CN220955269U

CN220955269U - Sliding window structure

Info

Publication number: CN220955269U
Application number: CN202321755286.5U
Authority: CN
Inventors: 巫燕捷
Original assignee: Foshan Aidimei Door And Window Co ltd
Current assignee: Foshan Aidimei Door And Window Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-05-14
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of sliding windows, in particular to a sliding window structure, wherein a sliding groove is arranged in an upper rail section bar, an anti-swing wheel which is in sliding connection with the sliding groove is arranged at the top of a window sash top frame, an inner cavity is arranged at the top of a lower rail section bar in parallel, a guide bar is arranged at the bottom of the inner cavity, a channel is arranged at the top of the inner cavity, a window sash bottom frame comprises a glass sash section bar, a connecting section bar and a supporting plate, the connecting section bar is in sliding connection with the guide bar through a lower pulley, sealing strips are respectively arranged at the inner sides of the inner cavity and the channel, the track and the connecting section bar are hidden through the arranged inner cavity, the aesthetic feeling and the sealing performance are improved through the double-layer sealing structure of the sealing strips, dust can be prevented from entering to affect normal sliding, meanwhile, the connecting section bar and the supporting plate are limited by the inner cavity and the channel, the connecting section bar is prevented from deviating from the guide bar, and the sliding of the window sash is ensured to slide linearly by the sliding of the sliding groove matched with the upper rail section bar and the anti-swing wheel of the window sash top frame, and the wind pressure resistance performance of the sliding window is improved.

Description

Sliding window structure

Technical Field

The utility model relates to the technical field of sliding windows, in particular to a sliding window structure.

Background

The sliding window has the advantages of no occupation of indoor space, beautiful appearance, flexible opening and the like, the sliding window is divided into a horizontal sliding window and a vertical sliding window according to different sliding directions, a rail groove is required to be arranged on the upper part and the lower part of the sliding window, the upper part of the sliding window is required to slide in an upper slideway groove, a pulley is required to be arranged on the lower part of the sliding window and moves along a rail, when the sliding window is installed, the lower part of a window sash profile is required to be lifted upwards to pass through a lower sliding rail and then falls down, the lower part of the window sash is directly placed on the rail of the lower sliding rail, a guide bar is arranged on the rail and is matched with a lower wheel of the window sash, and the window sash is prevented from being separated from the lower sliding rail only by the front baffle and the rear baffle of the window frame;

The sliding window structure has the advantages that the rail and the pulley are exposed outside, the appearance is attractive, the sealing performance is poor, the existing window sashes are pressed on the lower sliding rail by utilizing the self weight, a certain gap is reserved between the window sashes and the window frame, impurities such as sand particles are hidden on the rail in the sliding process or the pulley is easily deviated from the rail due to too strong pushing and pulling force, meanwhile, the pulley of the window sashes and the rail cannot be completely matched due to the processing reasons, a certain transverse gap exists after the installation is finished, the window sashes can be transversely swung when being blown by strong wind, and the wind pressure resistance is poor.

Disclosure of utility model

The utility model provides a sliding window structure, which aims to hide a track and a pulley, improve the attractiveness and the tightness, prevent a window sash from deviating from the track in the sliding process and improve the wind pressure resistance of the sliding window.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a austral window, sliding sash structure, including window frame and casement, the window frame is including last rail section bar and lower rail section bar, the casement is including casement top frame and casement underframe, be equipped with the spout in the last rail section bar, casement top frame top is provided with the anti-swing wheel of sliding connection in the spout, the width of anti-swing wheel corresponds to the width of spout, the bottom rail section bar top is equipped with the inner chamber side by side, the inner chamber bottom is provided with the conducting bar, and the top is provided with the passageway, the casement underframe is including the glass fan section bar that sets up in the inner chamber top, the connection section bar that sets up in the inner chamber and the backup pad that sets up in the passageway, connection section bar passes through lower pulley sliding connection in the conducting bar, inner chamber and passageway inboard are provided with the sealing strip that is used for butt connection section bar and backup pad respectively.

Further, connecting portions are arranged at the tops of the lower rail sectional materials at intervals, buckling strips are arranged on each connecting portion, so that an inner cavity is formed, and a channel is formed between every two adjacent buckling strips.

Further, the connecting part is connected to the buckling strip in a buckling mode.

Further, the top surfaces of the buckling strips are arranged in a plane and are on the same horizontal plane.

Further, the width of the connecting profile is greater than the width of the channel.

Further, the upper surface of the lower rail section bar is obliquely arranged, a water outlet is formed in the connecting portion, close to the outside of the chamber, of the lower rail section bar, and drain holes are formed in the connecting portion, located in the middle section of the lower rail section bar.

Further, the water outlet is provided with a face cover rotatably connected to the lower rail profile.

Compared with the prior art, the utility model has the beneficial effects that: through the inner chamber that sets up, hide track and connection section bar, through the bilayer seal structure of sealing strip, promote aesthetic feeling and sealing performance, still can prevent that the dust from getting into and influencing normal push-and-pull, utilize inner chamber and passageway to restrict connection section bar and backup pad simultaneously, can prevent that connection section bar from deviating out the conducting bar, cooperate in the spout of upper rail section bar and the anti-balance setting of casement top frame, ensure the straight line slip of casement, improve the wind pressure resistance performance of austral window, sliding sash.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram showing the connection of the lower rail profile and the buckling strip in the present utility model.

Fig. 3 is a schematic structural view of a lower rail profile in the present utility model.

Fig. 4 is a schematic structural view of a window sash bottom frame according to the present utility model.

In the figure: upper rail section bar 1, lower rail section bar 2, window sash top frame 3, window sash bottom frame 4, chute 10, inner cavity 20, connecting portion 21, fastening strip 22, guide strip 23, anti-balance wheel 31, glass sash section bar 41, connecting section bar 42, support plate 43, lower pulley 44, channel 200, drain port 241, drain hole 242, face cover 244, and sealing strip 400.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in the drawing, the sliding window structure of the utility model comprises a window frame and a window sash, wherein the window frame comprises an upper rail section bar 1 and a lower rail section bar 2, the window sash comprises a window sash top frame 3 and a window sash bottom frame 4, a sliding groove 10 is arranged in the upper rail section bar 1, as shown in fig. 1, a plurality of grooves corresponding to the window sash are formed in the upper rail section bar 1, the groove depth of the grooves corresponds to the height of the window sash top frame 3, the window sash top frame 3 can be completely arranged in the grooves, so that people can not see the window sash, the upper rail section bar 1 is preferably embedded in a wall body, the window sash top frame 3 of the window sash is arranged in the grooves, the sliding groove 10 is arranged at the top part at the inner side of the groove, thus a ladder structure is formed, an anti-swing wheel 31 of the window sash top frame 3 is arranged in the sliding groove 10, the linear sliding of the upper part of the window sash and the window frame is ensured, the top frame 3 is provided with the anti-swing wheel 31 which is in sliding connection with the sliding groove 10, the width of the anti-balance wheel 31 corresponds to the width of the sliding groove 10, the top of the lower rail section bar 2 is provided with an inner cavity 20 in parallel, the bottom of the inner cavity 20 is provided with a guide bar 23, the top is provided with a channel 200, the window sash bottom frame 4 comprises a glass fan section bar 41 arranged above the inner cavity 20, a connecting section bar 42 arranged in the inner cavity 20 and a supporting plate 43 arranged in the channel 200, the window sash bottom frame 4 is of an integrated structure, the connecting section bar 42 is slidingly connected with the guide bar 23 through a lower pulley 44, the inner sides of the inner cavity 20 and the channel 200 are respectively provided with a sealing strip 400 for abutting the connecting section bar 42 and the supporting plate 43, the sliding groove 10 and the guide bar 23 are arranged on the same central line, the channel 200 is arranged right above the guide bar 23, the connecting section bar 42 of the window sash is arranged inside the inner cavity 20, the supporting plate 43 extends upwards through the channel 200 and is connected with the glass fan section bar 41, the glass sash profile 41 is used for mounting glass sashes or screen sashes.

According to the sliding window structure, through the inner cavity 20, the track and the connecting section bar 42 are hidden, the connecting section bar 42, the lower pulley 44 and the guide bar 23 are all sealed by forming a double-layer sealing strip structure through the sealing strip 400 arranged in the inner cavity 20 and the channel 200, aesthetic feeling and sealing performance are improved, dust can be prevented from entering to influence normal sliding, meanwhile, the inner cavity 20 and the channel 200 are utilized to limit the connecting section bar 42 and the supporting plate 43, the connecting section bar 42 can be prevented from deviating from the guide bar 23, and the connecting section bar 42 is matched with the sliding groove 10 of the upper rail section bar 1 and the anti-swing wheel 31 of the window sash top frame 3 to ensure linear sliding of the window sash, and wind pressure resistance of the sliding window is improved.

In this embodiment, the top of the lower rail section 2 is provided with connecting portions 21 at intervals, each connecting portion 21 is provided with a buckling strip 22, so as to form an inner cavity 20, the connecting section 42 with the lower pulley 44 is placed in the inner cavity 20 in advance and is slidingly connected with the guide strip 23, then the buckling strips 22 are installed on the connecting portions 21, the connecting section 42 is limited to be separated from the lower rail section 2, a channel 200 is formed between two adjacent buckling strips 22, the channel 200 is used for supporting the plate 43 to stretch out and connect the glass fan section 41 and the connecting section 42, the connecting portions 21 are in buckled connection with the buckling strips 22, the top surfaces of a plurality of buckling strips 22 are arranged in a plane and are on the same horizontal plane, the positions of the buckling strips 22 correspond to the lower rail positions of the existing sliding window frame, so that the whole sliding window is more attractive, the width of the connecting section 42 is larger than that of the channel 200, and the connecting section 42 is prevented from being separated from the lower rail section 2.

In this embodiment, the upper surface of the lower rail section 2 is inclined (for better understanding, the connecting portions 21a and 21b are represented by the connecting portions 21b on the outdoor side and the indoor side, respectively), the connecting portion 21b of the lower rail section 2 on the outdoor side is provided with a drain hole 241, the connecting portion 21a located in the middle of the lower rail section 2 is provided with drain holes 242, the drain holes 242 are used for draining rainwater entering the lower rail section 2, the drain hole 241 is provided with a face cover 244 rotatably connected to the lower rail section 2, the face cover 244 can prevent rainwater from flowing backward from the drain hole 241, the existing sliding window is provided with a notch on the guide bar 23, and an opening is provided on the outer surface of the window frame for guiding rainwater to drain, but such drain is designed to have a drain speed too slow, rainwater easily flows backward into the room in severe weather such as heavy rainfall, the inner chamber 20 can temporarily store the entered rainwater, and drain the rainwater of the inner chamber 20 through the drain holes 242 of the connecting portion 21 and the drain hole 241, the drain hole is required to be described that the drain rainwater is required to be stopped, the drain water flowing backward, the drain hole 242 is required to be provided at the end portion 21, namely, the length of the drain hole 242 is provided at the position corresponding to the drain hole length of the drain hole 21, and the drain hole 2 is provided at the middle portion of the connecting portion 21, and the drain hole is provided at the position corresponding to the length of the drain hole 2.

The first embodiment, the upper rail section bar 1 at the window frame top of current austral window, be equipped with the recess that corresponds to the casement, during the installation, the upper portion of casement is put into in advance in the recess of upper rail section bar 1, put the lower part on lower rail section bar 2 again, the top surface of lower rail section bar 2 is upwards protruding to be provided with the guide rail, the casement bottom is provided with pulley sliding connection in the guide rail, naked guide rail and pulley are not pleasing to the eye, and the outdoor side and the indoor side of window frame all are provided with the baffle for block the casement, the baffle inboard all is provided with sealing strip 400, the guide rail height is less, push-and-pull casement when debris such as sand grain appear on the guide rail, the pulley is pushed up by debris easily and makes its skew out the guide rail, and because production technology problem can't accomplish to laminate completely between pulley and the track, therefore there is certain horizontal gap, blow in strong wind and make the casement easily in the window frame rocking, wind resistance can be provided with the sealing strip, utilize casement weight to make sealing strip press on the track, pulley and track expose outside simultaneously.

In the second embodiment, the sealing strip 400 of the lower rail section bar 2 can be distributed as shown in the figure, the sealing strip 400 is arranged on one side close to the room and is abutted against the window sash bottom frame 4, so that rainwater is conveniently introduced from one side outside the room, the rainwater is prevented from staying in front of the window sash, the rainwater flows to the outside of the room along the upper surface of the inclined lower rail section bar 2, when people push and pull, the window sash cannot be separated from the lower rail section bar 2 due to the fact that the connecting section bar 42 is limited by the inner cavity 20, the window sash top frame 3 at the upper part of the window sash is provided with the anti-swing wheel 31, and the anti-swing wheel 31 is in sliding connection with the matched sliding groove 10, so that the linear sliding of the upper part of the window sash is ensured.

In the third embodiment, the sealing strips 400 of the third embodiment are filled on both sides of each channel 200 and each inner cavity 20, the sealing strips 400 on both sides of the inner cavity 20 are tightly abutted on both sides of the connecting section bar 42, the sealing strips 400 on both sides of the channel 200 are tightly abutted on both sides of the supporting plate 43, and the top anti-swing wheel 31 and the chute 10 are matched, so that the window sash can not deviate when being subjected to strong wind, the wind pressure resistance is strong, the guide bar 23 can not deviate when people push and pull the window sash, the sealing strips 400 can resist rainwater to the outdoor side of the window sash, a small amount of rainwater enters the inner cavity 20 and can flow outdoors along the inclined surface, the sealing performance of the push and pull window sash is better due to double-layer sealing, and the connecting section bar 42 and the lower pulley 44 are sealed inside the inner cavity 20 by the sealing strips 400 of the channel 200, so that the sealing strips can be better protected.

The above embodiments are preferred embodiments of the present utility model, and all similar structures and equivalent modifications are intended to fall within the scope of the present utility model.

Claims

1. The utility model provides a austral window, sliding sash structure, including window frame and casement, the window frame is including last rail section bar and lower rail section bar, the casement is including casement top frame and casement underframe, its characterized in that: be equipped with the spout in the upper rail section bar, casement top frame top is provided with the swing wheel of preventing of sliding connection in the spout, the width of preventing the swing wheel corresponds to the width of spout, the rail section bar top is equipped with the inner chamber side by side down, the inner chamber bottom is provided with the conducting bar, and the top is provided with the passageway, casement underframe is including setting up in the glass fan section bar of inner chamber top, setting up in the connection section bar of inner chamber and setting up in the backup pad in the passageway, connection section bar passes through lower pulley sliding connection in the conducting bar, inner chamber and passageway inboard are provided with the sealing strip that is used for butt connection section bar and backup pad respectively.

2. A sliding window arrangement according to claim 1, wherein: the top of the lower rail section bar is provided with connecting parts at intervals, each connecting part is provided with a buckling strip, so that an inner cavity is formed, and a channel is formed between every two adjacent buckling strips.

3. A sliding window arrangement according to claim 2, wherein: the connecting part is connected with the buckling strip in a buckling way.

4. A sliding window arrangement according to claim 2, wherein: the top surfaces of the buckling strips are arranged in a plane and are on the same horizontal plane.

5. A sliding window arrangement according to claim 1, wherein: the width of the connecting profile is larger than the width of the channel.

6. A sliding window arrangement according to claim 2, wherein: the upper surface of the lower rail section bar is obliquely arranged, a water outlet is formed in the connecting part of the lower rail section bar, which is close to the outside of the chamber, and drain holes are formed in the connecting parts of the middle section of the lower rail section bar.

7. A sliding window arrangement according to claim 6, wherein: the water outlet is provided with a face cover which is rotatably connected with the lower rail section bar.