Divided frame type rolling shutter window
阅读说明：本技术 分樘式卷帘窗 (Divided frame type rolling shutter window ) 是由 黄小青 周雄 于 2020-06-10 设计创作，主要内容包括：本发明专利涉及一种分樘式卷帘窗,具有相对设置的玻璃,及固定设置在各个玻璃之间的窗框,相对设置的玻璃和窗框形成封闭的腔体,所述窗框由上框架、左框架、下框架和右框架围设而成；所述窗框内设有至少一个可将腔体分隔成多个腔室的分樘杆,各个所述分樘杆与上框架和下框架均垂直,各个分樘杆平行设置,各个腔室内均设有卷帘轴、帘布及固定在帘布下端的底梁,卷帘轴上设有用于控制帘布升降的控制装置,所述帘布固定在卷帘轴上,所述卷帘轴的两端由控制装置驱动后转动连接在上框架上。本发明能够有效的减少卷帘轴的变形,保证卷帘窗的正常使用,便捷实用。(The invention relates to a sectional-frame type roller shutter window, which is provided with glass arranged oppositely and a window frame fixedly arranged among the glass, wherein the glass arranged oppositely and the window frame form a closed cavity, and the window frame is formed by enclosing an upper frame, a left frame, a lower frame and a right frame; be equipped with at least one branch door frame pole that can separate into a plurality of cavities with the cavity in the window frame, each divide door frame pole all perpendicular with last frame and underframe, each divides door frame pole parallel arrangement, all is equipped with in each cavity and rolls up curtain axle, curtain cloth and fixes the floorbar at the curtain cloth lower extreme, rolls up the epaxial controlling means that is used for controlling the curtain cloth lift that is equipped with of curtain, curtain cloth is fixed and is rolled up epaxially, roll up the both ends of curtain axle and rotate after being driven by controlling means and connect on last frame. The invention can effectively reduce the deformation of the roller shutter shaft, ensure the normal use of the roller shutter window, and is convenient and practical.)
1. A vertical roller shutter window is provided with glass (1) which are arranged oppositely, and a window frame which is fixedly arranged among the glass (1), wherein the glass (1) and the window frame which are arranged oppositely form a closed cavity, and the window frame is formed by enclosing an upper frame (2), a left frame (3), a lower frame (5) and a right frame (4); the method is characterized in that: be equipped with at least one branch door frame pole (6) that can separate into a plurality of cavities with the cavity in the window frame, each divide door frame pole (6) and last frame (2) and underframe (5) all perpendicular, each divides door frame pole (6) parallel arrangement, all is equipped with in each cavity and rolls up curtain axle (23), curtain cloth (24) and fix bottom beam (25) at curtain cloth (24) lower extreme, is equipped with controlling means (9) that are used for controlling curtain cloth (24) to go up and down on rolling up curtain axle (23), curtain cloth (24) are fixed on rolling up curtain axle (23), the both ends of rolling up curtain axle (23) are rotated by controlling means (9) drive back and are connected on last frame (2).
2. The sub-frame type rolling window of claim 1, wherein: be equipped with one and divide frame pole (6) in the middle of the window frame, divide frame pole (6) to separate into first frame (21) and second frame (22) on going up frame (2), divide frame pole (6) to separate into first frame (51) and second underframe (52) with underframe (5), glass (1) and left frame (3), first frame (21) of going up, first frame (51) and divide frame pole (6) to form first cavity, frame (22), second underframe (52) and divide frame pole (6) to form the second cavity on glass (1) and right frame (4) that set up relatively, the upper end fixed connection of piece (7a) and left frame (3) is inserted through last to the left end of first frame (21), the right-hand member of frame (22) is inserted through last piece (7a) and right frame (4) on the second, and the right end fixed connection of first right frame (21) and the left frame (22) of going up of first left end of second through first frame (6), first upper end and the left frame (22) are inserted through first frame (6) on the right end of last frame (7a) of the right end of frame (4) and a) with the upper end fixed connection who divides cheek pole (6), the lower extreme fixed connection of lower plug-in components (7b) and left frame (3) is passed through to the left end of first underframe (51), and the lower extreme fixed connection of lower plug-in components (7b) and right frame (4) is passed through to the right-hand member of second underframe (52), and the lower extreme fixed connection of plug-in components (6b) and cheek branch pole (6) is passed through in the middle of the right-hand member of first underframe (51) and the left end of second underframe (52).
3. The sub-frame type rolling window of claim 2, wherein: go up plug-in components (7a) including the first bearing frame (7a-1) of taking the bearing, can insert first plug-in block (7a-2) of the left end of first last frame (21) or the right-hand member of second last frame (22) and can insert the second plug-in block (7a-3) of the upper end of left frame (3) or the upper end of right frame (4), first middle plug-in components (6a) include second bearing frame (6a-1) of taking the bearing, symmetry set up at the both ends of second bearing frame (6a-1), and can insert first third plug-in block (6a-2) of the right end of last frame (21) and the left end of second last frame (22) respectively, and can insert fourth plug-in block (6a-3) of dividing frame pole (6) upper end, the both ends of each roll curtain axle (23) rotate with first bearing frame (7a-1) and second bearing frame (6a-1) respectively and be connected, the lower insert (7b) comprises a fifth insert (7b-1) which can be inserted into the lower end of the left frame (3) or the lower end of the right frame (4) and a sixth insert (7b-2) which can be inserted into the left end of the first lower frame (51) or the right end of the second lower frame (52), and the second middle insert (6b) comprises a seventh insert (6b-1) which can be inserted into the lower end of the unblind rod (6), and eighth inserts (6b-2) which are oppositely arranged on two sides of the seventh insert (6b-1) and can be respectively inserted into the right end of the first lower frame (51) and the left end of the second lower frame (52).
4. The sub-frame type rolling window of claim 3, wherein: control device (9) sets up in first cavity and/or second cavity, control device (9) include stay cord (91), interior magnet box (93) of taking inside magnet (932), correspond outer magnet box (31) of actuation with interior magnet box (93), and fixed down extension spring (94) on plug-in components (7b) or second middle plug-in components (6b), be equipped with slider (933) on interior magnet box (93), equal spout on left frame (3) and/or right frame (4) and/or minute door frame pole (6), interior magnet box (93) go up and down to set up on left frame (3) and/or right frame (4) and/or minute door frame pole (6) through the cooperation of slider (933) and spout, be equipped with on interior magnet box (93) and walk line wheel (931), the one end of stay cord wheel (91) is fixed on roller shutter shaft (23), walk the other end of line wheel (91) and roll up back and take turns (94) fixed connection on stay cord (933), the outer magnet boxes (31) are located outside the glass (1), outer magnets are arranged in the outer magnet boxes (31), and the outer magnet boxes (31) are connected with the inner magnet boxes (93) through attraction of the outer magnets and the inner magnets (932).
5. The sub-frame type rolling window of claim 4, wherein: two second bearing seats (6a-1) which are arranged oppositely are arranged on the first middle plug-in (6a), two ends of a roller shutter shaft (23) in the first cavity are respectively rotatably connected with a first bearing seat (7a-1) on the upper plug-in (7a) and a second bearing seat (6a-1) which is close to the first upper frame (21) on the first middle plug-in (6a), two ends of the roller shutter shaft (23) in the second cavity are respectively rotatably connected with a first bearing seat (7a-1) on the upper plug-in (7a) and a second bearing seat (6a-1) which is close to the second upper frame (22) on the first middle plug-in (6a), control devices (9) are arranged in the first cavity and the second cavity, and the control devices (9) are respectively arranged on the left frame (3) and the right frame (4).
6. The sub-frame type rolling window of claim 4, wherein: be equipped with one second bearing frame (6a-1) on first middle plug-in components (6a), second bearing frame (6a-1) internal rotation is equipped with connecting axle (62), the left end of roll-up curtain axle (23) rotates in the first cavity and connects on first bearing frame (7a-1), the right-hand member and connecting axle (62) fixed connection of roll-up curtain axle (23) in the first cavity, the right-hand member of roll-up curtain axle (23) rotates in the second cavity and connects on first bearing frame (7a-1), the left end and connecting axle (62) fixed connection of roll-up curtain axle (23) in the second cavity, roll-up curtain axle (23) in the first cavity and roll-up curtain axle (23) in the second cavity are through the coaxial rotation behind the fixed connection with connecting axle (62), controlling means (9) set up on left side frame (3) or right side frame (4).
7. The sub-frame type rolling window of claim 3, wherein: the control device (9) is a driving motor (95) fixedly arranged on the left frame (3), a transmission gear (96) is arranged on the driving motor (95), a driven gear (97) in transmission fit with the transmission gear (96) is arranged on the roller shutter shaft (23), a second bearing seat (6a-1) and a supporting seat (63) are arranged on the first middle plug-in piece (6a), two ends of the roller shutter shaft (23) in the first cavity are respectively in rotation connection with the first bearing seat (7a-1) and the second bearing seat (6a-1), one end of the roller shutter shaft (23) in the first cavity extends out of the second bearing seat (6a-1), a first clutch connecting block (231) is arranged at one end of the roller shutter shaft (23) extending out of the second bearing seat (6a-1), the first bearing seat (7a-1) in the second cavity is driven by a driving cylinder (71) and is arranged on the second upper frame (22) in a sliding mode along the extending direction of the second upper frame (22) ) On, the one end of rolling up curtain axle (23) in the second chamber rotates and connects on first bearing frame (7a-1), the other end of rolling up curtain axle (23) in the second chamber passes supporting seat (63) back and rotates and set up on supporting seat (63), the one end of rolling up curtain axle (23) in the second chamber on passing supporting seat (63) is equipped with second separation and reunion connecting block (232) that can be connected with first separation and reunion connecting block (231) cooperation, second separation and reunion connecting block (232) are through the slip and first separation and reunion connecting block (231) fixed connection that drive actuating cylinder (71) and first bearing frame (7 a-1).
8. The semi-frame type rolling window according to any one of claims 1 to 7, wherein: each the both ends of floorbar (25) all are equipped with spacing slider (251), all are equipped with spacing spout (61) on left frame (3), right frame (4) and divide frame pole (6), and floorbar (25) go up and down to set up in each corresponding cavity through the cooperation of spacing slider (251) with spacing spout (61).
9. The sub-frame type rolling window of claim 1, wherein: left side frame (3) and divide door frame pole (6) and divide and be equipped with between door frame pole (6) and right frame (4) fender cloth roof beam (26) of relative setting, keep off cloth roof beam (26) and lie in the below of upper ledge frame (2), form spacing fender groove (261) of floorbar (25) between the fender cloth roof beam (26) of relative setting.
10. The sub-frame type rolling window of claim 1, wherein: the lower frame (5) is provided with a placing groove (53) for placing the bottom beam (25).
Technical Field
The invention relates to a sectional roller shutter window.
Background
The roller shutter window has beautiful and simple appearance, is suitable for sun shading of windows in offices and families, and is particularly suitable for large-area glass curtain wall roller shutters. When the rolling curtain fabric is put down, the indoor light is soft, the trouble of direct light is avoided, a good sun-shading effect is achieved, and when the rolling curtain is lifted, the size of the rolling curtain is very small, so that the rolling curtain fabric is not easy to perceive. However, the rolling shaft of the existing rolling window is bent and deformed due to the dead weight of the curtain cloth and the bottom beam when being used for a long time, so that the use of the rolling shaft is influenced, and the rolling window is very inconvenient.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide a subsidiary frame type roller shutter window which is ingenious in structure, convenient, fast and efficient.
The technical scheme for realizing the patent purpose of the invention is as follows: the glass window comprises glass bodies which are oppositely arranged and window frames which are fixedly arranged among the glass bodies, wherein the glass bodies which are oppositely arranged and the window frames form a closed cavity, and the window frames are formed by enclosing an upper frame, a left frame, a lower frame and a right frame; be equipped with at least one branch door frame pole that can separate into a plurality of cavities with the cavity in the window frame, each divide door frame pole all perpendicular with last frame and underframe, each divides door frame pole parallel arrangement, all is equipped with in each cavity and rolls up curtain axle, curtain cloth and fixes the floorbar at the curtain cloth lower extreme, rolls up the epaxial controlling means that is used for controlling the curtain cloth lift that is equipped with of curtain, curtain cloth is fixed and is rolled up epaxially, roll up the both ends of curtain axle and rotate after being driven by controlling means and connect on last frame.
The centre of above-mentioned window frame is equipped with one and divides the door frame pole, divides the door frame pole to separate into first upper ledge frame and second upper ledge frame with the upper ledge frame, divides the door frame pole to separate into first lower ledge frame and second lower ledge frame with the lower ledge frame, and the glass and left side frame, first upper ledge frame, first lower ledge frame that set up relatively form first cavity, and the glass and right side frame, second upper ledge frame, second lower ledge frame that set up relatively form the second cavity, the left end of first upper ledge frame is through the upper end fixed connection of last plug-in components and left side frame, and the right-hand member of second upper ledge frame is through the upper end fixed connection of last plug-in components and right side frame, and the right-hand member of first upper ledge frame and the left end of second upper ledge frame are through the upper end fixed connection of first middle plug-in components and minute door frame pole, the left end of first lower ledge frame is through the lower extreme fixed connection of lower plug-in components and left side frame, and the right-hand, the right-hand member of first underframe and the left end of second underframe pass through second middle plug-in components and divide the lower extreme fixed connection of cheek pole.
The aforesaid last plug-in components include the first bearing frame of tape bearing, can insert first inserted block of the left end of going up the frame or the second of going up the right-hand member of frame, and can insert the second inserted block of the upper end of left frame or right frame, first middle plug-in components include the second bearing frame of tape bearing, symmetry set up at the both ends of second bearing frame, and can insert the right-hand member of first last frame and the third inserted block of the left end of second going up the frame respectively, and can insert the fourth inserted block of dividing the frame pole upper end, the both ends of each roll screen axle rotate with primary shaft bearing and secondary bearing respectively and are connected, lower plug-in components are including the fifth inserted block that can insert the lower extreme of left frame or the lower extreme of right frame, and can insert the sixth inserted block of the left end of first lower frame or the right end of second lower frame respectively, plug-in components are including inserting the seventh inserted block that can divide the frame pole lower extreme, set up relatively in the both sides of seventh inserted block and can insert the right end of first lower frame and and (5) inserting the blocks.
The control device is arranged in the first cavity and/or the second cavity, the control device comprises a stay cord, an inner magnet box with an inner magnet, and an outer magnet correspondingly attracted with the inner magnet box, the control device comprises the stay cord, the inner magnet box with the inner magnet, an outer magnet box correspondingly attracted with the inner magnet box, and a tension spring fixed on the middle insert or the second insert, the inner magnet box is provided with a slide block, a left frame and/or a right frame and/or a sub-frame rod are provided with equal slide grooves, the inner magnet box is arranged on the left frame and/or the right frame and/or the sub-frame rod through the matching of the slide block and the slide grooves in a lifting way, the inner magnet box is provided with a traveling wheel, one end of the stay cord is fixed on a rolling shaft, the other end of the stay cord is wound on the traveling wheel and then fixedly connected with the tension spring, the outer magnet box is positioned outside each glass, and the outer magnet box is provided with, the outer magnet box is connected with the inner magnet box through the attraction of the outer magnet and the inner magnet.
Be equipped with the second bearing frame of two relative settings on the plug-in components in the middle of above-mentioned first, the both ends of rolling up the curtain axle in the first cavity rotate with the first bearing frame on the last plug-in components respectively and the second bearing frame that is close first last frame on the plug-in components in the middle of first, and the both ends of rolling up the curtain axle in the second cavity rotate with the first bearing frame on the last plug-in components respectively and the second bearing frame that is close second on the plug-in components in the middle of first and be connected, all be equipped with controlling means in first cavity and the second cavity, controlling means sets up respectively on left frame and right frame.
Be equipped with a second bearing frame on the plug-in components in the middle of above-mentioned first, the second bearing frame internal rotation is equipped with the connecting axle, the left end of the interior roll curtain axle of first cavity rotates and connects on first bearing frame, the right-hand member and the connecting axle fixed connection of roll curtain axle in the first cavity, the right-hand member of the interior roll curtain axle of second cavity rotates and connects on first bearing frame, the left end and the connecting axle fixed connection of the interior roll curtain axle of second cavity, the roll curtain axle in the interior roll curtain axle of first cavity and the interior roll curtain axle of second cavity are through the coaxial rotation behind the fixed connection with the connecting axle, controlling means sets up on left frame or.
The control device is a driving motor fixedly arranged on the left frame, a transmission gear is arranged on the driving motor, a driven gear in transmission fit with the transmission gear is arranged on the roller shutter shaft, a second bearing seat and a supporting seat are arranged on the first middle plug-in, two ends of the roller shutter shaft in the first cavity are respectively in rotation connection with the first bearing seat and the second bearing seat, one end of the roller shutter shaft in the first cavity extends out of the second bearing seat, one end of the roller shutter shaft in the first cavity, which extends out of the second bearing seat, is provided with a first clutch connecting block, the first bearing seat in the second cavity is driven by a driving cylinder to be arranged on the second upper frame in a sliding manner along the extending direction of the second upper frame, one end of the roller shutter shaft in the second cavity is rotatably connected onto the first bearing seat, the other end of the roller shutter shaft in the second cavity is rotatably arranged on the supporting seat after penetrating through the supporting seat, one end of the, the second clutch connecting block is fixedly connected with the first clutch connecting block through the sliding of the driving cylinder and the first bearing seat.
Each the both ends of floorbar all are equipped with spacing slider, all are equipped with spacing spout on left side frame, right frame and the minute door frame pole, and the floorbar goes up and down to set up in each corresponding cavity through the cooperation of spacing slider and spacing spout.
The left frame, the sub-frame rod and the right frame are provided with the cloth blocking beams which are arranged oppositely, the cloth blocking beams are positioned below the upper frame, and the cloth blocking beams which are arranged oppositely form the limiting blocking grooves for limiting the bottom beams.
The lower frame is provided with a placing groove for placing the bottom beam.
The invention has the following positive effects: (1) the window frame is arranged between the oppositely arranged glass, the window frame and the window frame form a cavity, the window frame is formed by enclosing an upper frame, a left frame, a right frame and a lower frame, the window frame is internally provided with the mullion separating rod, the window frame is separated into a plurality of cavities through the mullion separating rod, the rolling curtain shaft, the curtain cloth and the bottom beam are arranged in each cavity, and the lifting of the curtain cloth is controlled through the control device, so that the wall body can be separated, the length of the rolling curtain shaft is shortened, the problem of deformation of the rolling curtain shaft due to the dead weight of the curtain cloth and the bottom beam in the prior art is solved, the lifting of the curtain cloth in each cavity can be effectively controlled, and the window frame has good control performance, high efficiency and practicability.
(2) According to the curtain roller, the mullion separating rod is arranged in the window frame, the upper frame is separated into the first upper frame and the second upper frame, the lower frame is separated into the first lower frame and the second lower frame, and the cavity is separated into the first cavity and the second cavity, so that the length of the curtain roller can be effectively shortened, the weight of curtain cloth and a bottom beam is reduced, the rigidity of the curtain roller is enhanced, the deformation of the curtain roller is reduced, and the curtain roller is convenient and practical.
(3) According to the invention, the first upper frame is fixedly connected with the left frame through the upper plug-in, the second upper frame is fixedly connected with the right frame through the upper plug-in, the first upper frame is fixedly connected with the second upper frame through the first middle plug-in, the first lower frame is fixedly connected with the left frame through the lower plug-in, the second lower frame is fixedly connected with the right frame through the lower plug-in, and the first lower frame and the second lower frame are fixedly connected through the second middle plug-in, so that on one hand, the integral strength of the window frame can be enhanced, on the other hand, the pre-positioning can be carried out during the installation by arranging the upper plug-in, the lower plug-in, the first middle plug-in and the second middle plug-.
(4) According to the curtain rod, the control device is arranged in the first cavity and/or the second cavity, the stay cord in the control device is fixed on the curtain rolling shaft after being wound, the stay cord is fixed on the tension spring after being wound on the spool, the inner magnet box is arranged on the left frame and/or the right frame and/or the sub-frame rod in a sliding mode through the matching of the sliding block and the sliding groove, the rotation of the curtain rolling shaft can be effectively controlled through the magnetic boxes of the outer magnet box and the inner magnet box, the lifting of the curtain cloth is further controlled, and the curtain rod is efficient and practical.
(5) According to the invention, the two second bearing seats are arranged on the first middle plug-in unit, the rolling shaft in the first cavity and the rolling shaft in the second cavity are separately rotated, the lifting of the curtain cloth in the first cavity and the second cavity can be controlled individually, the controllability is better, the rolling shaft is supported by the first bearing seat and the second bearing seats, the rotation of the rolling shaft is ensured, the deformation of the rolling shaft is avoided, and the device is efficient and practical.
(6) According to the invention, the second bearing seat is arranged on the first middle plug-in unit, the connecting shaft is arranged on the first bearing seat, two ends of the connecting shaft are fixedly connected with the rolling shutter shafts, the second bearing seat supports the connecting shaft and simultaneously supports the rolling shutter shafts, the rolling shutter shafts connected together are controlled by the control device of the left frame or the right frame, the two rolling shutter shafts can be simultaneously rotated, and the curtain cloth in the first cavity and the curtain cloth in the second cavity can be ensured to simultaneously ascend and descend, so that the curtain cloth rolling device is practical and convenient.
(7) According to the invention, the control device is set as the driving motor, the first clutch connecting block is arranged on the roller shutter shaft in the first cavity, the second clutch connecting block is arranged on the roller shutter shaft in the second cavity, the second clutch connecting block on the roller shutter shaft is driven by the driving cylinder and then is connected with the first clutch connecting block, then the driving motor drives the roller shutter shafts on the first cavity and the second cavity to synchronously rotate, and the rotation of the roller shutter shaft on the first cavity can be only controlled when the first clutch connecting block and the second clutch connecting block are not connected, so that the device has better operability, and is practical and convenient.
(8) According to the invention, the limiting sliding grooves are formed in the left frame, the right frame and the sub frame, and the bottom beam is arranged on the first cavity and the second cavity in a lifting manner through the matching of the limiting sliding blocks and the limiting sliding grooves, so that the sliding direction of the bottom beam is guided and limited while the sliding smoothness of the bottom beam is ensured, and the bottom beam is convenient and practical.
(9) According to the invention, the cloth blocking beams are oppositely arranged between the left frame and the subsidiary frame rod as well as between the subsidiary frame rod and the right frame, and the limiting blocking grooves are formed, so that the lifting of each cord fabric is limited downwards, and the high-efficiency and convenient effects are realized.
(10) According to the invention, the lower ends of the bottom beams are limited by arranging the placing grooves for placing the bottom beams on the lower frame, so that the lower frame is convenient and practical.
Drawings
In order that the contents of the present patent will be more readily understood, a more particular description of the invention will now be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings
FIG. 1 is a schematic view of a sectional roll-up window in which the window frame and the glass are separated;
FIG. 2 is a schematic view showing an overall structure of a window frame according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a front view showing the overall structure of the window frame according to the present invention;
FIG. 6 is a sectional view showing the entire structure of a window frame according to one embodiment;
FIG. 7 is an enlarged view at C of FIG. 6;
FIG. 8 is an enlarged view taken at D in FIG. 6;
FIG. 9 is a sectional view showing the entire structure of the window frame in the second embodiment;
FIG. 10 is an enlarged view at E in FIG. 9;
FIG. 11 is a sectional view showing the entire structure of the window frame in the third embodiment;
FIG. 12 is an enlarged view at F of FIG. 11;
FIG. 13 is an enlarged view at H in FIG. 11;
FIG. 14 is an enlarged view at K of FIG. 11;
FIG. 15 is a schematic view of the overall structure of the upper insert of the present invention;
FIG. 16 is a schematic view of the overall construction of the lower insert of the present invention;
FIG. 17 is a schematic view of the overall structure of a first intermediate insert of the present invention;
fig. 18 is a schematic view showing the overall structure of a second intermediate insert member according to the present invention.
Detailed Description
(embodiment one)
Referring to fig. 1 to 8 and 15 to 18, the glass pane of the present invention has
the centre of window frame is equipped with one and divides
go up plug-in
the controlling
the first middle plug-in 6a is provided with two second bearing
two ends of each
the cloth blocking
the lower frame 5 is provided with a placing groove 53 for placing the
(second embodiment)
Referring to fig. 9 to 10, the
the first middle plug-in 6a is provided with a second bearing
(third embodiment)
Referring to fig. 1 to 8 and 11 to 18, the glass pane of the present invention has
the centre of window frame is equipped with one and divides
go up plug-in components 7a including the first bearing frame 7a-1 of tape bearing, can insert the first inserted block 7a-2 of the left end of first last frame 21 or the right end of second last frame 22 and can insert the second inserted block 7a-3 of the upper end of left frame 3 or the upper end of right frame 4, first middle plug-in components 6a includes the second bearing frame 6a-1 of tape bearing, symmetry sets up at the both ends of second bearing frame 6a-1, and can insert the third inserted block 6a-2 of the right end of first last frame 21 and the left end of second last frame 22 respectively, and can insert fourth inserted block 6a-3 of dividing door rod 6 upper end, and the both ends of each roll of curtain axle 23 rotate with first bearing frame 7a-1 and second bearing frame 6a-1 respectively and are connected, plug-in components 7b includes the fifth inserted block 7b-1, the fifth inserted block 7b-1 that can insert the lower extreme of left frame 3 or the lower extreme of right frame 4 down, And a sixth insert block 7b-2 insertable into the left end of the first lower frame 51 or the right end of the second lower frame 52, wherein the second intermediate insert 6b comprises a seventh insert block 6b-1 insertable into the lower end of the division frame 6, and eighth insert blocks 6b-2 oppositely disposed on both sides of the seventh insert block 6b-1 and insertable into the right end of the first lower frame 51 and the left end of the second lower frame 52, respectively;
the control device 9 is a driving motor 95 fixedly arranged on the left frame 3, a transmission gear 96 is arranged on the driving motor 95, a driven gear 97 which is in transmission fit with the transmission gear 96 is arranged on the roller shutter shaft 23, a second bearing seat 6a-1 and a supporting seat 63 are arranged on the first middle plug-in 6a, two ends of the roller shutter shaft 23 in the first chamber are respectively in rotary connection with the first bearing seat 7a-1 and the second bearing seat 6a-1, one end of the roller shutter shaft 23 in the first chamber extends out of the second bearing seat 6a-1, one end of the roller shutter shaft 23 extending out of the second bearing seat 6a-1 is provided with a first clutch connecting block 231, the first bearing seat 7a-1 in the second chamber is driven by a driving cylinder 71 to be arranged on the second upper frame 22 in a sliding manner along the extending direction of the second upper frame 22, one end of the roller shutter shaft 23 in the second chamber is in rotary connection with the first, the other end of the rolling shaft 23 in the second chamber passes through the supporting seat 63 and then is rotatably arranged on the supporting seat 63, one end of the rolling shaft 23 in the second chamber, which passes through the supporting seat 63, is provided with a second clutch connecting block 232 which can be matched and connected with the first clutch connecting block 231, and the second clutch connecting block 232 is fixedly connected with the first clutch connecting block 231 through the sliding of the driving cylinder 71 and the first bearing seat 7 a-1;
two ends of each
the cloth blocking beams 26 which are oppositely arranged are arranged between the
the lower frame 5 is provided with a placing groove 53 for placing the
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
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