CN220059390U - Middle layer shutter - Google Patents

Abstract

The utility model relates to the technical field of blinds, in particular to an intermediate layer blind. The utility model comprises a window frame, wherein glass plates are fixed on two sides of the window frame, a plurality of blades are arranged on the inner side of the window frame, fixing ropes are fixed on two ends of the blades on the inner side of the window frame, the lower end of each fixing rope penetrates through the plurality of blades and is fixedly provided with a plurality of limiting balls, a top frame is further fixed on the top end of the window frame, a turnover assembly is arranged on the inner side of the top frame, a bottom plate is further arranged at the bottom end of the inner side of the window frame, a first side plate is fixed on one end of the bottom plate, and a lifting assembly is further arranged between one end of the bottom plate far away from the first side plate and the window frame. According to the utility model, the collision of surrounding articles caused by the shaking of the blades is reduced through the two glass plates, and meanwhile, the stay ropes are not needed to be used, so that the confusion caused by shaking, winding and knotting of the stay ropes is avoided.

Description

Middle layer shutter

Technical Field

The utility model relates to the technical field of blinds, in particular to an intermediate layer blind.

Background

The shutter is a soft ornament of a new house of a family, the newly-built building can be basically used for decoration, and compared with a curtain, the shutter has the function of controlling the injected light, wherein the blades of the shutter can be flexibly adjusted, and the functions of the curtain are lacked;

for example, the patent describes a hollow glass shutter with an authorized publication number of CN211777083U, which has a simple structure, reasonable design, and convenient operation, and can extend and retract and rotate the whole shutter through one operation slider, and since the shutter is arranged between two glass plates, collision to the surroundings when extending and retracting the shutter is reduced, and proposes a shutter rolling shutter which is mostly added behind the glass window, and when in use, collision is often caused to surrounding articles due to the lifting of the shutter by operating the rotation and lifting of the blades on the shutter rolling shutter, and the shutter rolling shutter operation is generally divided into blade rotation and blade lifting, two pull ropes are required for operation, which pull ropes are often unclear for a user to control blade rotation or blade lifting, repeated operation is caused, and time is wasted;

in summary, the following technical problems exist in the prior art: at present, when the blades are adjusted, some existing shutters often collide with surrounding articles, and the existing shutters generally need to be operated by using two pull ropes, and the pull ropes often shake and knot after being used, so that the user cannot clearly separate the respective functions of the two pull ropes due to confusion, and therefore, the middle-layer shutter is provided.

Disclosure of Invention

The present utility model is directed to an intermediate layer blind to solve the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a middle layer shutter, includes the window frame, the both sides of window frame all are fixed with the glass board, the inboard of window frame is provided with a plurality of blades, the inboard of window frame just is located the both ends of blade and all is fixed with fixed rope, every fixed rope's lower extreme all runs through a plurality of blades and is fixed with a plurality of spacing balls, a plurality of the outside of spacing ball is laminated mutually with a plurality of blades respectively, the top of window frame still is fixed with the roof-rack, the inboard of roof-rack is provided with the upset subassembly, the inboard bottom of window frame still is provided with the bottom plate, the one end of bottom plate is fixed with first curb plate, first curb plate is located the window frame outside and with window frame sliding connection, the one end of window frame is fixed with the second side frame, the inboard of second side frame is fixed with the traveller, still be provided with lifting assembly between the one end that first curb plate was kept away from to the bottom plate and the window frame.

Preferably, the upset subassembly includes adjusting rope, adjusting ball, pivot and fixed block, the inboard of roof-rack is provided with the adjusting rope, every the movable groove has all been seted up to the inside center department of blade, the both ends of adjusting rope all run through the window frame and extend to the inboard lower extreme of window frame, the outside of adjusting rope just is located the lower extreme of a plurality of movable groove both sides all is fixed with the adjusting ball, every two the adjusting ball is laminated mutually with a blade respectively, the inside of roof-rack still rotates and is connected with the pivot, the center department in the pivot outside is fixed with the fixed block, the fixed block is located the center department of adjusting rope and is fixed with the adjusting rope.

Preferably, one end of the rotating shaft penetrates through the top frame and is fixed with a first hand valve.

Preferably, the lifting assembly comprises a first side frame, a screw rod, a second hand valve and a second side plate, wherein the second side plate is fixed at one end of the bottom plate far away from the first side plate, the second side plate is positioned at the outer side of the window frame and is in sliding connection with the window frame, the first side frame is fixed at one end of the window frame near the second side plate, the second side plate is positioned at the inner side of the first side frame and is in sliding connection with the first side frame, the screw rod is further arranged at the inner side of the first side frame, the upper end of the screw rod penetrates through the second side plate and is in threaded connection with the second side plate, the lower end of the screw rod penetrates through the first side frame and is fixedly provided with the second hand valve, and the screw rod is in rotary connection with the first side frame.

Preferably, the lifting assembly comprises a third side plate and a limiting block, wherein the third side plate is fixed at one end of the bottom plate away from the first side plate, the third side plate is located outside the window frame and is in sliding connection with the window frame, the upper end of the window frame, which is close to one end of the third side plate, is also rotationally connected with the limiting block, and the third side plate is attached to the limiting block.

Preferably, the lower ends of the two fixing ropes are fixed with the blades at the bottom end of the inner side of the window frame.

It can be clearly seen that the technical problems to be solved by the present utility model can be necessarily solved by the above-mentioned technical solutions of the present utility model.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

through holistic structural fit design for when adjusting inclination of a plurality of blades or driving a plurality of blades and going up and down, conveniently protect the blade through two glass plates, and then reduce to lead to colliding article around because of rocking of blade, make simultaneously conveniently adjust the blade through upset subassembly and lifting unit respectively, and need not to use the stay cord and then avoid the stay cord to rock each other and twine and tie a knot and cause to confuse.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the inside of the window frame of the present utility model;

FIG. 3 is a schematic view of the structure of the flipping assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the first side frame, screw, second hand valve and second side plate of the present utility model;

fig. 5 is a schematic structural view of a third side plate and a stopper according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

in the figure: 1. a window frame; 2. a glass plate; 3. a blade; 4. a fixing rope; 5. a limit ball; 6. a top frame; 7. an adjusting rope; 8. an adjusting ball; 9. a rotating shaft; 10. a fixed block; 11. a first hand valve; 12. a first side frame; 13. a second side frame; 14. a bottom plate; 15. a first side plate; 16. a screw; 17. a second hand valve; 18. a spool; 19. a second side plate; 20. a third side plate; 21. and a limiting block.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

referring to fig. 1 to 4, an intermediate layer blind comprises a window frame 1, wherein a plurality of blades 3 are arranged on the inner side of the window frame 1, glass plates 2 are fixed on two sides of the window frame 1 for protecting the blades 3, fixing ropes 4 are fixed on the inner side of the window frame 1 and on two ends of the blades 3 for hanging and fixing the blades 3, a plurality of limiting balls 5 are fixed on the lower end of each fixing rope 4, penetrating through the blades 3, the outer sides of the limiting balls 5 are respectively attached to the blades 3, and the lower ends of the two fixing ropes 4 are fixed with the blades 3 on the bottom end of the inner side of the window frame 1;

in order to conveniently adjust the inclination angles of the blades 3, the top end of the window frame 1 is also fixed with a top frame 6, and the inner side of the top frame 6 is provided with a turnover assembly;

specifically, the turnover assembly comprises an adjusting rope 7, adjusting balls 8, a rotating shaft 9 and a fixed block 10, the adjusting rope 7 is arranged on the inner side of the top frame 6, two ends of the adjusting rope 7 penetrate into two sides of the inside of the blade 3 for convenience, the inclined angle of the blade 3 is conveniently adjusted, movable grooves are formed in the center of the inside of each blade 3, two ends of the adjusting rope 7 penetrate through the window frame 1 and extend to the lower end of the inner side of the window frame 1, the adjusting balls 8 are fixed on the outer side of the adjusting rope 7 and the lower ends of the two sides of the movable grooves, each two adjusting balls 8 are respectively attached to one blade 3, the rotating shaft 9 is rotatably connected to the inner side of the top frame 6 for convenience in pulling the two ends of the upper end of the adjusting rope 7, the fixed block 10 is fixed at the center of the outer side of the rotating shaft 9, the fixed block 10 is positioned at the center of the adjusting rope 7 and is fixed with the adjusting rope 7, the rotating shaft 9 is conveniently rotated, and the two ends of the adjusting rope 7 are driven to shrink or stretch, so that the blade 3 is inclined, one end of the rotating shaft 9 penetrates through the top frame 6 and is fixed with a first hand valve 11;

in order to drive the plurality of blades 3 to lift, the bottom of the inner side of the window frame 1 is also provided with a bottom plate 14, in order to facilitate the up-and-down sliding of the bottom plate 14, one end of the bottom plate 14 is fixed with a first side plate 15, the first side plate 15 is positioned at the outer side of the window frame 1 and is in sliding connection with the window frame 1, one end of the window frame 1 is fixed with a second side frame 13, the inner side of the second side frame 13 is fixed with a sliding column 18, the first side plate 15 is in sliding connection with the sliding column 18, in order to facilitate the driving of the bottom plate 14 to lift, and then the plurality of blades 3 are driven to move upwards through the upward movement of the bottom plate 14, and a lifting assembly is further arranged between one end of the bottom plate 14 away from the first side plate 15 and the window frame 1;

specifically, the lifting assembly includes a first side frame 12, a screw rod 16, a second hand valve 17 and a second side plate 19, one end of the bottom plate 14 far away from the first side plate 15 is fixed with the second side plate 19, the second side plate 19 is located at the outer side of the window frame 1 and is in sliding connection with the window frame 1, one end of the window frame 1 near the second side plate 19 is fixed with the first side frame 12, the second side plate 19 is located at the inner side of the first side frame 12 and is in sliding connection with the first side frame 12, in order to conveniently drive the second side plate 19 to move upwards and drive the bottom plate 14 to move upwards, the screw rod 16 is further arranged at the inner side of the first side frame 12, the upper end of the screw rod 16 penetrates through the second side plate 19 and is in threaded connection with the second side plate 19, in order to conveniently rotate the screw rod 16, the lower end of the screw rod 16 penetrates through the first side frame 12 and is fixedly provided with the second hand valve 17, the screw rod 16 is driven to rotate by rotating the second hand valve 17, the second side plate 19 is driven to move upwards or downwards, and the bottom plate 14 is lifted, and limited by sliding connection of the first side plate 15 and the slide column 18 is limited by sliding connection of the first side plate 15;

example 2:

the difference between this embodiment and the above embodiment 1 is that the lifting assembly is different from the lifting assembly in structure, specifically, referring to fig. 5, the lifting assembly in this embodiment includes a third side plate 20 and a limiting block 21, in order to facilitate manual grabbing of the bottom plate 14 to drive the bottom plate 14 to move up, one end of the bottom plate 14 away from the first side plate 15 is fixed with the third side plate 20, the third side plate 20 is located at the outer side of the window frame 1 and is slidably connected with the window frame 1, when the third side plate 20 moves up and drives the plurality of blades 3 to move up, in order to facilitate limiting the third side plate 20, one end of the window frame 1 close to the third side plate 20 is also rotationally connected with the limiting block 21, the third side plate 20 is attached to the limiting block 21, and the third side plate 20 can be suspended and limited by rotating the limiting block 21;

from the above, it can be seen that:

the utility model aims at the technical problems that: at present, when the blades are regulated, some existing shutters often collide with surrounding articles, and the existing shutters generally need to be operated by using two pull ropes, and the pull ropes often shake and knot after being used, so that the user cannot clearly separate the respective functions of the two pull ropes due to confusion; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

in the process of adjusting the blade 3, the blade 3 is conveniently protected through two glass plates 2, and then the blade 3 is prevented from being influenced and colliding with surrounding objects, simultaneously when the inclination of the blade 3 is required to be adjusted and then the irradiation angle of sunlight is adjusted, the rotating shaft 9 is driven to rotate through the rotating first hand valve 11, and then the two ends of the adjusting rope 7 are driven to shrink or stretch through the fixed block 10, so that the adjusting ball 8 on one side of the lower end of the blade 3 is conveniently driven to move upwards, the adjusting ball 8 on the other side is lowered, the adjusting blade 3 is enabled to incline, the bottom plate 14 is conveniently driven to move upwards and downwards through the lifting assembly, and then the plurality of blades 3 are conveniently driven to move upwards to fold or move downwards to be unfolded, and then the irradiation amount of sunlight is adjusted.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a middle layer shutter, its characterized in that, includes window frame (1), the both sides of window frame (1) all are fixed with glass board (2), the inboard of window frame (1) is provided with a plurality of blades (3), the inboard of window frame (1) just is located the both ends of blade (3) all are fixed with fixed rope (4), every fixed rope (4) lower extreme all runs through a plurality of blades (3) and is fixed with a plurality of spacing balls (5), a plurality of the outside of spacing ball (5) is laminated mutually with a plurality of blades (3) respectively, the top of window frame (1) still is fixed with roof-rack (6), the inboard of roof-rack (6) is provided with the upset subassembly, the bottom of window frame (1) inboard still is provided with bottom plate (14), the one end of bottom plate (14) is fixed with first curb plate (15), first curb plate (15) are located the window frame (1) outside and with window frame (1) sliding connection, the one end of window frame (1) is fixed with second side frame (13), the top plate (18) is kept away from between window frame (1) and the first curb plate (18) sliding column (15).

2. The middle-layer shutter according to claim 1, wherein the overturning assembly comprises an adjusting rope (7), adjusting balls (8), rotating shafts (9) and fixing blocks (10), the inner side of the top frame (6) is provided with the adjusting rope (7), movable grooves are formed in the center of the inner side of each blade (3), two ends of each adjusting rope (7) penetrate through the window frame (1) and extend to the lower end of the inner side of the window frame (1), the outer sides of the adjusting ropes (7) and the lower ends located on two sides of the movable grooves are respectively fixed with the adjusting balls (8), each two adjusting balls (8) are respectively attached to one blade (3), the rotating shafts (9) are further connected in the inner side of the top frame (6), the fixing blocks (10) are fixed at the center of the outer side of each rotating shaft (9), and the fixing blocks (10) are located at the center of each adjusting rope (7) and are fixed with the adjusting ropes (7).

3. An intermediate layer blind according to claim 2, characterized in that one end of the rotating shaft (9) penetrates the top frame (6) and is fixed with a first hand valve (11).

4. An intermediate layer blind according to claim 1, characterized in that the lifting assembly comprises a first side frame (12), a screw (16), a second hand valve (17) and a second side plate (19), wherein the second side plate (19) is fixed at one end of the bottom plate (14) away from the first side plate (15), the second side plate (19) is located at the outer side of the window frame (1) and is slidably connected with the window frame (1), the first side frame (12) is fixed at one end of the window frame (1) close to the second side plate (19), the second side plate (19) is located at the inner side of the first side frame (12) and is slidably connected with the first side frame (12), the screw (16) is further arranged at the inner side of the first side frame (12), the upper end of the screw (16) penetrates the second side plate (19) and is in threaded connection with the second side plate (19), the lower end of the screw (16) penetrates the first side frame (12) and is fixedly provided with the second hand valve (17), and the screw (16) is rotatably connected with the first side frame (12).

5. An intermediate layer shutter according to claim 1, wherein the lifting assembly comprises a third side plate (20) and a limiting block (21), the third side plate (20) is fixed at one end of the bottom plate (14) far away from the first side plate (15), the third side plate (20) is located at the outer side of the window frame (1) and is slidably connected with the window frame (1), the window frame (1) is close to one end of the third side plate (20) and is located at the upper end of the third side plate (20) and is further rotatably connected with the limiting block (21), and the third side plate (20) is attached to the limiting block (21).

6. An intermediate layer blind according to claim 1, characterized in that the lower ends of two of said fixing strings (4) are fixed to the blades (3) at the inner bottom end of the window frame (1).