CN113719224A - Corner-dropping-preventing window sash and movable window - Google Patents
Corner-dropping-preventing window sash and movable window Download PDFInfo
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- CN113719224A CN113719224A CN202010455033.0A CN202010455033A CN113719224A CN 113719224 A CN113719224 A CN 113719224A CN 202010455033 A CN202010455033 A CN 202010455033A CN 113719224 A CN113719224 A CN 113719224A
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- window sash
- corner
- sash frame
- frame
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- 239000005357 flat glass Substances 0.000 claims abstract description 90
- 230000002265 prevention Effects 0.000 claims description 34
- 239000011521 glass Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 description 25
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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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
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/5885—Corner arrangements for borders; Devices for making rounded corners
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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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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention provides an anti-corner-drop window sash and a movable window, wherein the anti-corner-drop window sash comprises a window sash frame, a window sash assembly and an anti-corner-drop cushion block, the window sash assembly comprises window glass, the window sash frame is provided with a connecting side window sash frame vertical section bar used for being connected with a window frame and a lower window sash frame transverse section bar positioned below the window glass, the anti-corner-drop cushion block is arranged at the splicing part of the connecting side window sash frame vertical section bar and the lower window sash frame transverse section bar, the anti-corner-drop cushion block comprises a cushion block fixing part extending vertically and a cushion block supporting part extending horizontally, the cushion block fixing part is fixedly connected with the connecting side window sash frame vertical section bar, and the cushion block supporting part is in contact fit with the lower end of the window glass and is suspended above the lower window sash frame transverse section bar. The window sash frame is changed from the original lower window sash frame horizontal section bar into the existing connecting side window sash frame vertical section bar through the main stress point of the window glass bearing through the anti-falling corner cushion block, so that the deformation of the lower window sash frame horizontal section bar is avoided, and the corner falling phenomenon of the lower window sash frame horizontal section bar along the vertical direction is finally avoided.
Description
Technical Field
The invention relates to the field of doors and windows, in particular to an anti-corner-falling window sash and a movable window comprising the same.
Background
The existing movable window comprises a window frame fixedly arranged at the opening part of a building wall body and a window sash arranged on the window frame in an opening and closing way; as shown in fig. 1, the window sash has a window sash frame 10, and a window sash assembly 20 installed in the window sash frame 10, the window sash assembly 20 including a window glass 21. Generally, a window sash frame 10 of a window sash is rotatably attached to a window frame by a hinge 60 so that the window sash is openable and closable with respect to the window frame.
As shown in fig. 1, the sash frame 10 has a pair of vertically extending sash frame vertical profiles 11 and a pair of laterally extending sash frame horizontal profiles 12. The pair of window sash frame vertical sections 11 are respectively a connecting side window sash frame vertical section 111 and a handle side window sash frame vertical section 112, the connecting side window sash frame vertical section 111 is connected with the window frame through a hinge 60, and the handle side window sash frame vertical section 112 is matched with the window frame in an opening and closing manner and is provided with an operating handle for a user to open or close the window sash frame 10. The pair of sash frame cross-sections 12 are an upper sash frame cross-section 122 located above the window glass 21 and a lower sash frame cross-section 121 located below the window glass 21. The upper end and the lower end of the connecting side window sash frame vertical section 111 are respectively spliced with one end of the upper window sash frame transverse section 122 and one end of the lower window sash frame transverse section 121, and the upper end and the lower end of the handle side window sash frame vertical section 112 are respectively spliced with the other end of the upper window sash frame transverse section 122 and the other end of the lower window sash frame transverse section 121.
Further, as shown in fig. 1, before the window glass 21 is mounted, three glass spacers 40 are fixed to the inner periphery of the sash frame 10, and the three glass spacers 40 are fixed to the lower section of the coupling-side sash frame vertical section 111, the upper section of the handle-side sash frame vertical section 112, and the section of the lower sash frame horizontal section 121 adjacent to the coupling-side sash frame vertical section 111, respectively. The three glass spacers 40 can adjust the gap between the window glass 21 and the window sash frame 10, thereby facilitating the installation of the window glass 21. After the window glass 21 is mounted, the window glass 21 is brought into abutting engagement with the glass pad 40.
With the continuous development of window technology, the specification of the window is gradually increased, so that the sizes of the window sash frame 10 and the window glass 21 in the window sash are also increased, and the weight of the corresponding window glass 21 is also increased, thereby causing the movable window with the structure to have the following defects: after the large-sized window glass 21 is installed, the lower sash frame transverse profile 121 directly bears the gravity of the window glass 21, and the heavier window glass 21 is very likely to cause the lower sash frame transverse profile 121 to deform, so that the lower sash frame transverse profile 121 is subjected to corner falling in the vertical direction, as shown in fig. 2, and finally, the operation of opening and closing the window sash is very difficult.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention is directed to a corner-drop preventing window sash, which can effectively prevent the corner-drop phenomenon of the window sash frame.
In order to achieve the above object, the present invention provides an anti-corner-drop window sash for being openably and closably installed on a window frame, the anti-corner-drop window sash comprising a window sash frame, a window sash assembly installed in the window sash frame, and an anti-corner-drop spacer, the window sash assembly comprising a window pane, the window sash frame having a connecting side window sash vertical profile for connecting with the window frame, and a lower window sash transverse profile located below the window pane, the connecting side window sash vertical profile and the lower window sash transverse profile being spliced together, the anti-corner-drop spacer being disposed at the splicing position of the connecting side window sash vertical profile and the lower window sash transverse profile, the anti-corner-drop spacer comprising a vertically extending spacer fixing portion and a laterally extending spacer supporting portion, the spacer fixing portion being fixedly connected with the connecting side window sash vertical profile, the spacer supporting portion being in contact fit with a lower end of the window pane, And is suspended above the transverse section bar of the lower window sash frame.
The anti-corner-falling window sash is provided with an anti-corner-falling cushion block, particularly a cushion block fixing part of the anti-corner-falling cushion block is fixed with a vertical section bar of a window sash frame connected with a side window, but a cushion block supporting part of the anti-corner-falling cushion block is suspended above a horizontal section bar of a lower window sash frame and is in contact fit with the lower end of a window glass. Therefore, the weight of the window glass directly acts on the cushion block supporting part of the anti-falling corner cushion block, but the weight of the window glass does not act on the lower window sash frame transverse section bar because the cushion block supporting part of the anti-falling corner cushion block is not contacted with the lower window sash frame transverse section bar and a suspension gap exists between the cushion block supporting part and the lower window sash frame transverse section bar; meanwhile, as the cushion block fixing part of the anti-falling corner cushion block is fixed with the vertical section bar of the connecting side window sash frame, the cushion block supporting part of the anti-falling corner cushion block transmits acting force applied to the cushion block fixing part due to the weight of the window glass to the vertical section bar of the connecting side window sash frame. Therefore, the stress relation of the window sash frame due to window glass bearing is changed through the corner falling prevention cushion block, the lower window sash frame transverse section bar is not stressed, the window sash frame vertical section bar is singly connected with the side window sash frame vertical section bar to be stressed, the main stress point of the window sash frame due to window glass bearing is changed from the original lower window sash frame transverse section bar to the existing side window sash frame vertical section bar, therefore, the lower window sash frame transverse section bar is prevented from being deformed due to the window glass bearing, the corner falling phenomenon of the lower window sash frame transverse section bar in the vertical direction is finally avoided, and the movable window can be effectively opened and closed.
Furthermore, the connecting side window sash frame vertical section bar is connected with the window frame through the hinge, so that the connecting side window sash frame vertical section bar is the window sash frame vertical section bar fixed by the hinge, the connecting of the connecting side window sash frame vertical section bar and the anti-falling angle cushion block is more reliable, the whole structure is firmer, and further the deformation torque force can be well resisted.
Furthermore, the anti-falling corner cushion block is a metal piece, so that the structural strength of the anti-falling corner cushion block is improved, and the main stress point of the window glass bearing can be effectively transferred to the vertical section bar of the window frame of the connecting side window.
Furthermore, the anti-falling corner cushion block is an integrally-formed part, such as a sheet metal part, and is convenient to process and manufacture; and, be equipped with the portion of bending on the corner pad piece of preventing falling, make the corner pad piece of preventing falling can exert better self structural strength through integral type structure and the portion of bending, prevent that the corner pad piece warp, and then guarantee to prevent falling the corner pad piece and can shift the main stress point of window glass bearing to connecting side window fan frame vertical section effectively.
Furthermore, the anti-falling corner cushion block is provided with an avoiding groove at the joint of the cushion block fixing part and the cushion block supporting part, the avoiding groove faces to the window glass and extends along the thickness direction of the window glass, and the anti-falling corner cushion block can be prevented from contacting with the sharp corner of the window glass at the corner through the avoiding groove, so that the damage to the window glass is avoided.
Furthermore, buffer layers are fixedly arranged on the surfaces of the cushion block fixing parts facing the window glass and the surfaces of the cushion block supporting parts facing the window glass, and the buffer layers, the cushion block fixing parts and the cushion block supporting parts can be bonded and fixed by glue, so that the window glass is prevented from being in direct contact and matched with the metal anti-corner-falling cushion blocks, and the window glass is prevented from being damaged.
Furthermore, the cushion block fixing part is fixedly connected with the vertical section bar of the connecting side window sash frame through screws, so that the structure is simple and the installation is convenient.
Furthermore, the corner falling prevention window sash further comprises a glass cushion block, the window frame is further provided with a handle side window frame vertical section matched with the window frame in an opening and closing mode, the glass cushion block is fixed on the handle side window frame vertical section and is located between the handle side window frame vertical section and the window glass, and when the glass cushion block is used for installing the window glass, a gap between the window glass and the window frame is adjusted, so that the window glass is convenient to install.
Furthermore, an adjusting cushion block is fixedly arranged on the surface of the glass cushion block facing the window glass, so that the gap between the window glass and the window sash frame can be adjusted more conveniently.
The application still provides a movable window, include the window frame and as above prevent falling the angle casement, prevent falling the angle casement can open and shut install in the window frame, connect side window fan frame vertical section with the window frame links to each other.
As mentioned above, the corner falling prevention window sash and the movable window have the following beneficial effects:
the stress relation of the window sash frame due to window glass bearing is changed through the corner falling prevention cushion block, so that the transverse section of the lower window sash frame is not stressed, the vertical section of the window sash frame is singly connected with the side window sash frame and is stressed, the main stress point of the window sash frame due to the window glass bearing is changed from the original transverse section of the lower window sash frame to the existing vertical section of the side window sash frame, the deformation of the transverse section of the lower window sash frame due to the window glass bearing is avoided, the corner falling phenomenon of the transverse section of the lower window sash frame in the vertical direction is finally avoided, and the movable window can be effectively opened and closed.
Drawings
Fig. 1 is a schematic view of a window sash in the prior art.
Fig. 2 is a schematic view of the window of fig. 1 showing a corner drop phenomenon.
Fig. 3 is a schematic structural diagram of a corner drop prevention window sash in the present application.
Fig. 4 is a schematic structural diagram of a corner drop prevention window sash at a corner drop prevention pad in the present application.
Fig. 5 is a right side view of fig. 4.
Fig. 6 is a schematic structural diagram of the anti-drop corner block of the present application.
Fig. 7 is a right side view of fig. 6.
Fig. 8 is a rear view of fig. 6.
Description of the element reference numerals
10 window sash frame
11 window sash frame vertical section bar
111 connecting side window sash frame vertical section bar
112 handle side window sash frame vertical section bar
12 window sash frame horizontal section bar
Transverse section bar of 121 lower window sash frame
122 horizontal section bar of upper window sash frame
20 window sash assembly
21 window glass
30 corner falling prevention cushion block
31 cushion block fixing part
311 first body part
312 first bending part
313 mounting hole
32 cushion block supporting part
321 second main body part
322 second bending part
33 avoiding groove
34 bending part
40 glass cushion block
50 adjusting cushion block
60 hinge
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather by the claims. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be made without substantial technical changes and modifications.
The application provides a movable window, this movable window include window frame and prevent falling angle window fan, and window frame fixed mounting is in building wall body trompil position, prevents falling angle window fan and can install in the window frame openly. For convenience of description, the following embodiments define the directions as follows: defining the indoor and outdoor directions as the front and rear directions, wherein the direction of the movable window facing the outdoor side is the front direction, and the direction of the movable window facing the indoor side is the rear direction; defining the height direction of the movable window as the up-down direction; the width direction of the movable window is defined as the left-right direction. Alternatively, in the view shown in fig. 3, the left side, right side, upper side and lower side of the paper surface are the left direction, right direction, upper direction and lower direction, respectively, the front surface of the paper surface is the rear direction, and the back surface of the paper surface is the front direction.
As shown in fig. 3, the corner drop prevention window sash to which the present application relates includes a window sash frame 10, a window sash assembly 20 installed in the window sash frame 10, and a corner drop prevention spacer 30; the window sash assembly 20 includes a window glass 21; the window sash frame 10 comprises a pair of window sash frame vertical profiles 11 and a pair of window sash frame horizontal profiles 12, the pair of window sash frame vertical profiles 11 are opposite from left to right and vertically extend, the pair of window sash frame horizontal profiles 12 are opposite from top to bottom and horizontally extend along the left and right direction, and the window sash frame vertical profiles 11 and the window sash frame horizontal profiles 12 are integrally formed aluminum profiles. One of the window sash frame vertical sections 11 is a connecting side window sash frame vertical section 111 connected with the window frame, and the other window sash frame vertical section 11 is a handle side window sash frame vertical section 112; in this embodiment, the vertical section 111 of the connecting side sash frame is the vertical section 11 of the sash frame on the left side of the sash frame 10, and the vertical section 111 of the connecting side sash frame is rotatably connected with the window frame through a plurality of hinges 60; the handle side sash frame vertical section 112 is the sash frame vertical section 11 on the right side in the sash frame 10. Of the pair of sash frame cross-sections 12, the upper sash frame cross-section 12 is an upper sash frame cross-section 122 located above the window glass 21, and the lower sash frame cross-section 12 is a lower sash frame cross-section 121 located below the window glass 21. The upper end and the lower end of the connecting side sash frame vertical section 111 are respectively spliced with the left end of the upper sash frame transverse section 122 and the left end of the lower sash frame transverse section 121, and the upper end and the lower end of the handle side sash frame vertical section 112 are respectively spliced with the right end of the upper sash frame transverse section 122 and the right end of the lower sash frame transverse section 121.
Further, as shown in fig. 3 and 4, the corner drop prevention pad 30 is provided at the joint connecting the side sash frame vertical section 111 and the lower sash frame horizontal section 121, so that the corner drop prevention pad 30 is located at the lower left corner of the window glass 21. As shown in fig. 3 to 6, the corner drop prevention pad 30 includes a pad fixing portion 31 vertically extending in the up-down direction, and a pad supporting portion 32 laterally extending in the left-right direction, and a lower end of the pad fixing portion 31 is connected to a left end of the pad supporting portion 32; the cushion block fixing part 31 is fixedly connected with the connecting side sash frame vertical section bar 111, so that the corner dropping prevention cushion block 30 is integrally fixed on the right side surface of the connecting side sash frame vertical section bar 111; the pad support 32 is in contact engagement with the lower end of the window pane 21 and floats above the lower sash frame cross-section 121.
The corner falling prevention window sash is provided with a corner falling prevention cushion block 30, particularly a cushion block fixing part 31 of the corner falling prevention cushion block 30 is fixed with a vertical section 111 of a window sash frame connected with a side, but a cushion block supporting part 32 of the corner falling prevention cushion block 30 is suspended above a horizontal section 121 of a lower window sash frame and is in contact fit with the lower end of a window glass 21. Therefore, the weight of the window glass 21 directly acts on the spacer support part 32 of the anti-falling corner spacer 30, but since the spacer support part 32 of the anti-falling corner spacer 30 is not in contact with the lower sash frame cross-section 121 and a floating gap exists between the two, the weight of the window glass 21 does not act on the lower sash frame cross-section 121; meanwhile, since the pad fixing portion 31 of the anti-drop corner pad 30 is fixed to the vertical section 111 of the sash frame of the connecting side, the pad supporting portion 32 of the anti-drop corner pad 30 transmits the acting force applied thereto by the weight of the window glass 21 to the pad fixing portion 31 and further to the vertical section 111 of the sash frame of the connecting side. Therefore, the present application changes the stress relationship of the window frame 10 due to the load bearing of the window glass 21 through the anti-falling corner pad 30, so that the lower window frame transverse profile 121 is not stressed, the single connecting side window frame vertical profile 111 is stressed, the main stress point of the window frame 10 due to the load bearing of the window glass 21 is changed from the original lower window frame transverse profile 121 to the existing connecting side window frame vertical profile 111, the connecting part of the connecting side window frame vertical profile 111 and the window frame is stressed, thereby avoiding the deformation of the lower window frame transverse profile 121 due to the load bearing of the window glass 21, finally avoiding the corner falling phenomenon of the lower window frame transverse profile 121 along the vertical direction, and ensuring that the movable window can effectively realize the opening and closing function.
Further, as shown in fig. 3, the connecting side sash frame vertical section 111 is rotatably connected to the window frame through a plurality of hinges 60, so that the connecting side sash frame vertical section 111 is the sash frame vertical section 11 fixed by the hinges 60, so that the connecting side sash frame vertical section 111 is more reliably connected to the corner dropping prevention pad 30, the overall structure is more firm, and further, the torsion force of deformation can be well resisted.
Further, the anti-drop corner pad 30 is made of metal and is a metal member, for example, the anti-drop corner pad 30 is made of steel; meanwhile, the corner dropping prevention block 30 is an integrally formed member. Based on this, the anti-drop corner pad 30 is preferably a sheet metal part, so that the self structural strength of the anti-drop corner pad 30 is improved, and the anti-drop corner pad 30 can effectively transfer the main stress point of the load bearing of the window glass 21 to the vertical section 111 of the window sash frame at the connecting side; and meanwhile, the processing and the manufacturing are convenient.
Further, as shown in fig. 6 and 8, the pad fixing portion 31 includes a first main body portion 311 and a first bent portion 312 bent and extended from a front edge of the first main body portion 311, the pad supporting portion 32 includes a second main body portion 321 and a second bent portion 322 bent and extended from a front edge of the second main body portion 321, both the first bent portion 312 and the second bent portion 322 constitute the bent portion 34 of the anti-drop corner pad 30, and the anti-drop corner pad 30 has a concave-convex structure at the bent portion 34. The self structural strength of the anti-falling corner cushion block 30 can be improved by arranging the bending part 34, and the anti-falling corner cushion block 30 is combined with an integrated structure of the anti-falling corner cushion block 30, so that the anti-falling corner cushion block 30 can exert better self structural strength, the anti-falling corner cushion block 30 is prevented from deforming, and the anti-falling corner cushion block 30 is ensured to be capable of effectively transferring main stress points of the bearing of the window glass 21 to the vertical section bar 111 of the window sash frame on the connecting side. Preferably, for the pad fixing portion 31: the thickness of the first body portion 311 in the left-right direction is larger than the thickness of the first bent portion 312 in the left-right direction, but the right surface of the first body portion 311 and the right surface of the first bent portion 312 are flush, so that the right surface of the pad fixing portion 31 facing the window glass 21 is a flat surface, but the left surface of the pad fixing portion 31 facing away from the window glass 21 is a concave-convex surface. For the pad support portion 32: the thickness of the second body portion 321 in the up-down direction is greater than the thickness of the second bent portion 322 in the up-down direction, but the upper surface of the second body portion 321 is flush with the upper surface of the second bent portion 322, so that the upper surface of the pad support portion 32 facing the window glass 21 is a flat surface, but the lower surface of the pad support portion 32 facing away from the window glass 21 is a concave-convex surface. In addition, the length of the first body portion 311 in the front-rear direction is equal to the length of the second body portion 321 in the front-rear direction, and the length of the first bent portion 312 in the front-rear direction is also equal to the length of the second bent portion 322 in the front-rear direction, so that the front edge of the pillow fixing portion 31 is flush with the front edge of the pillow support portion 32, the rear edge of the pillow fixing portion 31 is flush with the rear edge of the pillow support portion 32, and the rear edge of the first bent portion 312 is flush with the rear edge of the second bent portion 322.
Preferably, the cushion layer is fixedly disposed on the right surface of the cushion block fixing portion 31 facing the window glass 21 and on the upper surface of the cushion block supporting portion 32 facing the window glass 21, the cushion layer is not shown in the figure, the cushion layer is bonded and fixed with the cushion block fixing portion 31 and the cushion block supporting portion 32 by glue, and the window glass 21 is prevented from being directly contacted and matched with the cushion block fixing portion 31 and the cushion block supporting portion 32 made of metal by the cushion layer, so that damage to the window glass 21 is avoided.
Further, as shown in fig. 6 and 7, the corner dropping prevention pad 30 has two mounting holes 313 formed at the front edge of the pad fixing portion 31, and the two mounting holes 313 are vertically arranged and extend through the left and right, and each mounting hole 313 is screwed with a screw, so that the pad fixing portion 31 and the vertical section 111 of the sash frame of the connecting side are fixedly connected by the screws, thereby simplifying the mounting structure and facilitating the mounting.
Further, as shown in fig. 6 and 8, the anti-drop corner block 30 is provided with an escape groove 33 at a joint of the block fixing portion 31 and the block support portion 32, the escape groove 33 faces the window glass 21 and extends forward and backward in the thickness direction of the window glass 21, a front end of the escape groove 33 extends forward to a front edge of the anti-drop corner block 30, a rear end of the escape groove 33 extends backward to a rear edge of the anti-drop corner block 30, and the escape groove 33 penetrates the anti-drop corner block 30 forward and backward. The anti-falling corner spacer 30 can avoid contacting with a sharp corner at the lower left corner of the window glass 21 through the avoiding groove 33, thereby avoiding the damage of the anti-falling corner spacer 30 to the window glass 21.
Further, as shown in fig. 3 and 4, the corner drop prevention window sash further includes a glass spacer 40, the glass spacer 40 is fixed on the left surface of the handle side window frame vertical section 112, so that the glass spacer 40 is also located between the handle side window frame vertical section 112 and the window glass 21, and the glass spacer 40 is used for adjusting the gap between the window glass 21 and the window frame 10 when the window glass 21 is installed, so as to facilitate the installation of the window glass 21. Preferably, an adjusting pad 50 is fixedly arranged on the left surface of the glass pad 40 facing the window glass 21, so that the gap between the window glass 21 and the window sash frame 10 can be adjusted more conveniently, and the position adjustment of the window glass 21 during installation is facilitated.
During installation, the anti-falling corner cushion block 30 is fixed on the connecting side window sash frame vertical section 111 through a screw, and the glass cushion block 40 is fixed on the handle side window sash frame vertical section 112 through a screw; then, the cushion layer is fixedly installed on the right surface of the cushion block fixing part 31 and the upper surface of the cushion block supporting part 32 by glue, and the cushion layer fixed on the right surface of the cushion block fixing part 31 covers the installation hole 313 and the screw; then the window glass 21 is installed, the window glass 21 is tightly attached to the anti-falling corner cushion block 30, but a gap is reserved between the window glass 21 and the glass cushion block 40; finally, a spacer 50 is interposed between the window glass 21 and the glass spacer 40, and the window glass 21 is brought into close contact with the spacer 50. Therefore, in the corner drop prevention window sash, no spacer block part which is in contact with or fixed to the window sash frame transverse section 12 is arranged between the window glass 21 and the window sash frame transverse section 12, so that the weight of the window glass 21 is completely acted on the connecting side window sash frame vertical section 111 and the handle side window sash frame vertical section 112, namely, the window sash frame vertical sections 11 on the left side and the right side of the window sash frame 10 are concentrated, and the corner drop phenomenon is avoided.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A corner drop prevention window sash for openably and closably mounting to a window frame, the corner drop prevention window sash comprising a window sash frame (10), and a window sash assembly (20) mounted within the window sash frame (10), the window sash assembly (20) comprising a window pane (21), the window sash frame (10) having a connecting side window sash frame vertical profile (111) for connecting with the window frame, and a lower window sash frame transverse profile (121) located below the window pane (21), the connecting side window sash frame vertical profile (111) and the lower window sash frame transverse profile (121) being spliced, characterized in that: still including preventing falling corner cushion piece (30), prevent falling corner cushion piece (30) and set up connect side window sash frame vertical section bar (111) and the concatenation department of lower window sash frame horizontal section bar (121), prevent falling corner cushion piece (30) including vertical extension's cushion fixed part (31) and horizontal extension's cushion supporting part (32), cushion fixed part (31) with connect side window sash frame vertical section bar (111) fixed linking to each other, cushion supporting part (32) and window glass (21) the lower extreme contact cooperation and the suspension in the top of lower window sash frame horizontal section bar (121).
2. The corner drop prevention window sash of claim 1, wherein: the vertical section bar (111) of the connecting side window sash frame is connected with the window frame through a hinge (60).
3. The corner drop prevention window sash of claim 1, wherein: the anti-falling corner cushion block (30) is a metal piece.
4. The corner drop prevention window sash of claim 1, wherein: the anti-falling corner cushion block (30) is an integrated piece, and a bending part (34) is arranged on the anti-falling corner cushion block (30).
5. The corner drop prevention window sash of claim 1, wherein: the anti-falling corner cushion block (30) is provided with an avoiding groove (33) at the joint of the cushion block fixing part (31) and the cushion block supporting part (32), and the avoiding groove (33) faces the window glass (21) and extends along the thickness direction of the window glass (21).
6. The corner drop prevention window sash of claim 1, wherein: the cushion fixing part (31) faces the surface of the window glass (21), and the cushion supporting part (32) faces the surface of the window glass (21).
7. The corner drop prevention window sash of claim 1, wherein: the cushion block fixing part (31) is fixedly connected with the vertical section bar (111) of the connecting side window sash frame through screws.
8. The corner drop prevention window sash of claim 1, wherein: the window frame is characterized by further comprising a glass cushion block (40), the window frame (10) is further provided with a handle side window frame vertical section bar (112) matched with the window frame in an opening and closing mode, and the glass cushion block (40) is fixed to the handle side window frame vertical section bar (112) and is located between the handle side window frame vertical section bar (112) and the window glass (21).
9. The corner drop prevention sash of claim 8, wherein: an adjusting cushion block (50) is fixedly arranged on the surface of the glass cushion block (40) facing the window glass (21).
10. A movable window comprises a window frame, and is characterized in that: further comprising a corner loss prevention sash according to any one of claims 1 to 9, which is openably and closably mounted to the frame, said connecting side sash frame mullion section (111) being connected to the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010455033.0A CN113719224A (en) | 2020-05-26 | 2020-05-26 | Corner-dropping-preventing window sash and movable window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010455033.0A CN113719224A (en) | 2020-05-26 | 2020-05-26 | Corner-dropping-preventing window sash and movable window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113719224A true CN113719224A (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010455033.0A Pending CN113719224A (en) | 2020-05-26 | 2020-05-26 | Corner-dropping-preventing window sash and movable window |
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| Country | Link |
|---|---|
| CN (1) | CN113719224A (en) |
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Application publication date: 20211130 |
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