Outward casement window structure

Abstract

The utility model discloses an out-swinging casement window structure, belongs to the technical field of doors and windows, and solves the problem that an existing out-swinging casement window is insufficient in sealing stability. The window comprises a window frame, a fixed window sash and a movable window sash, an outdoor sealing rubber strip is installed on the outdoor side of the movable window sash, a sealing assembly capable of achieving multiple sealing is installed on a middle sectional material, and the sealing assembly comprises a sealing seat, a middle fixing seat, an indoor fixing seat, a middle sealing rubber strip and an indoor sealing rubber strip which are integrally formed. The middle fixing seat is clamped in the middle of the middle section bar, the indoor fixing seat is clamped on the indoor side of the middle section bar, a middle extrusion strip is arranged in the middle of the movable window sash, and after the movable window sash is closed, the outdoor sealing rubber strip is attached to the middle section bar. The middle extrusion strip is attached to the middle sealing rubber strip, and the movable window sash is attached to the indoor sealing rubber strip. According to the outward casement window structure, the sealing performance of the window sash can be further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window technical field more specifically, it relates to a kind of outer casement window structure. BACKGROUND

[0002] Outer casement window is a kind of window opening outward, because its outward opening state, does not occupy too much indoor space, is therefore widely used in various architectural occasions.Outer casement window profile structure is various, but how to improve the sealing of sash, it is the key direction of research and design.The conventional outer casement window, generally adopts two sealing structures, i.e., the indoor side of sash, outdoor side and window frame are provided with sealing rubber strip, sash is closed, and sash and sealing rubber strip are bonded to form two seals.Along with the continuous progress of technology, some outer casement windows of existing, adopt three sealing structures, i.e., in the middle position of sash and window frame increases a sealing structure, by setting middle sealing rubber strip in the middle position of window frame, middle extrusion strip is set in the middle position of sash, sash is closed, and middle extrusion strip is bonded on middle sealing rubber strip, to form middle sealing structure.But middle sealing rubber strip structure is relatively simple, its end is usually in the state of suspension, to have better elastic deformation effect, such structure, when encountering strong convection air circulation, easily deforms, and further affects the problem of sealing.

[0003] Therefore, a new type of outer casement window structure needs to be designed to solve the above technical problems. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems in the prior art, provides an outer casement window structure, which can further improve the sealing of sash.

[0005] The utility model discloses a technical scheme is such: a flat -open window structure, including window frame, fixed window sash and movable window sash, the fixed window sash fixed mounting is in the lower part of window frame, the upper portion of window frame and the top of fixed window sash all detachably install intermediate section bar, the movable window sash installs in the outdoor one side of intermediate section bar, the indoor one side of intermediate section bar is installed with screen window, the outdoor one side of movable window sash is installed with outdoor sealing rubber strip, install on the intermediate section bar seal assembly that can realize multiple seals, the seal assembly includes the seal seat of integrated moulding, intermediate fixed seat, indoor fixed seat, intermediate sealing rubber strip and indoor sealing rubber strip, the intermediate fixed seat is connected in the intermediate position of intermediate section bar, the indoor fixed seat is connected in the indoor one side of intermediate section bar, the seal seat is equipped with mutually perpendicular first support surface and second support surface on the side close to the room, the first support surface, second support surface are respectively pasted in the end face and side of intermediate section bar, the intermediate position of movable window sash is equipped with intermediate extrusion strip, when the movable window sash is closed, the outdoor sealing rubber strip is pasted with intermediate section bar, the intermediate extrusion strip is pasted on the intermediate sealing rubber strip, the movable window sash is pasted on indoor sealing rubber strip.

[0006] As further improvement, the side close to the outdoor of the seal seat is a stepped surface, and a plurality of through holes are arranged in the seal seat, the intermediate fixed seat and the indoor fixed seat.

[0007] Further, the indoor sealing rubber strip comprises a first connecting rubber strip, a second connecting rubber strip and a protruding rib, one end of the first connecting rubber strip and the second connecting rubber strip is connected with the side and the end of the seal seat respectively, the other end of the first connecting rubber strip and the second connecting rubber strip is connected, and the included angle between the first connecting rubber strip and the second connecting rubber strip is obtuse, the protruding rib is outwardly protruding arranged at the joint between the first connecting rubber strip and the second connecting rubber strip, and the included angle between the protruding rib and the second connecting rib is obtuse, when the movable window sash is closed, the second connecting rib and the protruding rib are pasted on the movable window sash.

[0008] Further, the section bars corresponding to the window frame, the intermediate section bar, the fixed window sash and the movable window sash are all of the broken bridge aluminum structure, and when the movable window sash is closed, the positions of the hard plastic heat insulation strips corresponding to the window frame, the intermediate section bar, the fixed window sash and the movable window sash are vertically aligned.

[0009] Further, the hard plastic heat insulation strips corresponding to the window frame, the intermediate section bar, the fixed window sash and the movable window sash are all filled with thermal insulation cotton.

[0010] Further, the door frame is provided with at least five supporting ribs close to the wall.

[0011] Further, the indoor side profile of the fixed sash is a slope structure.

[0012] Advantages

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The outer casement window structure adopts the structure of multiple sealing, and the middle sealing structure and the indoor sealing structure are integrated, the sealing seat is fixed on the middle profile by two fixing seats and is supported by two supporting surfaces, the sealing seat is not easy to deform when facing strong convection air impact, the convection is not easy to form, the sealing rubber strip is difficult to separate from the middle extruded strip and the movable sash, and the sealing property of the sash can be further improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a profile side view structural schematic diagram of the utility model;

[0017] Figure 3 It is Figure 2 It is a structure enlarged schematic diagram of A in the middle;

[0018] Figure 4 It is a structure enlarged schematic diagram of the sealing assembly in the utility model.

[0019] Wherein: 1, window frame; 2, fixed sash; 3, movable sash; 4, middle profile; 5, screen window; 6, outdoor sealing rubber strip; 7, sealing seat; 8, middle fixing seat; 9, indoor fixing seat; 10, middle sealing rubber strip; 11, indoor sealing rubber strip; 12, first supporting surface; 13, second supporting surface; 14, middle extruded strip; 15, stepped surface; 16, through hole; 17, hard plastic heat insulation strip; 18, thermal insulation cotton; 19, supporting rib; 111, first connecting rubber strip; 112, second connecting rubber strip; 113, convex rib. DETAILED DESCRIPTION

[0020] The utility model will be further explained in connection with specific implementation examples in the drawings.

[0021] Reference Figures 1-4The utility model discloses a kind of outside casement window structures, including window frame 1, fixed sash 2 and movable sash 3, wherein, fixed sash 2 is fixedly installed in the lower part of window frame 1, the upper part of window frame 1, and the top of fixed sash 2 is detachably installed with intermediate section bar 4, specifically, intermediate section bar 4 is connected with window frame 1, fixed sash 2 by screw, by the setting of intermediate section bar 4, can realize the installation of screen window 5, movable sash 3 is installed in the outdoor side of intermediate section bar 4, and specifically movable sash 3 can be connected with intermediate section bar 4 by hinge or hinge, screen window 5 is installed in the indoor side of intermediate section bar 4;Outdoor sealing rubber strip 6 is installed in the outdoor side of movable sash 3, as first sealing structure, sealing assembly that can realize multiple seals is installed on intermediate section bar 4, and the sealing assembly includes integrally-formed sealing seat 7, intermediate fixed seat 8, indoor fixed seat 9, intermediate sealing rubber strip 10 and indoor sealing rubber strip 11, intermediate fixed seat 8 is clamped in the middle position of intermediate section bar 4, indoor fixed seat 9 is clamped in the indoor side of intermediate section bar 4, realizes the fixed installation of sealing assembly, the side close to indoor of sealing seat 7 is equipped with mutually perpendicular first support surface 12 and second support surface 13, first support surface 12, second support surface 13 are respectively attached to the end face and side of intermediate section bar 4, so that sealing assembly has two support points, and is not easy to deform, simultaneously, two fixed points of intermediate fixed seat 8 and indoor fixed seat 9 can improve the installation stability of sealing assembly, the middle position of movable sash 3 is equipped with intermediate extrusion strip 14, when movable sash 3 is closed, outdoor sealing rubber strip 6 is attached to intermediate section bar 4, intermediate extrusion strip 14 is attached to intermediate sealing rubber strip 10, movable sash 3 is attached to indoor sealing rubber strip 11, forms intermediate sealing structure and indoor sealing structure, and the sealing property of multiple sealing structure is better.

[0022] The utility model discloses a kind of outside casement window structures, adopt the structure of multiple seals, and intermediate sealing structure and indoor sealing structure are integrated in one, and sealing seat 7 is fixed on intermediate section bar 4 using two fixed seats, and is supported using two support surfaces, when facing strong convection air impact, sealing seat is not easy to deform, so that convection is not easy to form, sealing rubber strip and intermediate extrusion strip, movable sash are difficult to separate, to further improve the sealing property of window sash.

[0023] Preferably, the side close to outdoor of sealing seat 7 is ladder face 15, avoid its interference with movable sash 3, and sealing seat 7, intermediate fixed seat 8, indoor fixed seat 9 are all equipped with multiple through holes 16, can provide space for sealing assembly deformation, facilitate installation and guarantee sealing property.

[0024] Preferably, the indoor sealing rubber strip 11 comprises integrally formed first connecting rubber strip 111, second connecting rubber strip 112 and raised rib 113, wherein one end of the first connecting rubber strip 111 and the second connecting rubber strip 112 is connected with the side surface and the end surface of the sealing seat 7 respectively, the other end of the first connecting rubber strip 111 and the second connecting rubber strip 112 is connected, and the included angle between the first connecting rubber strip 111 and the second connecting rubber strip 112 is obtuse, the raised rib 113 is outwardly raised and arranged at the joint between the first connecting rubber strip 111 and the second connecting rubber strip 112, and the included angle between the raised rib 113 and the second connecting rib 112 is obtuse, when the movable window sash 3 is closed, the second connecting rib 112 and the raised rib 113 are simultaneously attached to the movable window sash 3, so that the indoor sealing rubber strip 11 is divided into two sealing structures, and the sealing performance is further improved.

[0025] Preferably, the profiles corresponding to the window frame 1, the intermediate profile 4, the profiles corresponding to the fixed window sash 2 and the profiles corresponding to the movable window sash 3 are all of the broken bridge aluminum structure, it should be noted that the broken bridge aluminum structure is a profile structure in the prior art, which has a hard plastic heat insulation strip therebetween, which will not be described here again. When the movable window sash 3 is closed, the hard plastic heat insulation strips 17 corresponding to the window frame 1, the intermediate profile 4, the fixed window sash 2 and the movable window sash 3 are vertically aligned, which can effectively block the heat transfer between the indoor and outdoor, and improve the heat insulation effect.

[0026] Preferably, the heat insulation cotton 18 is filled between the hard plastic heat insulation strips 17 corresponding to the window frame 1, the intermediate profile 4, the fixed window sash 2 and the movable window sash 3, which further blocks the heat transfer between the indoor and outdoor, and improves the heat insulation effect.

[0027] Preferably, at least five supporting ribs 19 are arranged on the side of the door frame 1 close to the wall, which greatly improves the load bearing performance.

[0028] Preferably, the indoor side profile of the fixed window sash 2 is of a bevel structure, so that the user can greatly improve the visual effect when looking from the indoor to the outdoor, and also facilitates the dust cleaning.

[0029] The above only describes the preferred embodiments of the present application, and it should be noted that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which will not affect the effect and practicality of the present application.

Claims

1. An exterior casement window structure comprising a window frame (1), a fixed sash (2) and a movable sash (3), said fixed sash (2) being fixedly installed at the lower part of the window frame (1), characterized in that, The upper part of the window frame (1) and the top part of the fixed window sash (2) are detachably installed with the intermediate profile (4), the movable window sash (3) is installed on the outdoor side of the intermediate profile (4), and the indoor side of the intermediate profile (4) is installed with the screen window (5); the outdoor side of the movable window sash (3) is installed with the outdoor sealing rubber strip (6), the intermediate profile (4) is installed with the sealing assembly capable of realizing multi-sealing, the sealing assembly comprises the integrally-formed sealing seat (7), the intermediate fixed seat (8), the indoor fixed seat (9), the intermediate sealing rubber strip (10) and the indoor sealing rubber strip (11), the intermediate fixed seat (8) is clamped at the intermediate position of the intermediate profile (4), the indoor fixed seat (9) is clamped on the indoor side of the intermediate profile (4), the sealing seat (7) is provided with the mutually-perpendicular first supporting surface (12) and the second supporting surface (13) on the indoor side, the first supporting surface (12) and the second supporting surface (13) are respectively attached to the end surface and the side surface of the intermediate profile (4), the intermediate position of the movable window sash (3) is provided with the intermediate extruded strip (14), when the movable window sash (3) is closed, the outdoor sealing rubber strip (6) is attached to the intermediate profile (4), the intermediate extruded strip (14) is attached to the intermediate sealing rubber strip (10), and the movable window sash (3) is attached to the indoor sealing rubber strip (11).

2. An exterior casement window structure according to claim 1, wherein The outdoor side of the sealing seat (7) is the stepped surface (15), and the sealing seat (7), the intermediate fixed seat (8) and the indoor fixed seat (9) are all provided with a plurality of through holes (16).

3. An exterior casement window structure as defined in claim 1, wherein The indoor sealing rubber strip (11) comprises the integrally-formed first connecting rubber strip (111), the second connecting rubber strip (112) and the protruding rib (113), one end of the first connecting rubber strip (111) and the second connecting rubber strip (112) is respectively connected with the side surface and the end surface of the sealing seat (7), the other end of the first connecting rubber strip (111) and the second connecting rubber strip (112) is connected, the included angle between the first connecting rubber strip (111) and the second connecting rubber strip (112) is obtuse, the protruding rib (113) is outwardly protrudingly arranged at the joint between the first connecting rubber strip (111) and the second connecting rubber strip (112), the included angle between the protruding rib (113) and the second connecting rib (112) is obtuse, when the movable window sash (3) is closed, the second connecting rib (112) and the protruding rib (113) are simultaneously attached to the movable window sash (3).

4. An exterior casement window structure as defined in claim 1, wherein The corresponding profiles of the window frame (1), the intermediate profile (4), the corresponding profiles of the fixed window sash (2) and the corresponding profiles of the movable window sash (3) are all the broken bridge aluminum structures, and when the movable window sash (3) is closed, the positions of the corresponding hard plastic heat insulation strips (17) of the window frame (1), the intermediate profile (4), the fixed window sash (2) and the movable window sash (3) are vertically aligned.

5. An exterior casement window structure as defined in claim 4, wherein, The window frame (1), the intermediate section (4), the fixed window sash (2), the movable window sash (3) and the hard plastic heat insulation strip (17) are filled with heat preservation cotton (18).

6. An exterior casement window structure as defined in claim 1, wherein The door frame (1) is provided with at least five supporting ribs (19) on the side close to the wall.

7. An exterior casement window construction as defined in any of claims 1-6, wherein, The indoor side section of the fixed window sash (2) is in a slope structure.

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