, the elastic parts can reduce the impact on the falling-preventing rope and the first fixing piece and the second fixing piece connected with the falling-preventing rope when the window sash falls, the falling risk of the window sash is reduced, and the safety of the falling-preventing window body is ensured when the falling-preventing window body is used;
(2) when the window sash is normally closed, the anti-falling rope needs to penetrate through the first through hole in the first fixing piece and the second through hole in the second fixing piece, once the anti-falling rope is clamped at the first through hole and the second through hole, the anti-falling rope can be easily clamped between the window frame and the window sash when the window sash is closed, the window sash cannot be normally closed, the design that the elastic parts (the first elastic part and the second elastic part) are arranged between the two ends of the anti-falling rope and the first fixing piece and the second fixing piece is adopted, the first head and the second head at the two ends of the anti-falling rope can be flicked through the elastic parts when the window sash is closed, the two ends of the anti-falling rope are prevented from being clamped at the first through hole and the second through hole, the anti-falling rope is effectively prevented from being clamped between the window frame and the window sash when.
Drawings
FIG. 1 is a schematic perspective view of a fall protection window of the present invention;
FIG. 2 is a schematic view of the internal structure of a falling prevention window in the present invention;
FIG. 3 is an enlarged fragmentary view of the structure of FIG. 2 in the vicinity of the fall arrest cord;
FIG. 4 is a cross-sectional view taken along the plane A-A in FIG. 2;
FIG. 5 is an enlarged view of a portion of the structure near the first attachment member of FIG. 4;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 7 is an enlarged view of a portion of the structure near the second fastener element of FIG. 6;
FIG. 8 is a schematic view of a first attachment member of a fall arrest window of the present invention as viewed from the front;
fig. 9 is a schematic view of a first attachment member of a fall arrest window of the present invention, viewed from the rear.
In the figure: 10-window frame, 11-first fixing piece installing groove, 12-first installing groove flanging, 20-window sash, 21-second fixing piece installing groove, 22-second installing groove flanging, 30-hinge, 40-anti-falling rope, 41-first head, 42-first elastic component, 43-second head, 44-second elastic component, 50-first fixing piece, 51-first folding edge, 52-first fastening piece, 53-first adjusting bolt, 60-second fixing piece, 61-second folding edge, 62-second fastening piece, 63-second adjusting bolt, 70-anti-slip sheet, 71-boss, 72-round angle, 73-anti-slip surface, 511-first through hole, 511 a-first smooth surface, 611-second through hole, 611 a-second smooth guiding surface.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "inner" and "outer" are used for clarity of description only, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship therebetween may be made without substantial changes in the technical content.
In the description of the embodiments that follow, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and the like are to be construed broadly and include, for example, "connected" that may be either fixedly connected or detachably connected, or integrally formed; may be mechanically coupled, may be indirectly coupled through intervening media, may communicate between elements, or may be in an interactive relationship between elements, unless expressly defined otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
As shown in fig. 1, 2, 4, 5, 6 and 7, the present invention provides a falling prevention window, which includes a falling prevention rope 40, and a first fixing member 50 and a second fixing member 60 connected to both ends of the falling prevention rope 40, wherein the first fixing member 50 is provided with a first through hole 511 for the falling prevention rope 40 to pass through, the second fixing member 60 is provided with a second through hole 611 for the falling prevention rope 40 to pass through, both ends of the falling prevention rope 40 are provided with a first head 41 and a second head 43, both ends of the falling prevention rope 40 are respectively sleeved with a first elastic member 42 and a second elastic member 44, the first elastic member 42 is located between the first head 41 and the first fixing member 50, and the second elastic member 44 is located between the second head 43 and the second fixing member 60.
One end of the first fixing element 50 extends outwards to form a first folding edge 51, and the first elastic element 42 is positioned between the first head 41 and the first folding edge 51; one end of the second fixing member 60 extends outward to form a second folded edge 61, and the second elastic member 44 is located between the second head 43 and the second folded edge 61.
The first fixing member 50 and the second fixing member 60 are respectively connected with the window frame 10 and the window sash 20, the window frame 10 and the window sash 20 can be connected through the hinge 30, the anti-falling rope 40 is arranged between the first fixing member 50 and the second fixing member 60, so that once the hinge 30 between the window sash 20 and the window frame 10 is disconnected when an accident such as a strong wind occurs, the window sash 20 can be connected to the window frame 10 through the anti-falling rope 40 even if falling, and the first head 41 and the second head 43 at both ends of the anti-falling rope 40 are connected with the first fixing member 50 and the second fixing member 60 through two elastic members (the first elastic member 42 and the second elastic member 44). The elastic component can adopt a component with an elastic recovery function, such as a spring or a pressure spring, and has three functions:
firstly, when the window sash 20 moves towards the window frame 10 to be closed, along with the continuous approach of the distance between the window sash 20 and the window frame 10, the anti-falling rope 40 passes through the first through hole 511 and the second through hole 611, and the elastic component can prevent the two ends of the anti-falling rope 40 from being clamped at the positions of the first through hole 511 and the second through hole 611 when the window is closed, so that the anti-falling rope 40 is prevented from being clamped in a gap between the window sash 20 and the window frame 10, and the window sash 20 cannot be normally closed;
secondly, the elastic component can elastically support the two ends of the fall-preventing rope 40 and the first fixing piece 50 and the second fixing piece 60, so that when the window sash 20 accidentally falls, the elastic component can buffer the falling of the window sash 20, and prevent the window sash 20 from breaking loose from the restriction of the fall-preventing rope 40 when the window sash 20 suddenly falls;
thirdly, if the window sash 20 is blown down by strong wind, the window sash 20 is hung on the window frame 10 through the falling-preventing rope 40, the window sash 20 hung through the falling-preventing rope 40 is easy to swing in the strong wind, the falling-preventing rope 40 is easy to rub with the first fixing piece 50 and the second fixing piece 60 in the swinging process, long-time rubbing also easily causes surface scratching of the falling-preventing rope 40, the window sash 20 is struggled to be off from the constraint of the falling-preventing rope 40, and the rubbing can be effectively slowed down through an elastic component, so that the use safety of the falling-preventing window body is improved.
The anti-falling rope 40 may have a rope-like or chain-like structure made of a material such as steel wire, carbon fiber, or high-strength composite fiber. The hinge 30 may be a hinge connection structure such as a hinge, a horizontal push hinge, or the like.
The first fixing piece 50 has a first folding edge 51 at one end, the first folding edge 51 is provided with a first through hole 511 for the anti-falling rope 40 to pass through, the second fixing piece 60 has a second folding edge 61 at one end, the second folding edge 61 is provided with a second through hole 611 for the anti-falling rope 40 to pass through, and the first through hole 511 and the second through hole 611 are used for the anti-falling rope 40 to pass through. In order to make the resistance force of the fall prevention rope 40 smaller when passing through the first through hole 511 and the second through hole 611, a first smooth guide surface 511a may be provided on the inner wall of the first through hole 511, and a second smooth guide surface 611a may be provided on the inner wall of the second through hole 611, and the first smooth guide surface 511a and the second smooth guide surface 611a have two functions: firstly, the corners of the first through hole 511 and the second through hole 611 can be smoother, so that the anti-falling rope 40 can pass through more smoothly; second, the friction between the fall-preventing rope 40 and the first and second fixtures 50 and 60 can be made smaller, and the fall-preventing rope 40 can be prevented from being scratched when passing through the first and second through holes 511 and 611.
Further, the anti-slip sheet 70 is arranged on the first fixing member 50 and the second fixing member 60, the first adjusting bolt 53 is arranged between the first fixing member 50 and the anti-slip sheet 70, and the second adjusting bolt 63 is arranged between the second fixing member 60 and the anti-slip sheet 70. The first fixing member 50 is provided with a first fastening member 52, and the second fixing member 60 is provided with a second fastening member 62. The anti-slip sheet 70 prevents the first fixing member 50 and the second fixing member 60 from slipping after being fixed. The first fixing member 50 is fixed to the window frame 10 by a first fastening member 52, the second fixing member 60 is fixed to the window sash 20 by a second fastening member 62, and the first fastening member 52 and the second fastening member 62 may be bolts, screws, or the like.
As shown in fig. 3, the anti-falling window comprises a window frame 10 and a window sash 20, wherein the window frame 10 and the window sash 20 are connected through a hinge 30; the window frame 10 is provided with a first fixing piece mounting groove 11 for mounting the first fixing piece 50, and the anti-slip sheet 70 on the first fixing piece 50 extends into the first fixing piece mounting groove 11; the window sash 20 is provided with a second fixing piece mounting groove 21 for mounting the second fixing piece 60, and the anti-slip sheet 70 of the second fixing piece 60 extends into the second fixing piece mounting groove 21. The first fixing piece mounting groove 11 is provided with a first mounting groove flanging 12, and when the first adjusting bolt 53 is screwed tightly, the anti-skid sheet 70 in the first fixing piece mounting groove 11 can be tightly pressed to the inner surface of the first mounting groove flanging 12; the second fixing piece mounting groove 21 has a second mounting groove flange 22, and the anti-slip piece 70 in the second fixing piece mounting groove 21 can be pressed against the inner surface of the second mounting groove flange 22 after the second adjusting bolt 63 is tightened.
After the first and second adjusting bolts 53 and 63 are tightened, the anti-slip sheet 70 can be closely attached to the inner surfaces of the first and second mounting groove flanges 12 and 22, so that the first and second fixing pieces 50 and 60 are prevented from sliding after being connected to the window frame 10 and the window sash 20.
Further, as shown in fig. 8 and 9, the anti-slip sheet 70 has anti-slip surfaces 73 attached to the inner walls of the first fixing piece mounting groove 11 and the second fixing piece mounting groove 21 on both sides, a plurality of bar-shaped ribs are uniformly arranged on the anti-slip surfaces 73, the anti-slip sheet 70 is of a bar-shaped structure, and the anti-slip sheet 70 can penetrate through the first mounting groove flanging 12 to enter the first fixing piece mounting groove 11 through a shorter edge. The anti-slip sheet 70 may be made of hard rubber, and the length of the longer side of the anti-slip sheet 70 may be slightly greater than the width of the inner walls of the two sides inside the first fixing piece mounting groove 11 and the second fixing piece mounting groove 21, so that the anti-slip sheet 70 can be better fastened to the inner wall surfaces of the two sides of the first fixing piece mounting groove 11 and the second fixing piece mounting groove 21 when rotating. The anti-skid surface 73 on the anti-skid sheet 70 can be attached to the inner walls of the first fixing piece mounting groove 11 and the second fixing piece mounting groove 21, and the strip-shaped fillet on the anti-skid surface 73 can increase the frictional resistance when the anti-skid sheet 70 is attached to the inner walls of the first fixing piece mounting groove 11 and the second fixing piece mounting groove 21. The anti-slip surface 73 has a rounded corner 72 at one end, and the rounded corner 72 is used for facilitating the anti-slip surface 73 of the anti-slip sheet 70 to rotate to the position of being attached to the inner walls of the first fixing piece mounting groove 11 and the second fixing piece mounting groove 21.
Taking the first fixing element 50 as an example, firstly, the anti-slip sheet 70 is placed in the first fixing element mounting groove 11, then the first adjusting bolt 53 on the first fixing element 50 is rotated, and is connected with the anti-slip sheet 70 in the first fixing element mounting groove 11, along with the gradual screwing of the first adjusting bolt 53, the anti-slip sheet 70 will also rotate, because the anti-slip sheet 70 has the round angle 72, the anti-slip surface 73 of the anti-slip sheet 70 will gradually fit with the inner wall of the first fixing element mounting groove 11 when rotating, because only one end of the anti-slip surface 73 has the round angle 72, after the anti-slip surface 73 completely fits with the inner wall of the first fixing element mounting groove 11, the anti-slip sheet 70 will be clamped in the first fixing element mounting groove 11, at this moment, the first adjusting bolt 53 will be screwed continuously, and the anti-slip sheet 70 will keep the posture of fitting with the inner wall of the first fixing element mounting groove 11 and gradually press the first flanging 12.
Further, the anti-slip sheet 70 has a boss 71 on one side, the boss 71 on the anti-slip sheet 70 in the first fixing piece mounting groove 11 is close to the side where the first fixing piece 50 is located, and the boss 71 on the anti-slip sheet 70 in the second fixing piece mounting groove 21 is close to the side where the second fixing piece 60 is located. The boss 71 on the anti-slip sheet 70 is located at one side close to the first fixing member 50 (or the second fixing member 60), and the boss 71 is used for stopping and limiting between the anti-slip sheet 70 and the first fixing member 50 (or the second fixing member 60), so that the first adjusting bolt 53 is screwed to a certain extent, and when the boss 71 of the anti-slip sheet 70 abuts against the first fixing member 50 (or the second fixing member 60), the first adjusting bolt 53 cannot be screwed continuously due to the blocking of the boss 71. The thickness of boss 71 can slightly be less than first mounting groove turn-ups 12 (or second mounting groove turn-ups 22), and when laminating with first mounting 50 (or second mounting 60) through boss 71 like this, antiskid ribbed tile 70 just can compress tightly first mounting groove turn-ups 12 (or second mounting groove turn-ups 22) internal surface, and antiskid ribbed tile 70 receives the restraint of first mounting groove 11 inner wall and first mounting groove turn-ups 12 simultaneously this moment, and antiskid effect is the best.
The first fixing piece 50 is fixedly connected with the first fixing piece mounting groove 11 through a first fastening piece 52, two anti-slip sheets 70 are arranged in the first fixing piece mounting groove 11, and the two anti-slip sheets 70 are respectively arranged at two sides of the first fastening piece 52; the second fixing member 60 is fixedly connected to the second fixing member mounting groove 21 through a second fastening member 62, two anti-slip sheets 70 are disposed in the second fixing member mounting groove 21, and the two anti-slip sheets 70 are disposed on two sides of the second fastening member 62 respectively. The anti-slip sheets 70 at both sides of the first fastening piece 52 can be matched with the first fastening piece 52 to fix the first fixing piece 50 together; the anti-slip sheets 70 on both sides of the second fastening member 62 can cooperate with the second fastening member 62 to fix the second fixing member 60 together.
Although the present invention has been described in detail hereinabove with reference to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made to the embodiments of the present invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a prevent window body of falling, is including preventing weighing down rope (40) and connect first mounting (50) and second mounting (60) at prevent weighing down rope (40) both ends, offer first through-hole (511) that supply weighing down rope (40) to pass on first mounting (50), offer second through-hole (611) that supply weighing down rope (40) to pass on second mounting (60), first head (41) and second head (43) have at weighing down rope (40) both ends, its characterized in that: the anti-falling rope is characterized in that a first elastic part (42) and a second elastic part (44) are respectively sleeved at two ends of the anti-falling rope (40), the first elastic part (42) is located between the first head part (41) and the first fixing part (50), and the second elastic part (44) is located between the second head part (43) and the second fixing part (60).
2. A fall arrest window as claimed in claim 1, characterised in that the first (42) and second (44) resilient members are springs.
3. Anti-falling window according to claim 1, characterized in that the first fixing member (50) and the second fixing member (60) are provided with anti-slip sheets (70), a first adjusting bolt (53) is arranged between the first fixing member (50) and the anti-slip sheets (70), and a second adjusting bolt (63) is arranged between the second fixing member (60) and the anti-slip sheets (70).
4. A fall arrest window according to claim 3, characterized in that a first fastening member (52) is provided on the first fixing member (50) and a second fastening member (62) is provided on the second fixing member (60).
5. A fall arrest window according to claim 3, characterized in that it further comprises a frame (10) and a sash (20); a first fixing piece mounting groove (11) for mounting a first fixing piece (50) is formed in the window frame (10), and the anti-skidding sheet (70) on the first fixing piece (50) extends into the first fixing piece mounting groove (11); and a second fixing piece mounting groove (21) for mounting a second fixing piece (60) is formed in the window sash (20), and the anti-skid sheet (70) on the second fixing piece (60) extends into the second fixing piece mounting groove (21).
6. A fall arrest window according to claim 5, characterized in that the frame (10) and sash (20) are connected by a hinge (30).
7. A fall arrest window according to claim 5, characterized in that the first fixture mounting groove (11) has a first mounting groove flange (12) capable of pressing the anti-slip sheet (70) in the first fixture mounting groove (11) against the inner surface of the first mounting groove flange (12) when the first adjusting bolt (53) is tightened; the second fixing piece mounting groove (21) is provided with a second mounting groove flanging (22), and after the second adjusting bolt (63) is screwed tightly, the anti-skid sheet (70) in the second fixing piece mounting groove (21) can be pressed to the inner surface of the second mounting groove flanging (22).
8. The anti-falling window body as claimed in claim 7, wherein the anti-slip sheet (70) has anti-slip surfaces (73) at both sides thereof to be fitted to the inner walls of the first fixture mounting groove (11) and the second fixture mounting groove (21), and a plurality of strip-shaped ribs are uniformly provided on the anti-slip surfaces (73).
9. A fall arrest window as claimed in claim 8, characterised in that the said anti-slip surface (73) has a rounded corner (72) at one end.
10. A fall arrest window according to claim 8, characterized in that the anti-slip sheet (70) has a boss (71) on one side, the thickness of the boss (71) is slightly smaller than the thickness of the first mounting groove flange (12) and the second mounting groove flange (22), the boss (71) on the anti-slip sheet (70) in the first fixture mounting groove (11) is close to the side where the first fixture (50) is located, and the boss (71) on the anti-slip sheet (70) in the second fixture mounting groove (21) is close to the side where the second fixture (60) is located.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110717558.1A CN113236079A (en) | 2021-06-28 | 2021-06-28 | Anti-falling window body |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110717558.1A CN113236079A (en) | 2021-06-28 | 2021-06-28 | Anti-falling window body |
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| CN113236079A true CN113236079A (en) | 2021-08-10 |
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| CN202110717558.1A Pending CN113236079A (en) | 2021-06-28 | 2021-06-28 | Anti-falling window body |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109223A (en) * | 2021-11-29 | 2022-03-01 | 拉弗莱防坠落系统科技(苏州)有限公司 | Hidden safety hook of window |
| CN114809390A (en) * | 2022-05-23 | 2022-07-29 | 广州江河幕墙系统工程有限公司 | Fire rescue window curtain wall system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201231791A (en) * | 2011-01-28 | 2012-08-01 | Chih-Sheng Li | An anti-falling window |
| US20160047154A1 (en) * | 2013-04-25 | 2016-02-18 | Lip Hing Yeung's Industries (Shenzhen) Co., Ltd. | Horizontal pushed aluminum alloy window with anti-falling mechanisms |
| CN110685525A (en) * | 2019-11-06 | 2020-01-14 | 丁振坤 | Anti-falling hinge for casement window |
| CN209943164U (en) * | 2019-05-27 | 2020-01-14 | 沧州博瑞泽宇智能科技有限公司 | Intelligent anti-falling industrial large fan |
| CN213144190U (en) * | 2020-07-17 | 2021-05-07 | 深圳好博窗控技术有限公司 | Self-alignment falling protector |
-
2021
- 2021-06-28 CN CN202110717558.1A patent/CN113236079A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201231791A (en) * | 2011-01-28 | 2012-08-01 | Chih-Sheng Li | An anti-falling window |
| US20160047154A1 (en) * | 2013-04-25 | 2016-02-18 | Lip Hing Yeung's Industries (Shenzhen) Co., Ltd. | Horizontal pushed aluminum alloy window with anti-falling mechanisms |
| CN209943164U (en) * | 2019-05-27 | 2020-01-14 | 沧州博瑞泽宇智能科技有限公司 | Intelligent anti-falling industrial large fan |
| CN110685525A (en) * | 2019-11-06 | 2020-01-14 | 丁振坤 | Anti-falling hinge for casement window |
| CN213144190U (en) * | 2020-07-17 | 2021-05-07 | 深圳好博窗控技术有限公司 | Self-alignment falling protector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109223A (en) * | 2021-11-29 | 2022-03-01 | 拉弗莱防坠落系统科技(苏州)有限公司 | Hidden safety hook of window |
| CN114809390A (en) * | 2022-05-23 | 2022-07-29 | 广州江河幕墙系统工程有限公司 | Fire rescue window curtain wall system |
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Application publication date: 20210810 |
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