CN220869282U - Double-layer hollow glass built-in shutter capable of running stably - Google Patents

Abstract

A double-glazing blind with smooth operation comprising: a window frame body; the inner glass and the outer glass are arranged on the front side and the rear side of the window frame body; the blind body comprises a plurality of curtain sheets; the overturning actuating mechanism is used for overturning the curtain sheets of the blind body; the lifting execution mechanism is used for realizing the integral lifting of the blind body and comprises a lifting rope guide wheel, a plurality of lifting traction ropes and a plurality of lifting rope positioning wheels; the inner manipulator comprises an inner manipulator box body, a lifting control wheel and a turnover control shaft, wherein the turnover control shaft comprises a nut part, a turnover traction rope winding shaft and a thread section, the turnover traction rope is wound on the turnover traction rope winding shaft, and the cross section of the turnover traction rope winding shaft is a non-circular cross section; and the outer controller is arranged on the front side of the inner glass and is magnetically attracted with the inner controller. The advantages are that: ensures the stable lifting of the blind body and has good operation reliability; prevent the emergence of upset haulage rope fracture or the inside parts damage condition, promote the security of using.

Description

Double-layer hollow glass built-in shutter capable of running stably

Technical Field

The utility model belongs to the technical field of shutter curtain facility equipment, and particularly relates to a double-layer hollow glass built-in shutter which runs stably.

Background

The double-layer hollow glass shutter is a product with the shutter curtain installed in the hollow glass at two sides, and can lift and adjust the turning angle of the shutter curtain in the hollow glass at two sides so as to achieve the functions of natural lighting and complete sun shading. The sound insulation type energy-saving floor has the advantages of reasonable use space, strong sound insulation effect, good sanitary environment, economy, practicability and the like, and also has the characteristics of energy conservation, dust prevention, oil smoke prevention, pollution prevention, fire prevention, sound insulation, frosting prevention and the like; when the shutter is used, the required indoor lighting requirement can be obtained through lifting operation of the shutter body and overturning adjustment of the shutter sheets, and the double-layer hollow glass shutter is matched with an outer controller and an inner controller to control the overturning mechanism and the lifting mechanism, so that the shutter sheets of the shutter are overturned and the shutter is integrally lifted. There is no related technical information about such a double-layer hollow glass blind in the existing chinese patent document: slightly exemplified are: CN106437468B (single-control double-layer blind built in with hollow glass), CN105064896B (single-control double-layer blind built in with hollow glass), CN209704447U (a blind turning-over execution device of blind built in with hollow glass), and the like. The double-glazing shutter structure of the prior art and mentioned in the above patent documents then has the following problems: firstly, in the process of lifting and folding a shutter body, the existing double-layer hollow glass shutter often has the problems of blocking and unsmooth operation in the operation process due to more internal parts, so that the using experience is poor; secondly, the turnover actuating mechanism in the existing hollow glass shutter is connected with the inner manipulator through the turnover traction rope, the inner manipulator drives the turnover traction rope to move, so that the turnover actuating mechanism works and drives the turnover ladder ropes on the two sides of the shutter curtain body to move, the shutter curtain piece of the shutter curtain is turned over, the end parts of the turnover traction rope are directly locked and knotted and fixedly connected to the inner manipulator, the turnover traction rope is easy to be locked with the inner part of the turnover actuating mechanism in the use process, once the situation occurs, friction force in the transmission process can be increased, the rope is blocked and cannot act, the inner part of the turnover actuating mechanism is easy to break and can be damaged in the process that the inner manipulator moves when the outer manipulator is operated by a user, so that the use safety is poor, and the replacement and maintenance are very troublesome.

In view of the above prior art, the present inventors have made an advantageous design to reasonably optimize and improve the overall structure of a double-layer hollow glass blind, and the technical solutions to be described below are produced in this context.

Disclosure of utility model

The utility model aims to provide a double-layer hollow glass built-in shutter which runs stably, is beneficial to simplifying the internal structure of a lifting executing mechanism, thus showing the compactness of the structure, ensuring the stable lifting of a shutter curtain body, and being beneficial to showing a superior and convenient operation effect and improving the use safety by arranging a turnover hauling rope with a non-circular section to wind a shaft to connect the turnover hauling rope.

The task of the utility model is accomplished in such a way that a double-layer hollow glass built-in shutter which runs stably comprises: the window frame body comprises a left longitudinal frame strip, a right longitudinal frame strip, an upper transverse frame strip and a lower transverse frame strip which are mutually connected; the inner glass and the outer glass are respectively and fixedly arranged at the front side and the rear side of the window frame body; the shutter body is arranged in the window frame body and corresponds to the hollow cavity between the inner glass and the outer glass, the shutter body comprises a plurality of shutter sheets, and the bottom of the shutter body is also provided with a shutter body bottom beam; characterized in that it also comprises; the overturning actuating mechanism is integrally arranged in the upper transverse frame strip and is used for overturning the curtain sheets of the blind body; the lifting execution mechanism is used for realizing the integral lifting of the blind body and comprises a lifting rope guide wheel, a plurality of lifting traction ropes and a plurality of lifting rope positioning wheels, a plurality of positioning seats are arranged in the upper transverse frame strip, the lifting rope guide wheel is arranged at the corner connection position of the right longitudinal frame strip and the upper transverse frame strip, the number of the lifting rope positioning wheels corresponds to that of the positioning seats, the lifting rope positioning wheels are arranged in the corresponding positioning seats, and the lifting traction ropes enter the upper transverse frame strip after passing through the lifting rope guide wheel in a winding manner and are connected and fixed with the bottom cross beam of the blind body after passing through a plurality of curtain sheets in a downward extending manner through the positioning guide of the lifting rope positioning wheels; the inner manipulator is used for manipulating the overturning executing mechanism and the lifting executing mechanism to move, the inner manipulator comprises an inner manipulator box body, a lifting control wheel and a overturning control shaft, the inner manipulator box body is arranged in the right longitudinal frame strip in a vertically sliding mode, the lifting control wheel is rotationally arranged at the position of the upper end part of the inner manipulator box body, the lifting traction rope is wound on the lifting control wheel, the overturning control shaft is detachably connected to the right side part of the inner manipulator box body, the overturning control shaft comprises a nut part, an overturning traction rope winding shaft and a threaded section which are integrally formed together, the threaded section is connected to the body of the inner manipulator box body, the overturning traction rope winding shaft is formed between the nut part and the threaded section, the overturning traction rope is wound on the overturning winding shaft, the cross section of the overturning traction rope winding shaft is a non-circular section, and the overturning traction rope is connected with the overturning executing mechanism and can move; and the outer manipulator is arranged on the front side surface of the inner glass in a vertical sliding way and is magnetically attracted with the inner manipulator to follow the inner glass.

In a specific embodiment of the present utility model, the inner manipulator box includes a pair of inner manipulator box side panels formed on left and right sides thereof, and one of the inner manipulator box side panels is further provided with a turnover control shaft locking hole, and the turnover control shaft locking hole can be screwed with the threaded section together, so as to realize the fixed connection of the turnover control shaft and the inner manipulator box.

In another specific embodiment of the present utility model, the left vertical frame strip, the right vertical frame strip, the upper horizontal frame strip and the lower horizontal frame strip of the window frame body are mutually connected to form a rectangular frame body, corner connectors are further provided at the joints of the left vertical frame strip, the right vertical frame strip, the upper horizontal frame strip and the lower horizontal frame strip, the number of the corner connectors is four, the corner connectors are in an L-shaped plate structure, and the two end parts of the left vertical frame strip, the right vertical frame strip, the upper horizontal frame strip and the lower horizontal frame strip are respectively connected together in an inserting manner with the corner connectors corresponding to the left vertical frame strip, the right vertical frame strip, the upper horizontal frame strip and the lower horizontal frame strip.

In another specific embodiment of the utility model, the turning executing mechanism comprises a turning driving rotating shaft arranged in an upper transverse frame strip, a plurality of turning sleeves fixedly sleeved on the turning driving rotating shaft, a guiding rotating wheel seat, an upper turning wheel and a turning ladder rope, wherein the turning sleeves are rotatably arranged at the upper position of the positioning seat, the guiding rotating wheel seat is fixedly arranged at the corner connection position of the upper transverse frame strip and the right longitudinal frame strip, the lifting rope guiding wheel is rotatably connected at the right side position of the guiding rotating wheel seat, the upper turning wheel seat is rotatably arranged at the upper position of the guiding rotating wheel seat, the turning driving rotating shaft penetrates into the guiding rotating wheel seat and is connected with the upper turning wheel seat, the turning ladder rope is arranged in the turning sleeves in a penetrating manner and sequentially connected with a plurality of curtain sheets from top to bottom, the two sides of the turning ladder rope can be lifted relatively, and thus the turning of the curtain sheets can be turned.

In yet another specific embodiment of the present utility model, the cross section of the overturning hauling rope around the shaft is one of oval, triangular, rectangular, hexagonal or star-shaped.

In a further specific embodiment of the present utility model, the inner manipulator further comprises a plurality of inner steering magnets and a pair of inner steering rail wheels; the plurality of inner control magnets are fixedly installed at the middle position of the inner controller box body in a vertical state and positioned at the front side surface of the inner controller box body; the two inner control rail wheels are rotatably arranged at the positions of the upper side and the lower side of the inner controller box body, which correspond to the plurality of inner control magnets, and protrude from the front side surface of the inner controller box body, and the inner control rail wheels can roll back and forth on the rear side surface of the inner glass.

In a further specific embodiment of the present utility model, the outer manipulator also includes an outer manipulator box, a plurality of outer manipulation magnets, and a pair of outer manipulation rail wheels; the outer control magnets are fixedly arranged at the middle position of the outer controller box body in a vertical state and positioned at the rear side position of the outer controller box body, and the outer control magnets and the inner control magnets are correspondingly arranged and can be magnetically attracted together, so that the following movement between the inner controller and the outer controller is realized; the two outer control rail wheels are rotatably arranged in the outer controller box body at the positions corresponding to the upper side and the lower side of the plurality of outer control magnets, the two outer control rail wheels protrude out of the rear side surface of the outer controller box body, and the two outer control rail wheels can roll back and forth on the front side surface of the inner glass.

In a further specific embodiment of the present utility model, an outer control box connector is further provided on the outer control box in a protruding manner, and an outer control guide rail is further provided on the front surface of the inner glass, the outer control guide rail is vertically provided and has a guide rail connecting groove provided therein, the shape of the guide rail connecting groove is adapted to the shape of the outer control box connector, and the outer control box connector is slidably engaged in the guide rail connecting groove, so that the outer control can slide back and forth on the front surface of the inner glass.

In a further specific embodiment of the present utility model, the inner manipulator further includes a weight disposed at the bottom of the inner manipulator case, a weight fitting flange groove is further formed at the bottom of the inner manipulator case, a weight fitting flange is formed at the top end of the weight, the weight fitting flange and the weight fitting flange groove are shaped to fit with each other, and the weight fitting flange groove can be mutually fitted together, so that the connection between the weight and the inner manipulator case is realized, and the lower portion of the weight is formed as a free end.

The technical scheme provided by the utility model has the technical effects that: firstly, through carrying out structural optimization to the lifting actuating mechanism, the lifting control wheel can control the movement of the lifting traction rope, the control of the lifting traction rope on the blind body is realized through the guiding of the lifting rope guide wheel and the lifting rope positioning wheel, the structure is simple and reliable, meanwhile, the overturning actuating mechanism and the lifting actuating mechanism are effectively integrated, the occupied volume is small, the whole structure tends to be compact, the manufacturing and the assembly are simpler and more convenient, the lifting process is smooth to operate, and the use comfort is effectively improved; second, through setting up the upset haulage rope of non-circular cross-section around establishing the axle on the upset control axle, and be used for realizing the upset haulage rope of curtain upset to wind around establishing epaxial one or two rings around establishing, there is frictional force between upset haulage rope and the upset haulage rope around establishing the axle, the upset haulage rope has splendid rotation following nature simultaneously, make this upset haulage rope wind establishing the axle and can drive the upset haulage rope motion, and the dead connected mode of upset haulage rope direct and controller lock has abandoned among the prior art, when the upset haulage rope card is dead in the last upset wheel of upset actuating mechanism and unable removal appears, even when interior controller moves down, the upset haulage rope also can slide along the upset haulage rope around establishing the axle, thereby avoided the upset haulage rope fracture or the emergence of the internal part damage condition of upset actuating mechanism, the security of using has been promoted by a wide margin, and detachable screw thread is installed the upset control axle on the inner controller box body is convenient for assembly, be convenient for change and can effectively save manpower and materials, the internal structure has also been simplified greatly, further guarantee the reliability of operation.

Drawings

FIG. 1 is an overall block diagram of an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of an inner manipulator and an outer manipulator according to the present utility model;

Fig. 3 is a schematic structural diagram of a turnover executing mechanism and a lifting executing mechanism in the utility model.

In the figure: 1. the window frame body, 11, 12, 13, upper transverse frame strip 131, positioning seats, 14, lower transverse frame strips, 15, corner connecting pieces; 2. the inner glass and the outer manipulator guide rails and 211 are connected with the grooves; 3. an outer glass; 4. the blind body, 41, the curtain sheet, 42, the blind body bottom beam; 5. the overturning actuating mechanism comprises an overturning actuating shaft 51, an overturning sleeve 52, a guiding rotating wheel seat 53, an upper overturning wheel 54 and an overturning ladder rope 55; 6. lifting executing mechanism, 61, lifting rope guide wheel, 62, lifting traction rope, 63, lifting rope positioning wheel; 7. inner manipulator, 71, inner manipulator box, 711, inner manipulator box side panel, 7111, tumble control shaft locking hole, 712, counterweight block fitting flange groove, 72, lifting control wheel, 73, tumble control shaft, 731, nut part, 732, tumble traction rope winding shaft, 733, thread segment, 74, tumble traction rope, 75, inner control magnet, 76, inner control rail wheel, 77, counterweight block, 771, counterweight block fitting flange. 8. The external manipulator comprises an external manipulator, an external manipulator box body, 811, an external manipulator box body connecting piece, 82, an external manipulation magnet and 83, and an external manipulation rail wheel.

Detailed Description

In order to make the technical spirit and advantages of the present utility model more clearly understood, the applicant will now make a detailed description by way of example, but the description of the examples is not intended to limit the scope of the utility model, and any equivalent transformation made merely in form, not essentially, according to the inventive concept should be regarded as the scope of the technical solution of the present utility model.

In the following description, all concepts related to the directions or azimuths of up, down, left, right, front and rear are based on the position state of fig. 1, and thus should not be construed as a specific limitation on the technical solution provided by the present utility model.

Referring to fig. 1 to 3, there is shown a double-glazing blind with smooth running, comprising: a window frame 1, wherein the window frame 1 comprises a left longitudinal frame strip 11, a right longitudinal frame strip 12, an upper transverse frame strip 13 and a lower transverse frame strip 14 which are mutually connected; an inner glass 2 and an outer glass 3, wherein the inner glass 2 and the outer glass 3 are respectively and fixedly installed at the front and rear opposite sides of the window frame body 1, the inner glass 2 faces the building room in the use state, and the outer glass 4 faces the building room in the use state and contacts with the external environment; a shutter 4, wherein the shutter 4 is disposed in the window frame 1 and corresponds to the hollow space between the inner glass 2 and the outer glass 3, the shutter 4 comprises a plurality of shutter sheets 41, and a shutter bottom beam 42 is disposed at the bottom of the shutter 4.

As the technical point of the technical proposal provided by the utility model, the double-layer hollow glass built-in shutter which runs stably also comprises; a turning actuator 5, the turning actuator 5 is integrally disposed in the upper transverse frame 13 and is used for turning the curtain sheet 41 of the blind 4; a lifting actuator 6 for realizing the integral lifting of the blind body 4, wherein the lifting actuator 6 comprises a lifting rope guide wheel 61, a plurality of lifting traction ropes 62 and a plurality of lifting rope positioning wheels 63, a plurality of positioning seats 131 are arranged in the upper transverse frame strip 13, the lifting rope guide wheel 61 is arranged at the corner connection position of the right longitudinal frame strip 12 and the upper transverse frame strip 13, the number of the lifting rope positioning wheels 63 corresponds to the number of the positioning seats 131, the lifting rope positioning wheels 63 are all arranged in the corresponding positioning seats 131, the lifting traction ropes 62 are wound and arranged to pass through the lifting rope guide wheel 61 and then enter the upper transverse frame strip 13, and the lifting rope guide wheel 63 extends downwards after passing through the positioning guide of the lifting rope positioning wheels 63 and is connected and fixed with the blind body bottom transverse beam 42 after passing through a plurality of curtain sheets 41; an inner manipulator 7 for manipulating the overturn actuating mechanism 5 and the elevating actuating mechanism 6, the inner manipulator 7 comprises an inner manipulator box 71, an elevating control wheel 72 and a overturn control shaft 73, the inner manipulator box 71 is slidably disposed in the right longitudinal frame 12 up and down, the elevating control wheel 72 is rotatably disposed at the upper end position of the inner manipulator box 71, the elevating traction rope 62 is wound on the elevating control wheel 72, as shown in fig. 1, the overturn control shaft 73 is detachably connected to the right side part of the inner manipulator box 71, the overturn control shaft 73 comprises a nut part 731 integrally formed together, an overturn rope winding shaft and a threaded section 733, the threaded section 733 is connected to the body of the inner manipulator box 71, the overturn rope winding shaft 732 is formed between the nut part and the threaded section 733, the overturn rope winding shaft 732 is provided with an overturn rope 74 which is wound on the overturn shaft 732 and is capable of being connected to the overturn actuating mechanism 5 in a cross section capable of being overturned by the overturn actuating mechanism; an outer manipulator 8, the outer manipulator 8 is arranged on the front side surface of the inner glass 2 in a sliding way up and down and is magnetically attracted with the inner manipulator 7 to follow the inner glass.

In this embodiment, as shown in fig. 2, the inner manipulator box 71 includes a pair of inner manipulator box side panels 711 formed on the left and right sides thereof, and one of the inner manipulator box side panels 711 is further provided with a tumble control shaft locking hole 7111, and the tumble control shaft locking hole 7111 can be screwed with the threaded section 733, so that the tumble control shaft 73 and the inner manipulator box 71 are fixedly connected, and the screwing manner is convenient and easy to assemble and maintenance.

Further, the left vertical frame bar 11, the right vertical frame bar 12, the upper horizontal frame bar 13 and the lower horizontal frame bar 14 of the window frame body 1 are mutually connected to form a rectangular frame body, corner connectors 15 are further arranged at the connecting positions of the left vertical frame bar 11, the right vertical frame bar 12, the upper horizontal frame bar 13 and the lower horizontal frame bar 14, the number of the corner connectors 15 is four, the corner connectors 15 are in an L-shaped plate member shape structure, and the two end parts of the left vertical frame bar 11, the right vertical frame bar 12, the upper horizontal frame bar 13 and the lower horizontal frame bar 14 are respectively inserted and connected with the corresponding corner connectors 15; one end of the turning traction rope 74 is further wound around the corner connector of the right longitudinal frame strip 12 and the lower transverse frame strip 14.

Referring to fig. 1 and referring again to fig. 3, the turnover actuating mechanism 5 includes a turnover driving shaft 51 disposed in the upper horizontal frame 13, a plurality of turnover sleeves 52 fixedly sleeved on the turnover driving shaft 51, a guide turnover wheel seat 53, an upper turnover wheel 54 and a turnover ladder rope 55, the turnover sleeves 52 are rotatably disposed at the upper positions of the positioning seats 131, the guide turnover wheel seat 53 is fixedly installed at the corner connection of the upper horizontal frame 13 and the right vertical frame 12, the lifting rope guide wheel 61 is rotatably connected at the right position of the guide turnover wheel seat 53, the upper turnover wheel 54 is rotatably disposed at the upper positions of the guide turnover wheel seat 53, the turnover driving shaft 51 penetrates into the guide turnover wheel seat 53 and is connected with the upper turnover wheel 54, the ladder rope 55 is penetrated into the turnover sleeves 52 and is sequentially connected with the plurality of curtain sheets 41 from top to bottom beams 42, and both sides of the turnover rope 55 can be lifted relatively to realize turnover of the plurality of curtain sheets 41.

The cross section of the overturning haulage rope winding shaft 732 is one of oval, triangle, rectangle, hexagon or star shape; in this embodiment, the cross section of the overturning hauling rope winding shaft 732 is elliptical, but the shape is not limited thereto. It should be noted that, there is a certain friction between the turnover traction rope winding shaft 732 with the non-circular section and the turnover traction rope 74 wound thereon, the turnover traction rope winding shaft 732 can drive the turnover traction rope 74 in fig. 2 to move, and the turnover traction rope 74 preferably winds one or two turns around the turnover traction rope winding shaft 732, compared with the mode that the end of the turnover traction rope 74 is directly fixedly connected with the manipulator in the prior art, when the turnover traction rope 74 is jammed in the upper turnover wheel 54 or other internal components of the turnover actuator 5 and cannot move, the turnover traction rope winding shaft 732 can also slide along the turnover traction rope 74 in the process of downward movement of the internal manipulator 7, thereby avoiding the occurrence of breakage of the turnover traction rope 74 or damage to the internal components of the turnover actuator 5.

Referring to fig. 2, the inner manipulator 7 further includes a plurality of inner manipulating magnets 75 and a pair of inner manipulating rail wheels 76; a plurality of the aforementioned inner manipulation magnets 75 are fixedly installed at the middle position of the aforementioned inner manipulator case 71 in a vertical state and positioned at the front side surface of the inner manipulator case 71; the two inner operating rail wheels 76 are rotatably disposed in the inner case 71 at positions corresponding to the upper and lower sides of the plurality of inner operating magnets 75, and the two inner operating rail wheels 76 protrude from the front surface of the inner case 71, and the inner operating rail wheels 76 can reciprocate on the rear surface of the inner glass 2.

In this embodiment, the outer manipulator 8 also includes an outer manipulator box 81, a plurality of outer manipulating magnets 82, and a pair of outer manipulating rail wheels 83; the plurality of outer manipulation magnets 82 are fixedly installed at the middle position of the outer manipulator box 81 in a vertical state and positioned at the rear position of the outer manipulator box 81, and the plurality of outer manipulation magnets 82 are arranged corresponding to the inner manipulation magnets 75 and can be magnetically attracted together, so that the following movement between the inner manipulator 7 and the outer manipulator 8 is realized; the two outer control rail wheels 83 are rotatably disposed in the outer controller case 81 at positions corresponding to the upper and lower sides of the plurality of outer control magnets 82, the two outer control rail wheels 83 protrude from the rear surface of the outer controller case 81, and the two outer control rail wheels 83 can reciprocally roll on the front surface of the inner glass 2.

Further, an outer manipulation case coupling member 811 is formed to protrude from the outer manipulation case 81, and an outer manipulation guide rail 21 is further provided on the front surface of the inner glass 2, the outer manipulation guide rail 21 is vertically provided and has a guide rail coupling groove 211 formed therein, the shape of the guide rail coupling groove 211 is adapted to the shape of the outer manipulation case coupling member 811, and the outer manipulation case coupling member 811 is slidably engaged in the guide rail coupling groove 211, thereby allowing the outer manipulator 8 to reciprocally slide on the front surface of the inner glass 2.

Further, the inner manipulator 7 further includes a balance block 77 disposed at the bottom of the inner manipulator box 71, a balance block fitting flange groove 712 is formed at the bottom of the inner manipulator box 71, a balance block fitting flange 771 is formed at the top end of the balance block 77, the shape of the balance block fitting flange 771 and the shape of the balance block fitting flange groove 712 are adapted and the balance block can be mutually fitted, so that the balance block 77 and the inner manipulator box 71 are connected, and the lower part of the balance block 77 is formed as a free end; it should be noted that: the counterweight 77 is used for counterweight the inner manipulator case 71, and its function is known in the art and will not be described herein.

Referring to fig. 1 and referring to fig. 2 and 3, the present inventors briefly describe the working principle of the technical solution provided by the present utility model: when the up-down lifting operation of the blind body 4 is required to be realized, an operator performs up-down push-pull operation on the outer controller 8, and as the outer controller 8 and the inner controller 7 are magnetically attracted through the inner glass 2, the inner controller 7 is driven by the outer controller 8 to move up and down, the lifting control wheel 72 of the inner controller 7 drives the lifting traction rope 62 in the lifting execution mechanism 6 to move, and the lifting traction rope 62 drives the blind body bottom cross beam 42 and the blind sheet 41 to lift up and down under the guidance of the lifting rope guide wheel 61 and the lifting rope positioning wheel 63, so that the operation is stable and the lifting operation is stable; when the shutter curtain body 4 needs to be turned over, an operator can push the outer manipulator 8 in a small amplitude, the inner manipulator 7 also moves up and down in a small amplitude, at this time, the turning traction rope on the turning control shaft 73 on the inner manipulator 7 winds the setting shaft 732 to drive the turning traction rope 74 to move, the turning traction rope 74 further drives the upper turning wheel 54 in the turning executing mechanism 5 to rotate, the upper turning wheel 54 drives the turning driving rotating shaft 51 and the turning sleeve 52 to rotate, finally, the turning ladder rope 55 is enabled to move, two sides of the turning ladder rope 55 can be lifted relatively to realize the turning of the shutter curtain body 41, and the operator shifts the outer manipulator 8 upwards or downwards to determine the change of the movement direction of the upper turning wheel 54 and the turning driving rotating shaft 51, so that the shutter curtain body 41 turns clockwise or anticlockwise according to the required angle.

In summary, the technical scheme provided by the utility model overcomes the defects in the prior art, successfully completes the task of the utility model, and faithfully honors the technical effects carried by the applicant in the technical effect column above.

Claims (9)

1. A double-glazing blind with smooth operation comprising: the window frame comprises a window frame body (1), wherein the window frame body (1) comprises a left longitudinal frame strip (11), a right longitudinal frame strip (12), an upper transverse frame strip (13) and a lower transverse frame strip (14) which are mutually connected; an inner glass (2) and an outer glass (3), wherein the inner glass (2) and the outer glass (3) are respectively and fixedly arranged at the front side and the rear side of the window frame body (1); the shutter curtain body (4) is arranged in the window frame body (1) and corresponds to the hollow cavity between the inner glass (2) and the outer glass (3), the shutter curtain body (4) comprises a plurality of curtain sheets (41), and a shutter curtain body bottom cross beam (42) is further arranged at the bottom of the shutter curtain body (4); characterized in that it also comprises; a turnover actuating mechanism (5) integrally arranged in the upper transverse frame strip (13) and used for realizing the turnover of the curtain sheet (41) of the blind body (4); the lifting execution mechanism (6) is used for realizing the integral lifting of the blind body (4), the lifting execution mechanism (6) comprises a lifting rope guide wheel (61), a plurality of lifting traction ropes (62) and a plurality of lifting rope positioning wheels (63), a plurality of positioning seats (131) are arranged in the upper transverse frame strip (13), the lifting rope guide wheel (61) is arranged at the corner connecting position of the right longitudinal frame strip (12) and the upper transverse frame strip (13), the number of the lifting rope positioning wheels (63) corresponds to the number of the positioning seats (131), the lifting rope positioning wheels (63) are arranged in the corresponding positioning seats (131), and the lifting traction ropes (62) are wound and arranged to pass through the lifting rope guide wheel (61) and then enter the upper transverse frame strip (13), extend downwards after passing through the positioning guide of the lifting rope positioning wheels (63) and pass through a plurality of curtain sheets (41) and are connected and fixed together with the bottom cross beam (42) of the blind body; an inner manipulator (7), the inner manipulator (7) is used for manipulating the overturning actuating mechanism (5) and the lifting actuating mechanism (6) to move, the inner manipulator (7) comprises an inner manipulator box (71), a lifting control wheel (72) and a overturning control shaft (73), the inner manipulator box (71) is arranged in the right longitudinal frame strip (12) in a sliding way up and down mode, the lifting control wheel (72) is rotationally arranged at the upper end position of the inner manipulator box (71), the lifting traction rope (62) is wound on the lifting control wheel (72), the overturning control shaft (73) is detachably connected to the right side position of the inner manipulator box (71), the overturning control shaft (73) comprises a nut part (731), an overturning rope winding shaft (732) and a thread section (733) which are integrally formed, the thread section (733) is connected to the body of the inner manipulator box (71), the overturning rope (732) is arranged between the overturning rope winding shaft (732) and the overturning rope (733) in a cross section which is formed by winding the overturning rope (733), the overturning traction rope (74) is connected with the overturning executing mechanism (5) and can control the overturning executing mechanism (5) to move; an outer manipulator (8), the outer manipulator (8) is arranged on the front side surface of the inner glass (2) in a vertical sliding way and is magnetically attracted with the inner manipulator (7) to follow the inner glass.

2. A smooth-running double-glazed built-in blind according to claim 1, wherein: the inner manipulator box body (71) comprises a pair of inner manipulator box body side panels (711) formed on the left side and the right side of the inner manipulator box body, one inner manipulator box body side panel (711) is further provided with a turnover control shaft locking hole (7111), and the turnover control shaft locking hole (7111) can be in threaded fit with the threaded section (733) together, so that the fixed connection between the turnover control shaft (73) and the inner manipulator box body (71) is realized.

3. A smooth-running double-glazed built-in blind according to claim 1, wherein: the left side of the window frame body (1) is indulged frame strip (11), right side is indulged frame strip (12), is gone up horizontal frame strip (13) and is formed the frame body of rectangle shape with lower horizontal frame strip (14) interconnect, just left side is indulged frame strip (11), right side is indulged frame strip (12), is gone up the junction of horizontal frame strip (13) and lower horizontal frame strip (14) still is equipped with corner connector (15), the quantity of corner connector (15) is four, and this corner connector (15) are L shaped plate spare shape structure, both ends tip that left side indulged frame strip (11), right side indulge frame strip (12), go up horizontal frame strip (13) and lower horizontal frame strip (14) all are in the same place with the corner connector (15) that correspond respectively the cartridge.

4. A smooth-running double-glazed built-in blind according to claim 1, wherein: the overturning actuating mechanism (5) comprises an overturning driving rotating shaft (51) arranged in an upper transverse frame strip (13), a plurality of overturning sleeves (52) fixedly sleeved on the overturning driving rotating shaft (51), a guiding rotating wheel seat (53), an upper overturning wheel (54) and an overturning ladder rope (55), wherein the overturning sleeves (52) are rotationally arranged at the upper position of the positioning seat (131), the guiding rotating wheel seat (53) is fixedly arranged at the corner connection position of the upper transverse frame strip (13) and the right longitudinal frame strip (12), the lifting rope guiding wheel (61) is rotationally connected at the right side position of the guiding rotating wheel seat (53), the upper overturning wheel (54) is rotationally arranged at the upper position of the guiding rotating wheel seat (53), the overturning driving rotating shaft (51) penetrates into the guiding rotating wheel seat (53) and is connected with the upper overturning wheel (54), and the overturning ladder rope (55) penetrates into the overturning sleeves (52) and is sequentially connected with a plurality of pieces (41) from top to bottom, so that the two sides of the curtain body (42) can be overturned, and the curtain (41) can be connected relatively to the two sides of the curtain body (42).

5. A smooth-running double-glazed built-in blind according to claim 1, wherein: the cross section of the turnover traction rope around the setting shaft (732) is one of an ellipse, a triangle, a rectangle, a hexagon or a star shape.

6. A smooth-running double-glazed built-in blind according to claim 1, wherein: the inner manipulator (7) further comprises a plurality of inner manipulation magnets (75) and a pair of inner manipulation rail wheels (76); a plurality of the inner manipulation magnets (75) are fixedly installed at a central position of the inner manipulator case (71) in a vertical state and positioned at a front side surface of the inner manipulator case (71); the two inner control rail wheels (76) are rotatably arranged in the inner controller box body (71) at the positions corresponding to the upper side and the lower side of the plurality of inner control magnets (75), the two inner control rail wheels (76) protrude out of the front side surface of the inner controller box body (71), and the inner control rail wheels (76) can roll back and forth on the rear side surface of the inner glass (2).

7. A smooth-running double-glazed built-in blind according to claim 6, wherein: the outer manipulator (8) also comprises an outer manipulator box body (81), a plurality of outer manipulation magnets (82) and a pair of outer manipulation rail wheels (83); the plurality of outer control magnets (82) are fixedly arranged at the middle position of the outer controller box body (81) in a vertical state and positioned at the rear position of the outer controller box body (81), the plurality of outer control magnets (82) are arranged corresponding to the inner control magnets (75) and can be magnetically attracted together, so that the following movement between the inner controller (7) and the outer controller (8) is realized; the two outer control rail wheels (83) are rotatably arranged in the outer controller box body (81) at positions corresponding to the upper side and the lower side of the plurality of outer control magnets (82), the two outer control rail wheels (83) protrude out of the rear side surface of the outer controller box body (81), and the two outer control rail wheels (83) can roll back and forth on the front side surface of the inner glass (2).

8. A smooth-running double-glazed built-in blind according to claim 7, wherein: an outer control box body connecting piece (811) is further convexly arranged on the outer control box body (81), an outer control guide rail (21) is further arranged on the front side surface of the inner glass (2), the outer control guide rail (21) is vertically arranged, a guide rail connecting groove (211) is formed in the outer control box body, the shape of the guide rail connecting groove (211) is matched with that of the outer control box body connecting piece (811), and the outer control box body connecting piece (811) can be slidably clamped in the guide rail connecting groove (211), so that the outer control device (8) can slide back and forth on the front side surface of the inner glass (2).

9. A smooth-running double-glazed built-in blind according to claim 1, wherein: the inner manipulator (7) further comprises a balance block (77) arranged at the bottom of the inner manipulator box body (71), a balance block embedded flange groove (712) is formed at the bottom of the inner manipulator box body (71), a balance block embedded flange (771) is formed at the top end part of the balance block (77), the shape of the balance block embedded flange (771) is matched with that of the balance block embedded flange groove (712), the balance block embedded flange and the balance block embedded flange can be mutually embedded together, and therefore the balance block (77) and the inner manipulator box body (71) are connected, and the lower part of the balance block (77) is formed into a free end.