CN109707298B

CN109707298B - Shading window

Info

Publication number: CN109707298B
Application number: CN201811389095.5A
Authority: CN
Inventors: 林文杰
Original assignee: Yongkang Jiujiu Science & Technology Co ltd
Current assignee: YONGKANG JIUJIU SCIENCE & TECHNOLOGY Co.,Ltd.
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2020-11-06
Anticipated expiration: 2038-11-21
Also published as: CN109707298A

Abstract

The invention discloses a shading window, belongs to the field of glass doors and windows, and aims to provide a shading window which can shade light near the window and improve the indoor normal light transmission requirement while shading.

Description

Shading window

Technical Field

The invention relates to the field of glass doors and windows, in particular to a shading window.

Background

A window, architecturally, refers to an opening made in a wall or roof to allow light or air to enter a room. Temperature, humidity, air and light can be regulated through the window.

Chinese patent publication No. CN203066821U discloses a hollow glass blind door and window, wherein a frame is arranged in an interlayer between a front layer of glass and a rear layer of glass; a support rod is arranged in the middle of a closed space formed by the frame, the frame plug-in and the glass, long shafts are arranged on two supports on the support rod, and two rotating wheels and a main wheel are arranged on the long shafts; a fixed part is fixed in the middle of the right side of the frame, a movable first sliding block is arranged at the lower end of the fixed part, and a first movable pulley, two groups of bearing groups, a first magnet, a second magnet and a third magnet are arranged on the front surface of the movable first sliding block; first pull ropes are respectively fixed on the two rotating wheels, the lower ends of the first pull ropes are provided with bottom plates, and the blades are fixed between the bottom plates and the supporting rods; one end of the second first pull rope is connected to the bottom plate, and the other end of the second first pull rope is fixed to the fixing piece; the upper end of the back of the movable first sliding block is provided with a threading pipe, the middle part of the back of the movable first sliding block is provided with a fourth magnet, and the lower end of the movable first sliding block is provided with a threading hole; the lower end of the right side of the frame is fixedly provided with a steering tension wheel, and the third first pull rope is connected with the main wheel and the steering tension wheel through a threading pipe and a threading hole. But because cavity glass shutter door and window is from last down pulling tripe, shelters from under the sunshine condition, can only shelter from the sunshine that gets into the distant place in room, want to shelter from the sunshine that is in window near, must pull down tripe is whole, will not guarantee the normal light that leads to in room this moment.

Disclosure of Invention

The invention aims to provide a shading window which has the advantages of being capable of shading light near the window and improving the indoor normal light passing requirement while shading.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a shading window, includes first (window) curtain, window frame, the lower extreme of window frame is equipped with the second bracing piece, the lower extreme fixed connection of second bracing piece and first (window) curtain, be provided with the slide bar along vertical direction in the window frame, it is connected with first slider to slide on the slide bar, first slider is connected with first (window) curtain upper end, be equipped with the first driving piece that the first slider of drive slided on the slide bar in the window frame.

Through adopting above-mentioned technical scheme, when first drive piece drive first slider upwards moved on the slide bar, will make first (window) curtain from up moving down, and then can shelter from the light near the window, do benefit to sunshine simultaneously and get into indoorly from the window upper end, improved the indoor needs that normally lead to the light.

The invention is further configured to: first driving piece establishes the first compression spring outside the slide bar including the cover, first compression spring's one end is fixed in the window frame below, and the other end is fixed on first slider, set up the first through-hole along perpendicular to window frame plane direction on the window frame, first through-hole internal rotation is connected with first pivot, first pivot one end is stretched out the window frame and is setting up the first motor on the window frame at the coaxial fixedly connected with in one end that stretches out, the first stay cord of other end fixedly connected with, the one end that first pivot was kept away from to first stay cord is fixed on first slider, first through-hole is close to the below distribution of slide bar.

Through adopting above-mentioned technical scheme, the first pivot of first motor drive rotates for first pivot is not hard up first stay cord, and first slider moves along the slide bar rebound under first compression spring's effect this moment, and first slider drives first (window) curtain and moves from up down this moment, simple structure.

The invention is further configured to: the window comprises a window frame and is characterized in that a first supporting rod is arranged at the upper end of the window frame, a second curtain is fixedly connected with the first supporting rod, a second sliding block is connected to the sliding rod in a sliding mode above the first sliding block, the lower end of the second curtain is connected to the second sliding block, and a second driving piece for driving the second sliding block to slide on the sliding rod is arranged in the window frame.

Through adopting above-mentioned technical scheme, the second slider moves on the slide bar under the drive of second driving piece, has realized the purpose that the second (window) curtain from last down pulled, can lead to the needs of light like this according to indoor, when needs sheltered from indoor distant light, pulling the second (window) curtain, first (window) curtain uses with the second (window) curtain combines, satisfies the demand of indoor shading.

The invention is further configured to: the second driving piece comprises a second compression spring sleeved outside the sliding rod, one end of the second compression spring is fixed below the window frame, the other end of the second compression spring is fixed on the second sliding block, a second through hole perpendicular to the plane direction of the window frame is formed in the window frame, a second rotating shaft is connected in the second through hole in a rotating mode, one end of the second rotating shaft extends out of the window frame and is fixedly connected with a second motor arranged on the window frame in an extending mode, the other end of the second rotating shaft is fixedly connected with a second pull rope, one end, far away from the second rotating shaft, of the second pull rope is fixed on the second sliding block, and the second through hole is distributed close to the top of.

Through adopting above-mentioned technical scheme, when second motor drive second pivot rotated for the second stay cord is not hard up, and the second slider moved down along the slide bar under second compression spring's effect this moment, made the second (window) curtain from last down moving this moment, and the person of being convenient for use shelters from the light above the window as required, has increased the application range of window.

The invention is further configured to: and one opposite side of the second sliding block and one opposite side of the first sliding block are respectively provided with a bulge and a groove.

Through adopting above-mentioned technical scheme, connection that can be stable when arch and recess make first slider and second slider conflict for in first slider gets into the second slider, first (window) curtain and second (window) curtain sheltered from the light of window completely this moment.

The invention is further configured to: the window frame has seted up the spout with the position that first slider corresponds, threaded connection has locking screw on the first slider, locking screw wears out the spout and slides with the spout and be connected.

Through adopting above-mentioned technical scheme, rotating locking screw for locking screw is contradicted with the window frame outer wall, and locking screw also is connected with first slider this moment, and the frictional force between locking screw and the window frame outer wall has restricted the removal of first slider on the slide bar, further fixes the position of first (window) curtain, and when first motor was out of order, the operator can remove and fix first (window) curtain through locking screw.

The invention is further configured to: the first sliding block is coated with a fluorescent layer.

Through adopting above-mentioned technical scheme, the setting of fluorescent layer makes first slider also be convenient for the operator to see in the window frame, and under the condition that ambient brightness is darker, also is convenient for the operator to tighten locking screw.

The invention is further configured to: the window frame is internally provided with three layers of glass, the first curtain and the second curtain are distributed between the first layer of glass and the second layer of glass, and a sun-proof heat-insulating curtain cloth is arranged between the second layer of glass and the third layer of glass.

By adopting the technical scheme, the sun-proof heat-insulation curtain fabric can effectively prevent ultraviolet rays from entering the room and prevent outdoor temperature from entering the room.

In conclusion, the invention has the following beneficial effects: first driving piece is with first (window) curtain from up pulling down, guarantees to shelter from the sunshine near indoor window, has guaranteed indoor normal logical light simultaneously, and the second driving piece guarantees that the second (window) curtain is from last pulling down, and the combination of first driving piece and second driving piece is used, can be according to indoor shading and the needs pulling first (window) curtain and the second (window) curtain that leads to the light.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a schematic structural diagram of the present embodiment for embodying the first driving member;

FIG. 3 is a schematic structural diagram of a fluorescent layer according to the present embodiment;

fig. 4 is a schematic structural view of a curtain fabric embodying sun protection and heat insulation in this embodiment.

In the figure, 1, a first curtain; 2. a window frame; 21. a second support bar; 22. a slide bar; 221. a first slider; 222. a groove; 223. a fluorescent layer; 23. a first support bar; 24. a second curtain; 25. a chute; 251. locking the screw; 3. a first driving member; 31. a first compression spring; 32. a first through hole; 33. a first rotating shaft; 34. a first motor; 35. a first pull cord; 36. a second slider; 361. a protrusion; 4. a second driving member; 41. a second compression spring; 42. a second through hole; 43. a second rotating shaft; 44. a second motor; 45. a second pull cord; 5. sun-proof heat-insulating curtain cloth; 6. and (3) glass.

Detailed Description

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

The utility model provides a shading window, refer to fig. 1 and 2, including first (window) curtain 1, window frame 2, the lower extreme of window frame 2 is equipped with the second bracing piece 21 that the level was placed, the lower extreme fixed connection of second bracing piece 21 and first (window) curtain 1, be provided with slide bar 22 along vertical direction in the window frame 2, slide bar 22 can be established to two, and be located the left and right sides of first (window) curtain 1 respectively, slide bar 22 slides and is connected with first slider 221, first slider 221 is connected with first (window) curtain 1 upper end, be equipped with the first driving piece 3 that the first slider 221 of drive slided on slide bar 22 in the window frame 2.

As shown in fig. 2, when the first driving element 3 drives the first sliding block 221 to move on the sliding rod 22 in a direction away from the second support rod 21, the first curtain 1 is driven to move upwards, so that the first curtain 1 can move upwards from bottom to top, the light near the window can be shielded by the first curtain 1, meanwhile, sunlight can enter the room from the upper end of the window, and the requirement of normal indoor light passing is improved.

As shown in fig. 2, the first driving member 3 includes a first compression spring 31 sleeved outside the sliding rod 22, one end of the first compression spring 31 is fixed below the window frame 2, and the other end is fixed on a first sliding block 221, as shown in fig. 1, a first through hole 32 is formed in the window frame 2 along a direction perpendicular to the plane of the window frame 2, the first through hole 32 is distributed near the lower side of the sliding rod 22, and the first through hole 32 is located on a side of the sliding rod 22 away from the first window shade 1, a first rotating shaft 33 is rotatably connected in the first through hole 32, one end of the first rotating shaft 33 extends out of the window frame 2, and a first motor 34 disposed on the window frame 2 is coaxially and fixedly connected to the extended end, and the other end is fixedly connected with a first pulling rope 35 (as shown in fig. 2), as shown in fig. 2, one end of the first. When the first slider 221 is located at the lower end of the slide bar 22, the first pull rope 35 is in a straightened state and compresses the first compression spring 31.

As shown in fig. 2, when the first motor 34 rotates to gradually release the first pull rope 35, the first slider 221 loses the pulling force of the first pull rope 35, so that the first slider 221 moves upward along the slide bar 22, and the first slider 221 drives the first window covering 1 to move from bottom to top, which is simple in structure. Therefore, the first curtain 1 is convenient to pull upwards from the bottom, so that the sunlight close to the window in a shielding room is guaranteed, and the indoor passing is guaranteed to be sufficient.

As shown in fig. 2, a horizontal first support rod 23 is disposed at the upper end of the window frame 2, a second curtain 24 is fixedly connected to the first support rod 23, a second slider 36 is slidably connected to the slide bar 22 above the first slider 221, the lower end of the second curtain 24 is connected to the second slider 36, and a second driving member 4 for driving the second slider 36 to slidably move on the slide bar 22 is disposed in the window frame 2.

As shown in fig. 2, the second slider 36 is driven by the second driving member 4 to achieve the purpose of drawing the second curtain 24 from top to bottom, so that the second curtain 24 can be drawn when light in a far room needs to be shielded according to the requirement of light passing in the room, and the first curtain 1 and the second curtain 24 are used in combination to meet the requirement of shading in the room.

As shown in fig. 2, the second driving member 4 includes a second compression spring 41 sleeved outside the sliding rod 22, one end of the second compression spring 41 is fixed below the window frame 2, and the other end is fixed on the second slider 36, as shown in fig. 1, a second through hole 42 is formed in the window frame 2 along a direction perpendicular to the plane of the window frame 2, the second through hole 42 is distributed near the top of the sliding rod 22 and is located on one side of the sliding rod 22 away from the second curtain 24, a second rotating shaft 43 is rotatably connected in the second through hole 42, one end of the second rotating shaft 43 extends out of the window frame 2 and is coaxially and fixedly connected with a second motor 44 disposed on the window frame 2 at the extended end, and the other end is fixedly connected with a second pulling rope 45 (as shown in fig. 2), as shown in fig. 2, one end of the second pulling rope 45 away from. When the second slider 36 is located above the slide bar 22, the second compression spring 41 is in a compressed state and the second pull cord 45 is in a straightened state.

As shown in fig. 2, when the second motor 44 drives the second rotating shaft 43 to rotate, the second pull rope 45 is loosened, at this time, the second slider 36 moves downward along the sliding rod 22 under the action of the second compression spring 41, and at this time, the second curtain 24 moves downward from top to bottom, so that a user can shield light on a window as required, and the application range of the window is enlarged.

As shown in fig. 2 and 3, when the first slider 221 and the second slider 36 approach each other, the first curtain 1 and the second curtain 24 gradually approach each other and slowly block light passing through the window, at this time, a protrusion 361 and a groove 222 are respectively provided on opposite sides of the second slider 36 and the first slider 221, the second curtain 24 is fixed on the protrusion 361, and when the first slider 221 and the second slider 36 abut against each other, the protrusion 361 is inserted into the groove 222, so that the first slider 221 enters the second slider 36, and at this time, the first curtain 1 and the second curtain 24 completely block light of the window.

As shown in fig. 1, a sliding groove 25 is formed in a position of the window frame 2 corresponding to the first sliding block 221, a locking screw 251 is connected to the first sliding block 221 through a thread, the locking screw 251 penetrates through the sliding groove 25 and is connected to the sliding groove 25 in a sliding manner, and a nut of the locking screw 251 is larger than a width of a groove opening of the sliding groove 25, so that the nut of the locking screw 251 is pressed on an outer wall of the window frame 2. The locking screw 251 is rotated to make the locking screw 251 abut against the outer wall of the window frame 2, at this time, the locking screw 251 is also connected with the first sliding block 221, the friction force between the locking screw 251 and the outer wall of the window frame 2 limits the movement of the first sliding block 221 on the sliding rod 22, further fixing the position of the first curtain 1, and in case of failure of the first motor 34, an operator can move and fix the first curtain 1 through the locking screw 251.

As shown in fig. 3, the first slider 221 is coated with a fluorescent layer 223, and the fluorescent layer 223 is disposed such that the first slider 221 is easily visible to an operator in the window frame 2, and is also easily tightened by the operator when the ambient brightness is dark.

As shown in fig. 4, three layers of glass 6 are arranged in the window frame 2, the first curtain 1 and the second curtain 24 are distributed between the first layer of glass 6 and the second layer of glass 6, and a sun-proof heat-insulating curtain fabric 5 is arranged between the second layer of glass 6 and the third layer of glass 6. The sun-proof and heat-insulating curtain cloth 5 can effectively prevent ultraviolet rays from entering the room and prevent outdoor temperature from entering the room.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A window shade comprises a first curtain (1) and a window frame (2), and is characterized in that: the lower extreme of window frame (2) is equipped with second bracing piece (21), the lower extreme fixed connection of second bracing piece (21) and first (window) curtain (1), be provided with slide bar (22) along vertical direction in window frame (2), slide bar (22) go up the sliding connection and be connected with first slider (221), first slider (221) is connected with first (window) curtain (1) upper end, be equipped with first driving piece (3) that drive first slider (221) slided on slide bar (22) in window frame (2), first driving piece (3) are including establishing first compression spring (31) outside slide bar (22) in the cover, the one end of first compression spring (31) is fixed in window frame (2) below, and the other end is fixed on first slider (221), set up on window frame (2) along the first through-hole (32) of perpendicular to window frame (2) plane direction, first through-hole (32) internal rotation is connected with first pivot (33), one end of the first rotating shaft (33) extends out of the window frame (2), a first motor (34) arranged on the window frame (2) is coaxially and fixedly connected with the extended end, the other end of the first rotating shaft (33) is fixedly connected with a first pull rope (35), one end, far away from the first rotating shaft (33), of the first pull rope (35) is fixed on a first sliding block (221), the first through holes (32) are distributed below the sliding rod (22) in a manner of being close to the sliding rod, a first supporting rod (23) is arranged at the upper end of the window frame (2), a second curtain (24) is fixedly connected with the first supporting rod (23), the sliding rod (22) is connected with a second sliding block (36) in a sliding manner above the first sliding block (221), the lower end of the second curtain (24) is connected onto the second sliding block (36), a second driving piece (4) for driving the second sliding block (36) to slide on the sliding rod (22) is, the second driving piece (4) is including establishing the second compression spring (41) outside slide bar (22) at the cover, the one end of second compression spring (41) is fixed in window frame (2) below, and the other end is fixed on second slider (36), set up on window frame (2) along second through-hole (42) of perpendicular to window frame (2) plane direction, second through-hole (42) internal rotation is connected with second pivot (43), second pivot (43) one end is stretched out window frame (2) and is being stretched out the coaxial fixedly connected with of one end and set up second motor (44) on window frame (2), other end fixedly connected with second stay cord (45), the one end that second pivot (43) were kept away from in second stay cord (45) is fixed on second slider (36), second through-hole (42) are close to the top distribution of slide bar (22).

2. A shading window according to claim 1, wherein: and a protrusion (361) and a groove (222) are respectively arranged on the opposite sides of the second sliding block (36) and the first sliding block (221).

3. A shading window according to claim 1, wherein: the window frame (2) is provided with a sliding groove (25) at a position corresponding to the first sliding block (221), the first sliding block (221) is connected with a locking screw (251) in a threaded manner, and the locking screw (251) penetrates through the sliding groove (25) and is connected with the sliding groove (25) in a sliding manner.

4. A shading window according to claim 1, wherein: the first slider (221) is externally coated with a fluorescent layer (223).

5. A shading window according to claim 1, wherein: three layers of glass (6) are arranged in the window frame (2), the first curtain (1) and the second curtain (24) are distributed between the first layer of glass (6) and the second layer of glass (6), and a sun-proof heat-insulation curtain cloth (5) is arranged between the second layer of glass (6) and the third layer of glass (6).