CN219672467U - Sliding window with shielding mechanism - Google Patents

Abstract

The utility model relates to a sliding window with a shielding mechanism, which comprises a window sash frame and a shielding component arranged on the outer side of the window sash frame, wherein the shielding component is linked with a sliding window sash arranged in the window sash frame through a transmission component, the transmission component is arranged on the outer side of the window sash frame in a mode that a transmission rack in the transmission component can move along with the sliding window sash capable of translating, the transmission rack is arranged on the outer side of an upper frame of the sliding window, the transmission rack can transmit the movement generated by the transmission rack to a transmission gear meshed with the transmission rack, and a telescopic rotating mechanism of a telescopic rotating mechanism arranged on a shaft rod penetrating through the shaft center of the transmission gear in a coaxial rotating mode comprises a transverse shielding plate surface which can stretch or shrink along a plane perpendicular to the outer side of the sliding window. The utility model simplifies the complexity of the adjusting mechanism of the door and window system, reduces the production and maintenance cost and improves the convenience of the door and window system in use.

Description

Sliding window with shielding mechanism

Technical Field

The utility model relates to the technical field of door and window systems, in particular to a sliding window with a shielding mechanism.

Background

The aluminum alloy window is a window with a frame and a fan structure, which is made of aluminum alloy building profiles, and is divided into a common aluminum alloy window and a broken bridge aluminum alloy window and door, the aluminum alloy window has attractive appearance, sealing performance and high strength, is widely applied to the field of building engineering, the aluminum alloy surface is bright and shiny after being oxidized, the window sash frame is large, glass with larger area can be inlaid, indoor light is sufficient and bright, the virtual-real contrast of the vertical surfaces between the indoor and the outdoor is enhanced, the living room is more rich in hierarchy, the aluminum alloy is easy to extrude, the cross section size of the profile is accurate, and the processing accuracy is high, so that a plurality of owners select to adopt the aluminum alloy window and door in decoration.

At present, the existing window shielding structure is controlled by a single power driving system, and when the window shielding structure is used, additional control operation is needed to be carried out to complete the unfolding of the window shielding structure, the window shielding structure cannot be associated with the opening and closing of a window, and the window shielding structure can be opened only without being opened, so that the shielding function of the window shielding structure cannot be effectively realized. And the multifunctional window driven by power needs to be loaded with too many driving devices, so that the size and the weight of the whole door and window structure are obviously increased, the installation of the integrated aluminum alloy door and window is inconvenient, and the too heavy door and window structure increases the acting force born by the balcony edge frame, and the potential safety hazard is obviously increased. In addition, the driving structure needs to be communicated with the power supply system so as to work by using the obtained electric energy, but a reserved power supply system port does not exist in a window installation area of a common house generally, so that the window has poor practicability and adaptability.

Furthermore, there are differences in one aspect due to understanding to those skilled in the art; on the other hand, as the inventors studied numerous documents and patents while the present utility model was made, the text is not limited to details and contents of all that are listed, but it is by no means the present utility model does not have these prior art features, the present utility model has all the prior art features, and the applicant remains in the background art to which the rights of the related prior art are added.

Disclosure of Invention

The utility model aims to provide a sliding window capable of forming a shielding mechanism outside a window according to the window opening requirement of a user, so as to solve the problem that a door and window structure in the prior art does not have an external shielding function or can not construct the shielding mechanism above the outside of the window by the user according to the window opening and closing operation.

The technical scheme adopted by the utility model is as follows: the utility model provides a austral window, sliding sash with shelter from mechanism, includes casement frame and installs shelter from the subassembly in the outside of casement frame, shelter from the subassembly and install through drive assembly the linkage is carried out to the push-and-pull casement in the casement frame, wherein, drive assembly can follow its inside drive rack the translation the mode that the push-and-pull casement carried out the motion sets up the outside of casement frame, drive rack installs the top frame outside of austral window, sliding sash, and drive rack can be with the motion transmission who takes place for rather than the transmission gear of meshing, transmission gear sets up flexible rotary mechanism with coaxial pivoted mode on the axostylus axostyle that runs through its axle center.

According to a preferred embodiment, the transmission assembly comprises at least the transmission rack, the transmission gear, the shaft rod and a limiting shell, wherein the limiting shell wraps the transmission rack and the transmission gear in a mode of limiting the meshing state of the transmission rack and the transmission gear, the limiting shell is detachably mounted on a frame body, close to the upper frame of the sliding window, of the window sash frame, and the transmission gear is suspended in an inner cavity of the limiting shell through the shaft rod.

According to a preferred embodiment, the internal chamber of the limit housing comprises a track cavity for the directional sliding of the drive rack and a rotation cavity for the rotation of the drive gear, wherein the drive rack defines its position in the track cavity by means of a rail wheel and the drive gear defines its position in the rotation cavity by means of the shaft inserted into the cavity wall of the rotation cavity.

According to a preferred embodiment, a through groove is formed in the wall of the track cavity of the limit housing, which is far away from the rotating cavity, in a direction parallel to the movement direction of the transmission rack, so that the transmission rack is detachably connected with the upper frame surface of the sliding window through a connecting piece penetrating through the through groove.

According to a preferred embodiment, the back of the rack of the transmission rack is connected with the connecting piece, the sliding rail wheels are arranged between the top side and the bottom side of the transmission rack and the inner wall of the rail cavity, and arc-shaped limit grooves matched with the wheel body contours of the sliding rail wheels are formed in the top side and the bottom side of the transmission rack.

According to a preferred embodiment, the wall of the track cavity, which is in contact with the rail wheel, is also provided with an arc-shaped positioning groove which matches the wheel body contour of the rail wheel, so that the rail wheel only performs directional rolling in the arc-shaped positioning groove, and the rail wheel, which is positioned by the arc-shaped positioning groove to form a movement space, can limit the relative position of the transmission rack in the track cavity.

According to a preferred embodiment, the two ends of the driving rack are further provided with a baffle, and the baffle seals the two ports of the arc-shaped limiting groove in a manner of limiting the driving rack to be separated from the arc-shaped limiting groove.

According to a preferred embodiment, the shielding assembly at least comprises the telescopic rotating mechanism, a reel, a shielding piece, a positioning rod, a telescopic rod and a mounting shell, wherein the telescopic rotating mechanism is arranged in the mounting shell, the telescopic rotating mechanism drives the reel arranged outside the mounting shell to rotate around respective axes in a gear transmission mode, and the mounting shell can be connected with the surface, away from the window sash frame, of the limiting shell.

According to a preferred embodiment, the shutter is wound on the surface of the reel, and both ends of the reel are inserted into the mounting case; two parallel telescopic links are arranged outside the installation shell and close to the winding wheel, and one ends of the two telescopic links, which are far away from the installation shell, are connected through the positioning rod, so that the two telescopic links which move synchronously can drive the positioning rod to conduct directional translation.

According to a preferred embodiment, the positioning rod is further connected to one end of the shutter at the reel, so that the translation of the positioning rod following the telescopic rod can drive the shutter wound on the reel to be unwound along the axial direction of the telescopic rod.

The beneficial effects of the utility model are as follows:

according to the device, the translation of the sliding window can be converted into the stretching and/or telescopic transmission assembly of the shielding piece of the shielding assembly in the specific direction, so that the translation motion of the sliding window can be linked with the stretching and shrinking motion of the shielding piece, a user can synchronously adjust the shielding piece positioned above the outer side of the sliding window while controlling the opening and closing of the sliding window, the requirement for independent driving control of the shielding assembly is reduced, the operation difficulty is reduced, the complexity of an adjusting mechanism of a door and window system is reduced, the production and maintenance cost is reduced, the convenience of the door and window system in use is improved, and the use experience is greatly improved.

The device realizes the linkage of the sliding window and the shielding piece mainly through the gear transmission structure arranged on the outer side of the sliding frame, so that the requirements of the manufacturing process and the mounting process of the equipment are small, and no additional circuit system and driving system are required to be added independently, thus being accepted by the masses.

Drawings

FIG. 1 is a schematic structural view of a preferred sliding window with a shielding mechanism according to the present utility model;

FIG. 2 is a schematic plan view of a preferred sliding window with a shielding mechanism according to the present utility model;

FIG. 3 is a schematic view showing the engagement of a drive rack and a drive gear of a preferred sliding window with a shielding mechanism according to the present utility model;

fig. 4 is a schematic top view of a preferred shutter assembly for a sliding window having a shutter mechanism according to the present utility model.

List of reference numerals

1: a window sash frame; 2: a shielding assembly; 3: a transmission assembly; 11: sliding window; 21: a telescopic rotating mechanism; 22: a reel; 23: a shield; 24: a positioning rod; 25: a telescopic rod; 26: a mounting shell; 31: a drive rack; 32: a transmission gear; 33: a shaft lever; 34: a limit housing; 35: a slide rail wheel; 36: a connecting piece; 311: arc limiting concave; 312: a baffle; 341: a track cavity; 342: a rotating chamber; 343: a through groove; 344: arc positioning groove.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

The technical solution provided by the present utility model will be described in detail by way of examples with reference to the accompanying drawings. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model. In some instances, some embodiments are not described or described in detail as such, as may be known or conventional in the art.

Furthermore, features described herein, or steps in all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments in addition to mutually exclusive features and/or steps. It will be readily understood by those skilled in the art that the steps or order of operation of the methods associated with the embodiments provided herein may also be varied. Any order in the figures and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated that a certain order is required.

The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The term "connected" and "coupled" as used herein, where appropriate (without making up a paradox), include both direct and indirect connections (couplings).

The following detailed description refers to the accompanying drawings.

Example 1

The utility model provides a sliding window with a shielding mechanism, which comprises a window sash frame 1, a shielding assembly 2 and a transmission assembly 3.

According to one embodiment shown in fig. 2, the window sash frame 1 and the shielding assembly 2 are subjected to motion transmission through the transmission assembly 3, so that the directional push-pull motion of the sliding window 11 in the window sash frame 1 can drive the shielding assembly 2 to synchronously extend and retract, and therefore, when the sliding window 11 is opened, the shielding assembly 2 can construct a shielding structure above the outer side of the sliding window 11. The shielding component 2 can be fixedly arranged at the upper edge of the outer side of the frame body of the window sash frame 1 through the transmission component 3, so that the connection tightness between the three components is ensured, and the three components can be effectively transmitted. According to the utility model, the transmission assembly 3 is arranged to link the movement of the sliding window 11 with the expansion or contraction of the shielding plane of the shielding assembly 2, so that a user only needs to perform a window opening operation, and the door and window system synchronously builds an outward expansion shielding structure above the outer side of the sliding window 11, so that the synchronous operation of the sliding structure and the shielding structure is effectively realized.

Preferably, at least two sliding windows 11 capable of translating to allow the internal and external spaces of the building to communicate are mounted on the window frame 1. The window frame 1 and the sliding window 11 may be constructed using conventional plastic steel profiles, and the window frame 1 is fixed at the opening position of the building. Preferably, the limit housing 34 of the transmission assembly 3 is integrally connected with the mounting housing 26 of the shielding assembly 2 in a surface contact manner, and openings penetrating through the housing cavities are further formed in the two housings, so that the transmission assembly 3 can transmit to the telescopic rotating mechanism 21 in the mounting housing 26. Preferably, the transmission assembly 3 is fixedly mounted on the sash frame 1 away from the surface of the screen assembly 2, and the transmission assembly 3 is capable of interlocking with the sliding window 11.

As shown in fig. 2 and 4, the screen assembly 2 may include a telescopic rotating mechanism 21, a reel 22, a screen 23, a positioning rod 24, a telescopic rod 25, and a mounting housing 26. Specifically, the telescopic rotating mechanism 21 is provided in the mounting case 26. The mounting case 26 is a case having a U-shaped cross section, and the telescopic rotating mechanism 21 is provided coaxially with the bottom chamber of the mounting case 26. Preferably, the bottom chamber of the mounting shell 26 is provided at both ends with two side chambers perpendicular to the axis of the bottom chamber. It is further preferred that the two end shafts of the reel 22 are inserted into two parallel side chambers, respectively, and form a gear transmission structure with the telescopic transmission mechanism 21. Preferably, the mounting housing 26 is connectable with a surface of the spacing housing 34 remote from the sash frame 1, and the bottom chamber of the mounting housing 26 is in communication with the spacing housing 34, thereby enabling the transmission assembly 3 to transmit power to the telescopic transmission 21. Preferably, the reel 22 is inserted between two parallel inner side surfaces of the mounting shell 26 having a U-shaped cross section, so that the shutter 23 wound on the reel 22 can be extended outwardly in the direction of the U-shaped opening.

Preferably, two parallel telescopic rods 25 are provided on the outside of the mounting case 26 near the reel 22, i.e., the telescopic rods 25 are provided on the open end face of the U-shaped opening of the mounting case 26, and the telescopic rods 25 may be provided with their axes perpendicular to the open end face. Further preferably, the axis of the telescopic rod 25 may be perpendicular to the plane defined by the sliding window 11. Preferably, the ends of the two telescopic rods 25, which are parallel to each other, remote from the mounting shell 26 are respectively connected to the positioning rods 24, so that the positioning rods 24 are substantially parallel to the axis of the reel 22, so that when the positioning rods 24 follow the telescopic rods 25 for directional translation, the positioning rods 24 are brought closer to or further from the reel 22 in a manner that they remain parallel to the axis of the reel 22. Preferably, the positioning rod 24 is also fixedly connected with the edge of the shielding member 23 wound on the winding wheel 22, so that when the winding wheel 22 releases the winding force on the shielding member 23, the positioning rod 24 can pull the shielding member 23 to stretch, that is, the positioning rod 24 can translate along with the telescopic rod 25 to drive the shielding member 23 wound on the winding wheel 22 to unwind along the axial direction of the telescopic rod 25. The shielding piece 23 of the utility model can be shielding cloth wound on the winding wheel 22, the winding wheel 22 always keeps a binding acting force on the shielding piece 23, so that the shielding piece 23 can not be unfolded under the traction of the positioning rod 24, and only when the winding wheel 22 rotates along with the telescopic rotating mechanism 21, the part of the shielding piece 23 which is not limited by the winding of the winding wheel 22 can start to be unfolded along with the translation of the positioning rod 24, thereby realizing the controllable extension of the shielding assembly 2.

As shown in fig. 2 and 3, the transmission assembly 3 is arranged outside the sash frame 1 in such a way that its internal transmission rack 31 can move following the translatable sliding window 11. The transmission rack 31 is installed outside the upper frame of the sliding window 11, and the transmission rack 31 can transmit the motion generated by the transmission rack to the transmission gear 32 meshed with the transmission rack, the transmission gear 32 is coaxially rotated, and the telescopic rotating mechanism 21 of the telescopic rotating mechanism 21 is arranged on the shaft lever 33 penetrating through the shaft center of the transmission gear 32, and comprises a transverse shielding plate surface which is positioned above the outer side of the sliding window 11 and can be stretched or contracted along a plane perpendicular to the sliding window 11.

Preferably, the drive assembly 3 includes a drive rack 31, a drive gear 32, a shaft 33, and a limit housing 34. The limit housing 34 wraps the drive rack 31 and the drive gear 32 in such a manner as to limit the engagement state of the drive rack 31 and the drive gear 32, and is detachably mounted on the frame body of the window sash frame 1 near the upper frame of the sliding window 11. Preferably, the drive gear 32 is suspended in the interior chamber of the limit housing 34 by a shaft 33. Further preferably, the internal chamber of the limit housing 34 includes a track chamber 341 for directional sliding movement of the drive rack 31 and a rotation chamber 342 for rotation of the drive gear 32. In particular, the drive rack 31 defines its position in the track cavity 341 by the slide rail wheel 35. In particular the transmission gear 32 defines its position in the rotation chamber 342 by means of a shaft 33 inserted into the chamber wall of the rotation chamber 342. Preferably, one end of the shaft 33 extends through the cavity wall and both sections of the shaft 33 inserted into the cavity wall are connected to the cavity wall by bearings, so that the shaft 33 can rotate within the rotation cavity 342 following the transmission gear 32.

Preferably, a through slot 343 is formed in a wall of the track cavity 341 of the limit housing 34, which is far from the rotation cavity 342, in a direction parallel to the movement direction of the driving rack 31, so that the driving rack 31 is detachably connected with the upper frame surface of the sliding window 11 by a connecting piece 36 passing through the through slot 343. Preferably, the size of the through slot 343 can be set according to the translation distance that the connecting piece 36 can carry the driving rack 31.

Preferably, the back of the driving rack 31 is connected to the connection member 36, and the rail wheels 35 are provided between the top and bottom sides of the driving rack 31 and the inner wall of the rail chamber 341. The slide rail wheel 35 can be used to cooperate with the track cavity 341 to define the position of the drive rack 31, and assist in translating the drive rack 31, reducing the difficulty of translational sliding. Preferably, arc-shaped limit grooves 311 matching with the wheel body profile of the slide rail wheel 35 are formed on the top side and the bottom side of the driving rack 31. Preferably, the wall of the track cavity 341 in contact with the rail wheel 35 is also provided with an arcuate positioning groove 344 matching the wheel body profile of the rail wheel 35, so that the rail wheel 35 is only directionally rolled in the arcuate positioning groove 344. Preferably, the arc-shaped limiting groove 311 is positioned at both sides of the slide rail wheel 35 approximately symmetrically to the arc-shaped positioning groove 344, so that the slide rail wheel 35 positioned with the movement space by the arc-shaped positioning groove 344 can define the relative position of the driving rack 31 in the track cavity 341. Further preferably, the two ends of the driving rack 31 are further provided with a baffle plate 312, and the baffle plate 312 seals the two ports of the arc-shaped limiting groove 311 in a manner of limiting the driving rack 31 to be separated from the arc-shaped limiting groove 311. Preferably, both ends of the track cavity 341 of the limit housing 34 are also provided with similar blocking rims, so that when at least part of the body of the drive rack 31 slides out of the limit housing 34 following the directional translation of the connecting piece 36, the slide rail wheel 35 is always limited inside the limit housing 34, so that the slide rail wheel 35 can only move within the space defined by the track cavity 341.

The utility model is not limited to the above-described alternative embodiments, and any person who may derive other various forms of products in the light of the present utility model, however, any changes in shape or structure thereof, all falling within the technical solutions defined in the scope of the claims of the present utility model, fall within the scope of protection of the present utility model. It should be understood by those skilled in the art that the present description and drawings are illustrative and not limiting to the claims. The scope of the utility model is defined by the claims and their equivalents. Throughout this document, the word "preferably" is used in a generic sense to mean only one alternative, and not to be construed as necessarily required, so that the applicant reserves the right to forego or delete the relevant preferred feature at any time.

Claims (9)

1. A sliding window with a shielding mechanism, comprising a window sash frame (1) and a shielding component (2) arranged on the outer side of the window sash frame (1), characterized in that the shielding component (2) is linked with a sliding window (11) arranged in the window sash frame (1) through a transmission component (3), wherein,

the transmission component (3) is arranged at the outer side of the window sash frame (1) in a mode that a transmission rack (31) in the transmission component can move along with the translatable sliding window (11),

the transmission rack (31) is arranged on the outer side of the upper frame of the sliding window (11), the transmission rack (31) can transmit the motion generated by the transmission rack to the transmission gear (32) meshed with the transmission rack, and the transmission gear (32) is provided with a telescopic rotating mechanism (21) on a shaft rod (33) penetrating through the shaft center of the transmission gear in a coaxial rotating mode.

2. Sliding window with shielding mechanism according to claim 1, characterized in that the transmission assembly (3) comprises at least the transmission rack (31), the transmission gear (32), the shaft (33) and a limit housing (34), wherein,

the limiting shell (34) wraps the transmission rack (31) and the transmission gear (32) in a mode of limiting the meshing state of the transmission rack (31) and the transmission gear (32), and is detachably arranged on the frame body of the window sash frame (1) close to the upper frame of the sliding window (11),

the drive gear (32) is suspended in the interior chamber of the limit housing (34) by the shaft (33).

3. A sliding window with shielding mechanism according to claim 2, characterized in that the internal chamber of the limit housing (34) comprises a track chamber (341) for the directional sliding of the transmission rack (31) and a rotation chamber (342) for the rotation of the transmission gear (32), wherein,

the drive rack (31) defines its position in the track cavity (341) by means of a slide wheel (35),

the transmission gear (32) defines its position in the rotation chamber (342) by the shaft (33) inserted into the chamber wall of the rotation chamber (342).

4. A sliding window with shielding mechanism according to claim 3, characterized in that a through slot (343) is provided in the wall of the track cavity (341) of the limit housing (34) remote from the rotation cavity (342) in a direction parallel to the movement direction of the transmission rack (31), so that the transmission rack (31) is detachably connected with the upper frame surface of the sliding window (11) by means of a connecting piece (36) passing through the through slot (343).

5. A sliding window with shielding mechanism according to claim 4, characterized in that the back of the driving rack (31) is connected with the connecting piece (36), and the sliding rail wheel (35) is arranged between the top side and the bottom side of the driving rack (31) and the inner wall of the rail cavity (341),

arc-shaped limit grooves (311) matched with the wheel body outline of the slide rail wheel (35) are formed in the top side edge and the bottom side edge of the transmission rack (31).

6. A sliding window with shielding mechanism according to claim 5, characterized in that the wall of the track cavity (341) contacting the slide rail wheel (35) is also provided with an arc-shaped positioning groove (344) matching the wheel body contour of the slide rail wheel (35), so that the slide rail wheel (35) only performs directional rolling in the arc-shaped positioning groove (344),

so that the slide rail wheel (35) positioned by the arc-shaped positioning groove (344) in the movement space can limit the relative position of the transmission rack (31) in the track cavity (341).

7. A sliding window with shielding mechanism according to claim 6, characterized in that the two ends of the transmission rack (31) are further provided with a baffle (312), said baffle (312) blocking the two ports of the arc-shaped limiting groove (311) in such a way as to limit the detachment of the transmission rack (31) from the arc-shaped limiting groove (311).

8. A sliding window with a shutter mechanism according to claim 7, characterized in that the shutter assembly (2) comprises at least the telescopic rotating mechanism (21), a reel (22), a shutter (23), a positioning rod (24), a telescopic rod (25) and a mounting shell (26), wherein,

the telescopic rotating mechanism (21) is arranged in the mounting shell (26), the telescopic rotating mechanism (21) drives the rolling wheels (22) arranged outside the mounting shell (26) to rotate around respective axes in a gear transmission mode,

the mounting shell (26) can be connected with the surface of the limiting shell (34) far away from the window sash frame (1).

9. A sliding window with shielding mechanism according to claim 8, characterized in that said shielding element (23) is wound on the surface of said roller (22), both ends of said roller (22) being inserted inside said mounting casing (26);

two parallel telescopic links (25) are arranged outside the installation shell (26) close to the winding wheel (22), and one ends, far away from the installation shell (26), of the two telescopic links (25) are connected through the positioning rod (24), so that the two telescopic links (25) capable of synchronously moving can drive the positioning rod (24) to conduct directional translation.