CN218479767U

CN218479767U - Plastic-steel casement and sunshade integrated window

Info

Publication number: CN218479767U
Application number: CN202221827004.3U
Authority: CN
Inventors: 沈凯凯
Original assignee: Nantong Pinglaide Energy Saving Technology Co ltd
Current assignee: Nantong Pinglaide Energy Saving Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-02-14
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to an integrative window of plastic steel flat-open sunshade, including the outer window frame, interior window frame, window glass and sunshade mechanism, the left side on edge is passed through the hinge and is connected with the left side rotation on edge outside the interior window frame in the outer window frame, along fixedly connected with window glass in the interior window frame, interior window frame openly is equipped with sunshade mechanism, two sun-shading curtains in front and back can be pulled down to sunshade mechanism, the length that the sun-shading curtain pulled out is adjustable, sunshade mechanism's left and right sides symmetry is equipped with coupling mechanism, the positive left and right sides of outer window frame is equipped with the slide of the vertical direction of eye, coupling mechanism can slide in the slide, coupling mechanism can fix its position on the slide, the positive right side lower part of interior window frame is equipped with handle window lock, the right side on edge is equipped with the locked groove that corresponds handle window lock in the outer window frame, the outer window frame is installed in window installation department with openly towards indoor mode. The utility model discloses can adjust the regional size and position of sunshade and control sunshade effect in a flexible way, have the advantage of being convenient for install and remove, convenient maintenance.

Description

Plastic-steel casement and sunshade integrated window

Technical Field

The utility model relates to a flat-open window technical field, concretely relates to integrative window of plastic steel flat-open sunshade.

Background

The casement window has the advantages of large opening area, good ventilation, good sealing performance, sound insulation, heat preservation and excellent anti-permeability performance, is flexible to open and convenient to clean, and is the most widely used window type in civil buildings. In hot summer areas, the intensity of sunlight emitted into a room from a window in the daytime is too high, and a sun-shading curtain or a shading window is usually arranged to weaken the intensity of light emitted into the room, so that the energy consumption of an indoor air conditioner is reduced. The traditional sunshade curtain and the traditional sunshade window are used for shading parts of sunlight, such as the sunshade curtain, a light screen and the like, which are hung downwards from the uppermost part, the initial hanging position cannot be freely adjusted, and the requirements of upper part light transmission and lower part light shading are not well met. In addition, the shading degree of the shading member is often fixed, and the shading member cannot flexibly cope with outdoor sunlight intensity changes when certain indoor light is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can adjust the initial position that hangs down of sunshade screen in a flexible way, freely set up the shading region, and can adjust the integrative window of plastic steel flat-open sunshade of shading performance according to outdoor sunshine intensity condition and indoor luminance needs.

The technical scheme of the utility model as follows:

a plastic-steel casement and sunshade integrated window comprises an outer window frame, an inner window frame, window glass and a sunshade mechanism, wherein the left side of the inner edge of the outer window frame is rotatably connected with the left side of the outer edge of the inner window frame through a hinge, the inner edge of the inner window frame is fixedly connected with the window glass, the front side of the inner window frame is provided with the sunshade mechanism, the sunshade mechanism can pull down two front and back sunshade curtains, the pulling length of the sunshade curtains is adjustable, the left side and the right side of the sunshade mechanism are symmetrically provided with connecting mechanisms, the left side and the right side of the front side of the outer window frame are provided with slideways in the vertical direction, the connecting mechanisms can slide in the slideways, the connecting mechanisms can fix the positions of the sunshade curtains on the slideways, the lower part of the right side of the front side of the inner window frame is provided with a pull handle window lock, the right side of the inner edge of the outer window frame is provided with a lock groove corresponding to the pull handle window lock, and the outer window frame is installed at a window installation position in a mode that the front side faces indoors.

Preferably, the sunshade mechanism includes installation shell, mounting panel, rotation seat, cylinder, wind spring, sunshade screen, sideboard, handle, locking piece, connecting rod, compression spring and pull ring, the installation shell is the open cavity cuboid in bottom, the mounting panel covers installation shell bottom opening, the mounting panel four corners passes through the fixed screw and links to each other with the installation shell, total two pairs of bilateral symmetry's rotation seat in the installation shell, it links to each other with the installation shell inner wall through the fixed screw to rotate the seat, it is relative about, be equipped with the cylinder along left and right directions between the rotation seat, the pivot at both ends rotates with the rotation seat separately about the cylinder and is connected, the cover has the wind spring in the pivot of cylinder, wind spring one end links to each other with the rotation seat and the other end links to each other with the cylinder curb plate, the cylinder is rolled up there is the sunshade screen, communicating square through hole about being equipped with on the mounting panel, sunshade screen one end links to each other with the cylinder, the end afterbody that stretches out of sunshade screen is cliied by two sideboard, the handlebar is equipped with the handle in the middle part of the handle, the grip the slot, two sideboard that the connecting rod, the connection bolt that the connection pole passes through the perforation on the locking piece A, the cylinder, the bottom of the cylinder, the vertical perforation is equipped with the cylinder, the connection bolt is equipped with the bottom of the mounting panel, the cylinder, the bottom is equipped with the locking piece, the cylinder, the vertical perforation on the mounting panel, the fastening bolt is equipped with the fastening piece, the fastening bolt is equipped with the fastening piece, the bottom is equipped with the fastening bolt is equipped with the fastening piece, the bottom of the fastening bolt.

Preferably, the top of the locking block is provided with a friction plate with a high friction coefficient, and the top of the friction plate is in an arc shape matched with the shape of the binding surface of the sun-shading curtain.

Preferably, the two shades have different degrees of shade.

Preferably, the connecting mechanism comprises an L-shaped rod, a fixed plate, a fixed rod, a sliding plate, a compression spring, a friction plate and a sliding block, one end of the L-shaped rod is connected with the sun-shading mechanism, the other end of the L-shaped rod is connected with the front end of the fixed plate, the fixed rod is vertically arranged at the rear end of the fixed plate, the cross section of the sliding way is in a T shape, the sliding blocks are arranged on the left side and the right side of the tail end of the fixed rod, the rear end of the fixed rod extends into the longitudinal portion of the sliding way, the sliding block extends into the transverse portion of the sliding way, the fixed rod and the sliding block can slide in the sliding way, the inner window frame is provided with an installation opening at the top of the sliding way for the sliding block to be placed in or out of the sliding way, the sliding plate is sleeved on the fixed rod and can slide along the fixed rod, the compression spring sleeved on the fixed plate, the friction plate is arranged at the rear side of the sliding plate, and the friction plate is pressed on the front side of the inner window frame under the action of the compression spring when the fixed rod and the sliding block are placed in the sliding way.

Preferably, the connecting mechanism includes an L-shaped rod, a fixed plate, a fixed rod, a sliding plate, a magnetic block, a rotating rod and a rotating wheel, one end of the L-shaped rod is connected to the sun-shading mechanism, the other end of the L-shaped rod is connected to the front end of the fixed plate, the fixed rod is vertically arranged at the rear end of the fixed plate, the cross section of the sliding way is in a T shape, the rotating rods are rotatably connected to the left and right sides of the tail end of the fixed rod, the rotating wheel is arranged at one end of the rotating rod away from the fixed rod, the iron rod is inserted into the rear end of the fixed rod, the rear end of the fixed rod and the iron rod extend into the longitudinal portion of the sliding way, the rotating wheel is arranged in the transverse portion of the sliding way, the fixed rod, the iron rod and the rotating wheel can slide in the sliding way, the inner window frame is provided with a mounting opening for the rotating wheel to be placed into or out of the sliding way at the top of the sliding way, the sliding plate is sleeved with the sliding plate, the sliding plate can slide along the sliding plate, the magnetic block can attract the magnetic block to be pressed down in the front of the inner window frame with the iron rod when the fixed rod and the rotating wheel are placed in the sliding way.

Preferably, the rotating wheel is provided with an annular groove, the front side and the rear side in the slide way are provided with slide rails corresponding to the annular groove and arranged in the vertical direction, and the slide rails are placed in the annular groove.

The utility model discloses the beneficial technological effect who has:

1. the connecting mechanism connected with the sun-shading mechanism can slide on the slide way and can be fixed at the position of the slide way, so that the height of the sun-shading mechanism is adjusted to control the initial falling position of the sun-shading curtain, the window glass above the sun-shading mechanism can freely transmit light, and the window glass below the sun-shading mechanism can be shielded by the falling sun-shading curtain, thereby realizing the free control of the size and the position of a light-shading area.

2. The sunshade mechanism can put down two sun-shading curtains, adjusts the shading performance through adjusting the length of two sun-shading curtains that fall, and the shading effect of the overlap portion of two sun-shading curtains is best, and only the shading effect that one sun-shading curtain sheltered from is inferior, and the user adjusts according to outdoor illumination condition and indoor light needs, lets get into indoor light under the condition that satisfies the illumination needs, reduces the influence to the room temperature to reduce air conditioner and lamps and lanterns energy consumption, do benefit to the environmental protection.

Drawings

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the right view of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is a schematic view of the connection structure of the roller, the coil spring and the rotating seat in the sunshade mechanism of the present invention.

Figure 5 is a bottom view of the mounting case, mounting plate and attachment mechanism of the present invention.

Fig. 6 is a schematic structural view of the connection mechanism of the present invention in the slide way.

Fig. 7 is a bottom view of the mounting case, mounting plate and connecting mechanism according to another embodiment of the present invention.

Fig. 8 is a schematic structural view of a connecting mechanism in a slide way according to another embodiment of the present invention.

In the figure: 1-outer window frame, 2-inner window frame, 3-window glass, 4-sunshade mechanism, 5-sunshade curtain, 6-connecting mechanism, 7-slideway, 8-handle window lock, 9-mounting shell, 10-mounting plate, 11-rotating seat, 12-roller, 13-coil spring, 14-side plate, 15-handle, 16-locking block, 18-connecting rod, 19-compression spring, 20-pull ring, 21-fixing screw, 22-square through hole, 23-clamping groove, 24-perforation A, 25-perforation B, 26-friction plate, 27-L-shaped rod, 28-fixing plate, 29-fixing rod, 30-sliding plate, 31-friction plate, 32-sliding block, 33-magnetic block, 34-rotating rod, 35-rotating wheel, 36-iron rod, 37-annular groove and 38-sliding rail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows:

as shown in fig. 1 and fig. 2, the present embodiment provides a plastic-steel casement and sunshade integrated window, including an outer window frame 1, an inner window frame 2, a window glass 3 and a sunshade mechanism 4, a left side of an inner edge of the outer window frame 1 is rotatably connected with a left side of an outer edge of the inner window frame 2 through a hinge, the inner edge of the inner window frame 2 is fixedly connected with the window glass 3, the front of the inner window frame 2 is provided with the sunshade mechanism 4, the sunshade mechanism 4 can pull down two front and rear sunshades 5, the length of the pulled sunshade 5 is adjustable, the left and right sides of the sunshade mechanism 4 are symmetrically provided with a connection mechanism 6, the left and right sides of the front of the outer window frame 1 are provided with a slideway 7 in a vertical direction, the connection mechanism 6 can slide in the slideway 7, the connection mechanism 6 can fix the position on the slideway 7, the right lower part of the front of the inner window frame 2 is provided with a handle window lock 8, the right side of the inner edge of the outer window frame 1 is provided with a lock groove corresponding to the handle lock 8, and the outer window frame 1 is installed at a window installation position facing indoors.

Specifically, the connecting mechanism 6 connected with the sun-shading mechanism 4 can slide on the slide way 7 and can be fixed at the position of the slide way 7, so that the height of the sun-shading mechanism 4 is adjusted to control the initial falling position of the sun-shading curtain 5, the window glass 3 above the sun-shading mechanism 4 can freely transmit light, and the window glass 3 below the sun-shading mechanism 4 can be shielded by the falling sun-shading curtain 5, thereby realizing the free control of the size and the position of a light-shielding area. The sunshade mechanism 4 can put down twice sunshade screen 5, adjust the shading performance through adjusting two length that fall sunshade screen 5, the shading effect of the overlap portion of twice sunshade screen 5 is best, only the shading effect that one sunshade screen 5 sheltered from is inferior, the user adjusts according to outdoor illumination condition and indoor light needs, let get into indoor light under the condition that satisfies the illumination needs, reduce the influence to the room temperature, thereby reduce air conditioner and lamps and lanterns energy consumption, do benefit to the environmental protection.

Further, as shown in fig. 2, 3 and 4, the sunshade mechanism 4 includes a mounting case 9, a mounting plate 10, a rotary seat 11, a roller 12, a coil spring 13, a sunshade curtain 5, a side plate 14, a handle 15, a locking block 16, a connecting rod 18, a compression spring 19 and a pull ring, the mounting case 9 is a hollow cuboid with an open bottom, the mounting plate 10 covers the bottom opening of the mounting case 9, four corners of the mounting plate 10 are connected with the mounting case 9 through fixing screws 21, two pairs of bilaterally symmetrical rotary seats 11 are provided in the mounting case 9, the rotary seats 11 are connected with the inner wall of the mounting case 9 through the fixing screws 21, the roller 12 is provided between the bilaterally opposite rotary seats 11, the rotary shafts at the left and right ends of the roller 12 are respectively rotatably connected with the rotary seat 11, the coil spring 13 is sleeved on the rotary shaft of the roller 12, one end of the coil spring 13 is connected with the rotary seat 11 and the other end is connected with a side plate of the roller 12, the sunshade curtain 5 is rolled on the roller 12, the mounting plate 10 is provided with a square through hole 22 which is communicated up and down, one end of the sun-shading curtain 5 is connected with the roller 12, the other end of the sun-shading curtain 5 penetrates below the mounting plate 10 through the square through hole 22, the tail part of the extending end of the sun-shading curtain 5 is clamped by two side plates 14, the middle part of each side plate 14 is provided with a handle 15, the top of each handle 15 is provided with a clamping groove 23 which is symmetrical front and back, the clamping grooves 23 are used for clamping the two side plates 14, the sun-shading curtain 5, the side plates 14 and the clamping grooves 23 are provided with corresponding through holes A24, the sun-shading curtain 5, the side plates 14 and the clamping grooves 23 are connected through fixing bolts penetrating through the through holes A24, the mounting plate 10 is provided with a locking block 16 below the roller 12, a compression spring 19 is arranged between the bottom of the locking block 16 and the mounting plate 10, the locking block 16 upwards presses the sun-shading curtain 5 on the roller 12 under the action of the compression spring 19, the bottom of the locking block 16 is provided with a connecting rod 18 in the vertical direction, the mounting plate 10 is provided with a through hole B25 for the connecting rod 18 to penetrate through, the bottom end of the connecting rod 18 is provided with a pull ring.

Specifically, the roller 12 is given the rewinding capability by the coil spring 13 to automatically retract the shade 5, and the lock block 16 and the compression spring 19 provide the fixed extension of the shade 5. When the sun-shading curtain 5 needs to be put down, a user firstly pulls down the corresponding pull ring with one hand, the connecting rod 18 connected with the pull ring pulls the locking block 16 to move downwards, the locking block 16 is separated from the sun-shading curtain 5, the user then holds the handle 15 with the other hand to pull down, the roller 12 is driven to rotate in the process of pulling down the sun-shading curtain 5, the coil spring 13 is continuously deformed to accumulate energy in the process of rotating the roller 12, after the sun-shading curtain 5 is pulled to a preset position, the pull ring is firstly released, the locking block 16 presses the upper sun-shading curtain 5 again under the action of the compression spring 19, the roller 12 is restrained from rotating and pulling back the sun-shading curtain 5 under the action of the coil spring 13 through friction between the locking block 16 and the sun-shading curtain 5, the position of the sun-shading curtain 5 is fixed, and then the handle 15 is released by the user. When the sun-shading curtain 5 needs to be retracted, a user hooks the pull ring and pulls down to separate the locking block 16 from the sun-shading curtain 5, the coil spring 13 releases accumulated energy in a smooth manner, and the roller 12 is driven to rotate to retract the sun-shading curtain 5, so that the sun-shading curtain 5 is reset. The side plate 14 at the tail end of the sunshade screen 5 is convenient for the handle 15 to be installed on the sunshade screen 5, and plays a certain role in protecting the tail end of the sunshade screen 5. When the sun-shading mechanism 4 needs to be disassembled for maintenance, the fixing bolt is firstly screwed off to separate the handle 15, the side plate 14 and the sun-shading curtain 5, then the fixing screw 21 is screwed off and the mounting plate 10 is dismounted, and finally the fixing screw 21 on the rotating seat 11 is screwed off to dismount the roller 12, the coil spring 13 and the rotating seat 11 from the mounting shell 9, so that the assembly and disassembly are convenient.

Further, as shown in fig. 3, a friction plate 26 with a high friction coefficient is provided on the top of the locking block 16, and the top of the friction plate 26 is arc-shaped to match the shape of the surface of the sunshade screen 5. The friction plate 26 is arranged to improve the friction force between the sun-shading curtain 5 and the sun-shading curtain 5, so that the fixing effect of the sun-shading curtain 5 is better exerted.

Further, the shading degrees of the two sun shades 5 are different. The shading effect of the sunshade curtain 5 can be further distinguished, and the shading effect can be adjusted more flexibly.

Further, as shown in fig. 5 and 6, the connecting mechanism 6 includes an L-shaped rod 27, a fixed plate 28, a fixed rod 29, a sliding plate 30, a compression spring 19, a friction plate 31 and a sliding block 32, one end of the L-shaped rod 27 is connected to the sunshade mechanism 4, the other end is connected to the front end of the fixed plate 28, the fixed plate 28 is vertically provided with the fixed rod 29 at the rear end, the cross-sectional shape of the slide way 7 is T-shaped, the sliding block 32 is provided at the left and right sides of the rear end of the fixed rod 29, the rear end of the fixed rod 29 extends into the longitudinal portion of the slide way 7, the sliding block 32 extends into the transverse portion of the slide way 7, the fixed rod 29 and the sliding block 32 are slidable in the slide way 7, the inner window frame 2 is provided with a mounting opening at the top of the slide way 7 for allowing the sliding block 32 to be placed in or out of the slide way 7, the sliding plate 30 is sleeved on the fixed rod 29, the sliding plate 30 is slidable along the fixed rod 29, the compression spring 19 is connected between the sliding plate 30 and the fixed plate 28, the sliding plate 30 is provided with the friction plate 31 at the rear side of the sliding block 31, and when the fixed rod 29 and the sliding block 32 are placed in the slide way 7, the sliding plate is pressed against the front face of the inner window frame 2 by the compression spring 19.

Specifically, the fixed rod 29 and the sliding block 32 are allowed to slide in the sliding track 7, so that the height of the sunshade mechanism 4 can be adjusted on a fixed moving track without deflection or dislocation, the friction plate 31 is pressed onto the inner window frame 2 by the compression spring 19, and the position of the sunshade mechanism 4 is fixed by the friction force between the friction plate 31 and the inner window frame 2 overcoming the gravity of the sunshade mechanism 4. When the sunshade mechanism 4 needs to be moved, the user pulls the sliding plates 30 on the left and right sides toward the fixed plate 28 to separate the friction plate 31 from the inner window frame 2, and then moves the sunshade mechanism 4 to a designated position, releases the sliding plates 30 to allow the compression spring 19 to press the friction plate 31 back onto the inner window frame 2 again. When the sun-shading mechanism 4 needs to be detached, the fixed rod 29 and the sliding block 32 are pulled out from the mounting opening by moving to the top of the sliding rail 7.

Example two:

on the basis of the first embodiment, as shown in fig. 7 and 8, the connecting mechanism 6 comprises an L-shaped rod 27, a fixed plate 28, a fixed rod 29, a sliding plate 30, a magnetic block 33, a rotating rod 34 and a rotating wheel 35, one end of the L-shaped rod 27 is connected with the sun-shading mechanism 4, the other end is connected with the front end of the fixed plate 28, the fixed rod 29 is vertically arranged at the rear end of the fixed plate 28, the cross section of the slideway 7 is T-shaped, the rotating rods 34 are rotatably connected with the left side and the right side of the tail end of the fixed rod 29, the rotating wheel 35 is arranged at one end of the rotating rod 34 far away from the fixed rod 29, an iron rod 36 is inserted at the rear end of the fixed rod 29, the rear end of the fixed rod 29 and the iron rod 36 extend into the longitudinal part of the slideway 7, the rotating wheel 35 is placed into the transverse part of the slideway 7, the fixed rod 29, the iron rod 36 and the rotating wheel 35 can slide in the slideway 7, the top of the slideway 7 of the inner window frame 2 is provided with a mounting opening for placing the rotating wheel 35 into or out of the slideway 7, the fixed rod 29 is sleeved with a sliding plate 30, the sliding plate 30 can slide along the fixed rod 29, the rear side of the sliding plate 30 is provided with a magnetic block 33 which can attract the iron rod 36, and when the fixed rod 29 and the rotating wheel 35 are placed into the slideway 7, the magnetic block 33 is magnetically attracted with the iron rod 36 and pressed on the front side of the inner window frame 2. The rotating wheel 35 is provided with an annular groove 37, the front side and the rear side in the slideway 7 are provided with slide rails 38 corresponding to the annular groove 37 and along the vertical direction, and the slide rails 38 are placed in the annular groove 37.

Specifically, the compression spring 19 between the fixed plate 28 and the sliding plate 30 and the friction plate 31 on the sliding plate 30 are removed, the magnetic block 33 is replaced on the sliding plate 30, the iron rod 36 capable of attracting the magnetic block 33 is arranged at the rear end of the fixed rod 29, the magnetic block 33 can be pressed on the front surface of the inner window frame 2 by the mutual attraction of the iron rod 36 and the magnetic block 33, and the sunshade mechanism 4 is prevented from falling down by the friction force between the magnetic block 33 and the inner window frame 2. The sliding block 32 is changed into the rotatable rotating rod 34 and the connected rotating wheel 35, compared with the sliding block 32, the rotating wheel 35 can move in the slide 7 more easily, the annular groove 37 is formed in the wheel surface of the rotating wheel 35, the slide rail 38 matched with the annular groove 37 is arranged on the slide 7, the dislocation probability of the rotating wheel 35 is reduced, and the moving fluency of the rotating wheel 35 in the slide 7 is improved.

The utility model discloses a theory of operation and use flow:

the connecting mechanism 6 connected with the sun-shading mechanism 4 can slide on the slide way 7 and can be fixed at the position of the slide way 7, so that the height of the sun-shading mechanism 4 is adjusted to control the initial falling position of the sun-shading curtain 5, the window glass 3 above the sun-shading mechanism 4 can freely transmit light, and the window glass 3 below the sun-shading mechanism 4 can be shielded by the falling sun-shading curtain 5, thereby realizing the free control of the size and the position of a light-shading area. Sunshade mechanism 4 can put down twice sunshade screen 5, adjust the shading performance through the length of adjusting two sunshade screen 5 that fall, the shading effect of the overlap portion of twice sunshade screen 5 is best, only the shading effect that one sunshade screen 5 sheltered from is inferior, the user needs to adjust according to outdoor illumination condition and indoor light, let get into indoor light under the condition that satisfies the illumination needs, reduce the influence to the room temperature, thereby reduce air conditioner and lamps and lanterns energy consumption, do benefit to the environmental protection.

When the sunshade mechanism is used by a user, the size and the position of a shading area are determined, the connection mechanism 6 and the slide way 7 are loosened, then the sunshade mechanism 4 is moved to the uppermost position of the preset shading area, the tail end of the sunshade curtain is pulled to the lowermost position of the preset shading area, and several or which sunshade curtains are pulled according to outdoor sunshine conditions and indoor lighting requirements. When needing to open the window, rotate handle window lock 8 unblock back with interior window frame 2 release can.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides an integrative window of plastic steel flat-open sunshade which characterized in that: the left side of the inner edge of the outer window frame is rotatably connected with the left side of the outer edge of the inner window frame through a hinge, the inner edge of the inner window frame is fixedly connected with the window glass, the front face of the inner window frame is provided with a sun-shading mechanism, the sun-shading mechanism can pull down two front and rear sun-shading curtains, the pulling length of the sun-shading curtains is adjustable, the left side and the right side of the sun-shading mechanism are symmetrically provided with connecting mechanisms, the left side and the right side of the front face of the outer window frame are provided with slideways in the vertical direction of eyes, the connecting mechanisms can slide in the slideways, the positions of the connecting mechanisms on the slideways can be fixed, the lower part of the right side of the front face of the inner window frame is provided with a handle window lock, the right side of the inner edge of the outer window frame is provided with a lock groove corresponding to the handle window lock, and the outer window frame is installed at a window installation position in a mode that the front face of the outer window frame faces indoors.

2. The plastic-steel casement sunshade integrated window according to claim 1, characterized in that: the sun-shading mechanism comprises an installation shell, an installation plate, rotating seats, a roller, a coil spring, a sun-shading curtain, side plates, a handle, a locking block, a connecting rod, a compression spring and a pull ring, wherein the installation shell is a hollow cuboid with an open bottom, the installation plate covers an opening in the bottom of the installation shell, four corners of the installation plate are connected with the installation shell through fixing screws, two pairs of bilaterally symmetrical rotating seats are arranged in the installation shell, the rotating seats are connected with the inner wall of the installation shell through the fixing screws, the roller along the left and right direction is arranged between the rotating seats which are opposite to each other in the left and right direction, rotating shafts at the left and right ends of the roller are respectively in rotating connection with the rotating seats, the coil spring is sleeved on the rotating shaft of the roller, one end of the coil spring is connected with the rotating seats, the other end of the coil spring is connected with a side plate of the roller, the sun-shading curtain is rolled on the installation plate, and a square through hole which is communicated up and down is arranged on the installation plate, sunshade screen one end links to each other with the cylinder, the sunshade screen other end passes through the square through hole to the mounting panel below, the end afterbody that stretches out of sunshade screen is cliied by two sideboard, the handle is equipped with at the sideboard middle part, the double-layered groove of symmetry around the handle top is equipped with, it cliies two sideboard to press from both sides the groove, sunshade screen, sideboard and the double-layered groove are equipped with corresponding perforation A, through penetrate fixing bolt and connect sunshade screen, sideboard and double-layered groove on the perforation A, the mounting panel is equipped with the locking piece in the cylinder below, be equipped with compression spring between locking piece bottom and the mounting panel, the sunshade screen on the cylinder is upwards pushed down to the locking piece under compression spring's effect, locking piece bottom is equipped with the connecting rod of vertical direction, be equipped with the perforation B that supplies the connecting rod to pass on the mounting panel, the connecting rod bottom is equipped with the pull ring.

3. The plastic-steel casement sunshade integrated window according to claim 2, characterized in that: the top of the locking block is provided with a friction plate with a high friction coefficient, and the top of the friction plate is arc-shaped and matched with the shape of a binding surface of the sun-shading curtain.

4. The plastic-steel casement sunshade integrated window according to claim 2, characterized in that: the shading degrees of the two sun-shading curtains are different.

5. The plastic-steel casement sunshade integrated window according to claim 1, characterized in that: the connecting mechanism comprises an L-shaped rod, a fixed plate, a fixed rod, a sliding plate, a compression spring, a friction plate and a sliding block, one end of the L-shaped rod is connected with the sun-shading mechanism, the other end of the L-shaped rod is connected with the front end of the fixed plate, the fixed rod is vertically arranged at the rear end of the fixed plate, the cross section of the slide way is in a T shape, the sliding blocks are arranged on the left side and the right side of the tail end of the fixed rod, the rear end of the fixed rod extends into the longitudinal portion of the slide way, the sliding block extends into the transverse portion of the slide way, the fixed rod and the sliding block can slide in the slide way, an installation opening for the sliding block to be placed in or placed out of the slide way is formed in the top of the slide way of the inner window frame, the sliding plate is sleeved on the fixed rod and can slide along the sliding plate, the compression spring sleeved on the fixed plate, the rear side of the sliding plate is provided with the friction plate, and when the fixed rod and the sliding block are placed in the slide way, the friction plate is pressed on the front of the inner window frame under the action of the compression spring.

6. The plastic-steel casement sunshade integrated window according to claim 1, characterized in that: the connecting mechanism comprises an L-shaped rod, a fixed plate, a fixed rod, a sliding plate, a magnetic block, a rotating rod and a rotating wheel, one end of the L-shaped rod is connected with the sun-shading mechanism, the other end of the L-shaped rod is connected with the front end of the fixed plate, the fixed plate is perpendicularly arranged at the rear end of the fixed plate, the cross section of the slideway is in a T shape, the rotating rod is rotatably connected to the left side and the right side of the tail end of the fixed rod, the rotating wheel is arranged at one end, away from the fixed rod, of the rotating rod, an iron rod is inserted into the rear end of the fixed rod, the rear end of the fixed rod and the iron rod extend into the longitudinal portion of the slideway, the rotating wheel is placed into the transverse portion of the slideway, the fixed rod, the iron rod and the rotating wheel can slide in the slideway, an installation opening for the rotating wheel to be placed into or discharged from the slideway is formed in the top of the inner window frame, the sliding plate is sleeved with the sliding plate, the sliding plate can slide along the fixed rod, the magnetic block capable of attracting the iron rod is arranged on the rear side of the sliding plate, and the magnetic block is magnetically attracted to be pressed into the inner front face of the window frame when the fixed rod and the rotating wheel are placed in the slideway.

7. The plastic-steel casement sunshade integrated window of claim 6, which is characterized in that: the rotating wheel is provided with an annular groove, the front side and the rear side in the slide way are provided with slide rails corresponding to the annular groove and arranged in the vertical direction, and the slide rails are placed in the annular groove.