CN211623125U - Sliding window platform handrail profile structure - Google Patents

Abstract

The utility model belongs to the field of section bar structures, and discloses a sliding window platform handrail section bar structure which provides support for elbows by arranging a sliding chute of a sliding window towards one indoor side; including the handrail section bar, handrail section bar one side is supported on the window frame inside wall surface of austral window, sliding sash and is carried the cantilever through setting up on handrail section bar towards the window frame side and take on the opening edge of window frame and carry on spacingly. The utility model discloses a carry cantilever structure, played with austral window, sliding sash location limiting displacement, increased the whole effect of indoor face of seeing simultaneously, it is a whole to see platform handrail and austral window, sliding sash from the indoor face, the aesthetic property is better.

Description

Sliding window platform handrail profile structure

Technical Field

The utility model belongs to the technical field of the section bar, concretely relates to austral window, sliding sash platform handrail section bar structure.

Background

Sliding window: the push-pull type is divided into a left-right push-pull type and an up-down push-pull type. The sliding window has the advantages of no indoor space occupation, beautiful appearance, economic price and better sealing property. Adopts a high-grade slide rail, pushes lightly and opens flexibly. The large glass block is matched, so that the indoor lighting is increased, and the overall appearance of the building is improved. The window sash is good in stress state and not easy to damage, but the ventilation area is limited to a certain extent. The sliding window adopts the track of the window sash provided with the pulley on the window frame to slide, and the window structure has the advantages that the window does not occupy extra space no matter in the opening and closing state, and the structure is simpler. The sliding window is most suitable for a high building with more than two layers, because the opening mode is the sliding mode, the sliding window cannot be outside like a casement window, and the sliding window is most suitable for the high building in order to avoid the high-altitude falling event of the window.

At present in building door and window field, austral window, sliding sash range of application is more extensive, and austral window, sliding sash permeability is good, opens when the window, stands and can have very broad field of vision to see outdoor scenery before the window, and when seeing the scenery, the user can subconsciously press the arm on the track under the austral window, with the health dependence at the sliding sash edge, make the health obtain supporting, be convenient for better outside sightseeing scenery of seeing. At this time, the cantilever at the edge of the track of the sliding window is too thin, so that the user feels uncomfortable when the arm presses on the cantilever, and when the arm is supported on the track, the user feels uncomfortable when the track is uneven, so that the user can greatly reduce the experience of looking at the landscape when the user lies on the edge of the window. From the perspective of safety, when the arms press on the rail, the center of gravity of the human body shifts to the outside, and half of the upper body of the human body may partially pop out of the window, thereby causing potential safety hazards.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a austral window, sliding sash platform handrail section bar structure.

The utility model discloses the technical scheme who adopts does:

a sliding window platform handrail section structure provides support for elbows through a sliding chute arranged on a sliding window and facing towards the indoor side; including the handrail section bar, handrail section bar one side is supported on the window frame inside wall surface of austral window, sliding sash and is carried the cantilever through setting up on handrail section bar towards the window frame side and take on the opening edge of window frame and carry on spacingly.

The utility model relates to a section bar structure, so-called section bar indicate the metal through plastic working shaping, have the solid vertical bar of certain section shape and size. The section bar has various varieties and specifications and wide application, and plays a very important role in rolling production. The present invention is not limited to the material, and the description is only made by taking the commonly used metal material as an example.

The utility model provides a structure setting is structural at the inboard shelves strip of the window frame of austral window, sliding sash because the window frame inboard of current austral window, sliding sash is mostly the thin slice shelves strip structure of thickness, and its border on highly being higher than the track, this slice shelves strip structure is that the water in the outside immersion track flows into indoor for the window frame of overflowing when preventing rainy day, also can play certain dust fall effect simultaneously. Because the air that gets into from the gap department between austral window, sliding sash and the window frame track can hit the shelves strip structure perpendicularly, can make particulate matter or the dust that gets into along with the wind because of the striking lose kinetic energy and landing downwards through the shelves strip structure of vertical setting to play certain dustproof effect.

The bottom of the window frame of the sliding window is of a rail groove structure, and the upper end face of the window frame is provided with a plurality of edgings with narrow widths and a certain distance between the edgings. Depending on the person's usage, when the user opens the sash window, his elbow can only be placed on the rail of the sash, if he wants to look out against the sash. Discomfort can result if the window frame is touched for a long time, and a person cannot rely on the window frame for a long time due to the pressure formed by the plurality of narrow width edge strips.

The utility model discloses a solve this problem, the window frame inboard through at current austral window, sliding sash has been increased a and has been widened the section bar to the problem that the above-mentioned elbow of effectual improvement can't rely on for a long time. That is to say, originally because the contact area undersize and the condition that the uncomfortable sensation appears, can increase contact area through the handrail section bar that adds to reduce pressure. However, the width of a general sliding window is large, and in order to adapt to different opening positions of at least two windows, the handrail profile needs to completely span the whole sliding window, and two ends of the handrail profile are fixed on the window edge or the wall surface of the sliding window. However, since the long-span profile is fixed only by two ends, it cannot provide good connection stability. And the weight of the upper half of the user is applied to the handrail profile by the elbow when the user leans on it.

In order to avoid the influence of the connection stability caused by the overlarge span, the back surface of the handrail sectional material (namely the surface attached to the inner side wall of the window frame) is provided with a hanging cantilever lapped on the structure of the stop strip of the window frame, and the structure is in contact with the edge of the whole window frame, so that a better supporting effect is provided, and meanwhile, the handrail sectional material can also play a role in limiting and preventing the handrail sectional material from shifting.

Furthermore, the handrail section bar is of a continuous tubular structure, and the outer part of the handrail section bar is provided with an elbow supporting surface which is flat and vertical to the surface of the inner side wall of the window frame.

The continuous tubular structure refers to a hollow thin-wall structure with a long strip shape of the whole handrail section bar, and the continuity indicates that the middle of the structure is uniform and excessive and no break point exists. And hollow structure is favorable to the lightweight of whole section bar, and does benefit to the elbow holding surface that sets up great broad.

Furthermore, the upper portion of one side of the handrail sectional material, which is far away from the window frame, protrudes outwards to form a protruding portion, an inclined platform connected with the elbow supporting surface is arranged on the upper portion of the protruding portion, and the included angle range between the inclined platform and the elbow supporting surface is within an opening range of 40-90 degrees.

Furthermore, the included angle between the sloping platform and the elbow supporting surface is 45 degrees.

Furthermore, the end face of one side of the handrail profile, which is far away from the window frame, is inwards sunken to form an embedded groove for installing decorative noodles.

Furthermore, the inner wall of the embedded groove is provided with a convex strip for clamping decorative noodles; the decorative noodles comprise an external decorative panel and a pressing strip arranged on the inner side of the decorative panel and used for being inserted into the embedded groove, and the end part of the pressing strip is provided with a clamping hook which is clamped with the convex strip in a matched mode.

Facing strip adopts joint formula design, facing strip is through the cooperation of sand grip and the trip of taking the chamfer structure when the installation, can make during very little power just can clap into the notch, after facing strip is fixed through two bellied sand grips of taking the chamfer, the trip on the sand grip is reverse produces interference fit with the sand grip, make facing strip be difficult for dropping, play and decorate pleasing to the eye effect, simultaneously because of facing strip's outer wall card on the notch of protruding portion below, the intensity of protruding portion has been increased, it is difficult for the indent to warp to make it.

The interior bottom surface of embedded groove is the design of thickening wall, and on being equipped with the bolt through being equipped with in the embedded groove and passing handrail section bar and insert the window frame of installation to reach better fixed effect. That is to say, increased section bar thickness, the wall thickness increases makes the ability of resisting the deformation increase, and when the V notch mouth location on fastening mounting screw passed thickening atress limit, when being connected to sliding window frame's indoor face wall behind the thickening atress limit on, the notch cavity did not take place to warp for handrail section bar's structural stability increases.

Furthermore, the plane of one side, facing the window frame, of the handrail profile is a mounting surface, the mounting surface is vertically connected with the elbow supporting surface, and the elbow supporting surface continuously extends outwards at the connection part with the mounting surface to form a horizontal flat plate-shaped hanging cantilever.

The utility model discloses in adopt the chamfer to handle on the outside bottom strake of handrail section bar equally, its chamfer department adopts 45 chamfer designs, the sanitation and hygiene of being convenient for, main aim at reduces children injured's injury value after colliding, simultaneously, 45 chamfer designs and has increased bottom position structural strength, has reduced the risk of deformation.

Furthermore, the plane of the side, facing the window frame, of the handrail profile is a mounting surface, the mounting surface is vertically connected with the elbow supporting surface, and the elbow supporting surface continues to extend outwards at the connection part with the mounting surface and is bent by 90 degrees to form a clamping strip inserted into a groove in the inner side of the window frame.

Furthermore, the bottom of the handrail section bar is inwards sunken to form a clamping groove, and the handrail section bar is supported in a matched mode through corresponding fixing hooks arranged on vertical walls on two sides of the window frame.

Furthermore, the fixed hook comprises a fixed part and a convex rod, the convex rod is inserted into the clamping groove to achieve limiting and supporting effects, and the fixed part is fixed on vertical walls on two sides of the window frame through bolts.

The utility model has the advantages that:

(1) the utility model adopts the hanging cantilever structure, which plays the role of positioning and limiting the sliding window, and simultaneously increases the overall effect of indoor viewing, and the platform handrail and the sliding window are integrated when viewing from the indoor, thereby having better aesthetic property;

(2) the utility model discloses elbow holding surface's width reached 55mm, lifting surface is big, the surfacing is smooth, the user uses to experience and feels better.

(3) The utility model discloses a be equipped with a plurality of chamfer positions on handrail section bar's the lateral surface, and the angle of chamfer is 45 chamfer angle designs, all is the injury that the human body receives when reducing the collision, simultaneously, is convenient for clear up the health, is difficult for the deposition.

(4) The utility model provides a handrail section bar has solved the user and has relied on the problem of no support before the austral window, sliding sash, and the platform handrail is in indoor position, when relying on when handrail section bar, and human focus is indoor, and factor of safety is higher.

(5) The utility model provides a handrail section bar can play the effect of strengthening zhongting, has increased the structural strength of track horizontal bar under the austral window, makes the difficult emergence of section bar warp.

Drawings

Fig. 1 is a schematic side view of the handrail profile of the present invention;

fig. 2 is an assembly schematic view of the handrail profile of the present invention when it is arranged inside the sliding window;

fig. 3 is an enlarged view of a portion of fig. 2 according to the present invention;

fig. 4 is a schematic axial view of the bottom of the handrail profile of the present invention when the handrail profile is disposed inside the sliding window;

FIG. 5 is a schematic view of a partially cut-away structure of the present invention with a window frame, a sliding window section and a handrail section, which adopts a hanging cantilever;

FIG. 6 is a schematic view of a partially cut-away structure of the sliding window with a window frame, a sliding window section and a handrail section when the clamping strip structure is adopted in the present invention;

fig. 7 is a schematic side view of fig. 6 according to the present invention;

fig. 8 is a schematic side view of fig. 5 according to the present invention.

In the figure: 1-handrail section bar, 101-hanging cantilever, 102-elbow supporting surface, 103-mounting surface, 104-embedded groove, 105-inclined table, 106-clamping groove, 107-clamping strip, 108-convex strip, 2-decorative strip, 201-clamping hook, 3-window frame, 4-sliding window section bar and 5-fixing hook.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

the structure setting in this embodiment is structural at the 3 inboard shelves strips of window frame of austral window, sliding sash because 3 inboards of window frame of current austral window, sliding sash are mostly the thin slice shelves strip structure of thickness, and its highly is higher than the border on the track, and this slice shelves strip structure is in order to prevent that the water that outside immerses in the track flows out window frame 3 and flows into indoorly when rainy day, also can play certain dust fall effect simultaneously.

Because the air that gets into from the gap department between 3 tracks of austral window, sliding sash and window frame can hit the shelves strip structure perpendicularly, can make particulate matter or the dust that gets into along with the wind because of the striking lose kinetic energy and landing downwards through the shelves strip structure of vertical setting to play certain dustproof effect. The bottom of the window frame 3 of the sliding window is of a track groove structure, and the upper end face of the window frame is provided with a plurality of side strips with narrow width and a certain distance between the side strips. Depending on the person's usage, when the user opens the sliding window, his elbow can only be placed on the track of the sash 3 if he wants to look out against the sash 3.

Discomfort may result if contacted for a long time and a person may not be able to rely on the window frame 3 for a long time due to the pressure created by the plurality of narrow width edge strips. The embodiment discloses a sliding window platform handrail section bar 1 structure, as shown in fig. 1-4, including handrail section bar 1, 1 one side of handrail section bar is supported on the surface of the window frame 3 inside wall of sliding window and is lapped on the opening edge of window frame 3 for spacing through the hanging cantilever 101 that sets up on 1 side of handrail section bar towards window frame 3. In order to solve the problem, the widened section bar is additionally arranged on the inner side of the window frame 3 of the existing sliding window, so that the problem that the elbow cannot be relied on for a long time is effectively solved.

That is to say, originally, the contact area is increased by adding the handrail profile 1 when the contact area is too small and the uncomfortable feeling is caused, thereby reducing the pressure. However, the width of a general sliding window is large, and in order to adapt to different opening positions of at least two windows, the handrail profile 1 needs to completely span the whole sliding window, and two ends of the handrail profile are fixed on the window edge or the wall surface of the sliding window.

However, since the long-span profile is fixed only by two ends, it cannot provide good connection stability. And the weight of the upper half of the user is applied to the handrail profile 1 by the elbow when he leans on it. In order to avoid the influence of the connection stability caused by the overlarge span, a hanging cantilever 101 lapped on the stop strip structure of the window frame 3 is arranged on the back surface of the handrail profile 1 (namely, the surface attached to the inner side wall of the window frame 3), and the structure is in contact with the edge of the whole window frame 3, so that a better supporting effect is provided, and meanwhile, a limiting effect can be achieved, and the handrail profile 1 is prevented from shifting.

The handrail profile 1 is a continuous tubular structure, and the exterior of the handrail profile is provided with an elbow supporting surface 102 which is flat and perpendicular to the inner side wall surface of the window frame 3.

The upper part of the side, far away from the window frame 3, of the handrail profile 1 protrudes outwards to form a protruding part, the upper part of the protruding part is provided with an inclined platform 105 connected with the elbow supporting surface 102, and the included angle range between the inclined platform 105 and the elbow supporting surface 102 is within an opening range of 45 degrees.

The protruding portion is a structure arranged on the upper side of the handrail profile 1 for increasing the elbow supporting surface 102, and is provided with a first chamfer, as shown in an example shown in a schematic side view in fig. 1, the sloping platform 105 is an inclined flat front surface, and the sloping platform 105 and the elbow supporting surface 102 are in smooth curved surface transition, so that the cutting hand feeling caused by directly adopting a plate splicing corner mode is well avoided.

And the handrail profile 1 is recessed inwardly at the end surface of the side away from the window frame 3 to form an embedded groove 104 for installing the decorative strip 2.

The inner wall of the embedded groove 104 is provided with a convex strip 108 for clamping the decorative strip 2; the decorative strip 2 comprises an external decorative panel and a pressing strip arranged on the inner side of the decorative panel and used for being inserted into the embedded groove 104, and the end part of the pressing strip is provided with a clamping hook 201 which is matched and clamped with the protruding strip 108.

Decorative strip 2 adopts the design of joint formula, decorative strip 2 passes through the cooperation of sand grip 108 and the trip of taking the chamfer structure when the installation, can make very little power just can clap into the notch, after decorative strip 2 is fixed through two bellied sand grips 108 of taking the chamfer, the trip on the sand grip 108 is reverse to produce interference fit with sand grip 108, make decorative strip 2 be difficult for dropping, play and decorate pleasing to the eye effect, simultaneously because of decorative strip 2's outer wall card on the notch of protruding portion below, the intensity of protruding portion has been increased, it warp to make it be difficult for the indent.

As shown in fig. 1, the inner bottom surface of the insertion groove 104 is designed as a thickened wall, and a bolt is arranged in the insertion groove 104, penetrates through the handrail profile 1 and is inserted into the installed window frame 3, so that a better fixing effect is achieved. That is to say, increased section bar thickness, the wall thickness increases makes the ability of resisting the deformation increase, and when the V notch mouth location on fastening mounting screw passed thickening atress limit, when being connected to sliding window frame 3's indoor face wall behind the thickening atress limit on, the notch cavity did not take place to warp for handrail section bar 1's structural stability increases.

As shown in fig. 5 and 8, the plane of the handrail profile 1 facing the window frame 3 is a mounting surface 103, the mounting surface 103 is perpendicularly connected with an elbow supporting surface 102, and the elbow supporting surface 102 continues to extend outwards at the connection with the mounting surface 103 to form a horizontal plate-shaped mounting cantilever 101.

In this embodiment also adopt the chamfer to handle on handrail section bar 1's outside bottom strake, its chamfer department adopts 45 chamfer designs, the sanitation and hygiene of being convenient for, main aim at reduces children and collides the injured injury value in back, simultaneously, 45 chamfer designs have increased bottom position structural strength, have reduced the risk of deformation.

Example 2:

the embodiment also discloses a sliding window platform handrail section bar 1 structure, which is used for supporting elbows by arranging a sliding groove of a sliding window towards the indoor side; including handrail section bar 1, 1 one side of handrail section bar is supported and is spacing on 3 inside wall surfaces of window frame of austral window, sliding sash and by setting up the opening border of taking on window frame 3 at 1 side of handrail section bar towards window frame 3 of hanging on cantilever 101.

The handrail profile 1 is a continuous tubular structure provided with an elbow support surface 102 on the outside, which is flat and perpendicular to the inner side wall surface of the window frame 3. The upper part of the side of the handrail profile 1, which is far away from the window frame 3, protrudes outwards to form a protruding part, the upper part of the protruding part is provided with a sloping platform 105 connected with the elbow supporting surface 102, and the included angle between the sloping platform 105 and the elbow supporting surface 102 is 45 degrees.

The end surface of the handrail profile 1 on the side far away from the window frame 3 is recessed inwards to form an embedded groove 104 for installing the decorative strip 2. The inner wall of the embedded groove 104 is provided with a convex strip 108 for clamping the decorative strip 2; the decorative strip 2 comprises an external decorative panel and a pressing strip arranged on the inner side of the decorative panel and used for being inserted into the embedded groove 104, and the end part of the pressing strip is provided with a clamping hook 201 which is matched and clamped with the protruding strip 108. Decorative strip 2 adopts the design of joint formula, decorative strip 2 passes through the cooperation of sand grip 108 and the trip of taking the chamfer structure when the installation, can make very little power just can clap into the notch, after decorative strip 2 is fixed through two bellied sand grips 108 of taking the chamfer, the trip on the sand grip 108 is reverse to produce interference fit with sand grip 108, make decorative strip 2 be difficult for dropping, play and decorate pleasing to the eye effect, simultaneously because of decorative strip 2's outer wall card on the notch of protruding portion below, the intensity of protruding portion has been increased, it warp to make it be difficult for the indent.

The inner bottom surface of the embedded groove 104 is designed to be a thickened wall, and a bolt is arranged in the embedded groove 104 to penetrate through the handrail sectional material 1 and be inserted into the installed window frame 3, so that a better fixing effect is achieved. That is to say, increased section bar thickness, the wall thickness increases makes the ability of resisting the deformation increase, and when the V notch mouth location on fastening mounting screw passed thickening atress limit, when being connected to sliding window frame 3's indoor face wall behind the thickening atress limit on, the notch cavity did not take place to warp for handrail section bar 1's structural stability increases.

As shown in fig. 6 and 7, the structure shown therein comprises a window frame 3 and a sliding window profile 4, the plane of the side of the handrail profile 1 facing the window frame 3 is a mounting surface 103, the mounting surface 103 is perpendicularly connected with an elbow supporting surface 102, and the elbow supporting surface 102 continues to extend outwards at the connection part with the mounting surface 103 and is bent by 90 degrees to form a clamping strip 107 inserted into an inner side groove of the window frame 3. The bottom of the handrail section bar 1 is inwards sunken to form a clamping groove 106, and the handrail section bar 1 is supported in a matched manner through corresponding fixing hooks 5 arranged on the vertical walls at the two sides of the window frame 3.

The fixing hook 5 comprises a fixing part and a protruding rod, the protruding rod is inserted into the clamping groove 106 to achieve limiting and supporting effects, and the fixing part is fixed on the vertical walls on the two sides of the window frame 3 through bolts.

The present invention is not limited to the above-mentioned alternative embodiments, and various other products can be obtained by anyone under the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims (10)

1. A sliding window platform handrail section structure provides support for elbows through a sliding chute arranged on a sliding window and facing towards the indoor side; the method is characterized in that: including handrail section bar (1), handrail section bar (1) one side supports on the window frame (3) inside wall surface of austral window, sliding sash and carries on spacingly on the opening border of window frame (3) through setting up at handrail section bar (1) towards carry cantilever (101) on window frame (3) one side.

2. A sliding window platform handrail profile structure according to claim 1, characterized in that: the handrail section bar (1) is of a continuous tubular structure, and the outer part of the handrail section bar is provided with an elbow supporting surface (102) which is flat and vertical to the surface of the inner side wall of the window frame (3).

3. A sliding window platform handrail profile structure according to claim 2, characterized in that: the outside arch in window frame (3) one side upper portion is kept away from in handrail section bar (1) forms the protruding portion, protruding portion upper portion be equipped with sloping platform (105) that elbow supporting surface (102) are connected, contained angle scope between sloping platform (105) and elbow supporting surface (102) is in the interval of opening of 40-90.

4. A sliding window platform handrail profile structure according to claim 3, characterized in that: the included angle between the sloping platform (105) and the elbow supporting surface (102) is 45 degrees.

5. A sliding window platform handrail profile structure according to any one of claims 2-4, characterized in that: the handrail sectional material (1) is inwards sunken to form an embedded groove (104) for installing the decorative noodles (2) at the end surface of one side far away from the window frame (3), and a plurality of bolts which penetrate through the handrail sectional material (1) and are fixedly connected with the window frame (3) are inserted into the embedded groove (104).

6. A sliding window platform handrail profile structure according to claim 5, characterized in that: the inner wall of the embedded groove (104) is provided with a convex strip (108) for clamping the decorative strip (2); the decorative strip (2) comprises an external decorative panel and a pressing strip arranged on the inner side of the decorative panel and used for being inserted into the embedded groove (104), and the end part of the pressing strip is provided with a clamping hook (201) which is matched and clamped with the convex strip (108).

7. A sliding window platform handrail profile structure according to claim 5, characterized in that: the plane of one side, facing the window frame (3), of the handrail profile (1) is a mounting surface (103), the mounting surface (103) is vertically connected with an elbow supporting surface (102), and the elbow supporting surface (102) continuously extends outwards at the connection position with the mounting surface (103) to form a horizontal flat plate-shaped hanging cantilever (101).

8. A sliding window platform handrail profile structure according to claim 5, characterized in that: the plane of the handrail profile (1) towards one side of the window frame (3) is a mounting surface (103), the mounting surface (103) is vertically connected with an elbow supporting surface (102), and the elbow supporting surface (102) continues to extend outwards at the connection part with the mounting surface (103) and is bent for 90 degrees to form a clamping strip (107) inserted into an inner side groove of the window frame (3).

9. A sliding window platform handrail profile structure according to claim 8, characterized in that: the bottom of the handrail section bar (1) is inwards sunken to form a clamping groove (106), and the handrail section bar (1) is supported in a matched mode through corresponding fixing hooks (5) arranged on vertical walls on two sides of the window frame (3).

10. A sliding window platform handrail profile structure according to claim 9, characterized in that: the fixed hook (5) comprises a fixed part and a convex rod, the convex rod is inserted into the clamping groove (106) to achieve limiting and supporting effects, and the fixed part is fixed on vertical walls on two sides of the window frame (3) through bolts.

Images