CN214273448U - Double-sunshade mode curtain with lower driving mechanism - Google Patents

Abstract

The utility model discloses a double-sunshade mode curtain with a lower driving mechanism, which comprises a first base, a first honeycomb curtain, a second base, a second honeycomb curtain, a third base, a motor arranged on the second base, a winder connected with the output end of the motor, a cable and a battery which is detachably arranged on the second base; the first base, the first honeycomb shade, the third base, the second honeycomb shade and the second base are sequentially connected from top to bottom, the third base is provided with a first wire hole, and the first base is provided with a second wire hole and a third wire hole; the battery is connected with the motor, and the one end of cable is connected with the output of winder, and the other end of cable is from down to up pass first line hole and second line hole in proper order after from last down pass third line hole and second pedestal connection. The utility model discloses a can dismantle the battery power supply, avoid the trouble of acting as go-between, motor and battery and winder are all installed in the below of honeycomb blind simultaneously, are convenient for change the battery and maintain motor and battery and winder.

Description

Double-sunshade mode curtain with lower driving mechanism

Technical Field

The utility model relates to the technical field of curtains, in particular to a double-sunshade mode curtain with a lower driving mechanism.

Background

Traditional electric honeycomb curtain products are required to be externally connected with a 24V or 220V power supply, most of China families are in a state of improving housing conditions at present, power supply interfaces are not reserved when a part of people do indoor decoration design, only products driven by hands can be adopted, and the use experience is greatly reduced.

Along with the development of the big environment of intelligence house, indoor product is all developing toward intelligent direction, the solution of part motor producer at the inside preparation lithium cell power supply of motor has appeared, the problem of not reserving power source in the family has been solved, but the life of lithium cell can shorten along with time lapse, the user need for the lithium cell charging and change the lithium cell, because current product rotates the top of installing at the window with drive such as battery and motor, consequently, when changing the battery or maintaining, need climb to the top of window, bring very big inconvenience and potential safety hazard for the user.

In addition, the conventional product generally only has one piece of fabric, and only can select the fabric with the light transmitting or shading effect, so that the sun shading effect is single. If a plurality of shading effects are needed, a plurality of sets of shading products are needed to be driven by a plurality of driving devices respectively, so that the manufacturing cost of the curtain is high, and the indoor space is wasted.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists among the prior art, the utility model aims at: the utility model provides a two sunshade mode (window) curtains that actuating mechanism puts down, the utility model discloses a battery powered has avoided the trouble of acting as go-between, and motor and battery and winder are all installed in the below of honeycomb blind simultaneously, and the user of being convenient for changes the battery and maintains motor and battery and winder, simultaneously the utility model discloses a motor drive can realize multiple shading effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-sunshade mode curtain with a lower driving mechanism comprises a first base, a first honeycomb blind, a second base, a second honeycomb blind, a third base, a motor arranged on the second base, a winder connected with the output end of the motor, a pull rope and a battery detachably arranged on the second base; the first base, the first honeycomb shade, the third base, the second honeycomb shade and the second base are sequentially connected from top to bottom, a first wire hole is formed in the third base, and a second wire hole and a third wire hole are formed in the first base;

the battery with motor electric connection, the one end of cable with the output of winder is connected, the other end of cable is from up passing down in proper order first line hole with from last down passing behind the second line hole third line hole with third pedestal connection.

Further, the method comprises the following steps: the second base comprises a bottom plate, a second shell mounted on the bottom plate and a second plug-in sheet mounted on the second shell; the second honeycomb blind with the second inserted sheet is connected, be equipped with on the second casing and be used for second inserted sheet male second draw-in groove, the bottom plate with the second casing encloses jointly and closes and form the cavity, the motor with the winder is all installed on the bottom plate and all be located in the cavity, the cable passes the second inserted sheet with the second casing with the output of winder is connected.

Further, the method comprises the following steps: the second draw-in groove is seted up the up end of second casing, be equipped with on the side of second casing with the second installing port of second draw-in groove intercommunication, the second inserted sheet is followed the second installing port inserts in the second draw-in groove, the inner wall of second draw-in groove supports and leans on the upper surface of second inserted sheet.

Further, the method comprises the following steps: the second base further comprises a second sealing cover; the second shell is further provided with a third mounting hole communicated with the cavity, the battery is mounted in the cavity through the third mounting hole, and the second mounting hole and the third mounting hole are sealed through the second sealing cover.

Further, the method comprises the following steps: the second base further comprises a stop block fixed on the bottom plate and an elastic sheet arranged on the stop block; the second sealing cover is provided with a clamping block, the second shell is provided with a third clamping groove used for the clamping block to be clamped in, the battery is clamped between the clamping block and the battery through the elastic sheet which is popped out from the third mounting hole, and the battery is in contact with the elastic sheet.

Further, the method comprises the following steps: the first base comprises a first shell, a first inserting piece arranged on the first shell and an installation code used for being installed on a wall body; second line hole with the third line hole is all seted up on the first inserted sheet, first honeycomb blind with first inserted sheet is connected, the cable is from up passing down in proper order first honeycomb blind with follow behind the second line hole third line hole passes down first honeycomb blind with the second pedestal connection, be equipped with the spout on the first casing and be used for first inserted sheet male first draw-in groove, installation sign indicating number slidingtype is installed in the spout.

Further, the method comprises the following steps: the spout is seted up the up end of first casing, the installation sign indicating number has a plurality ofly, and is a plurality of the equal slidingtype of installation sign indicating number is installed in the spout and along the sliding direction interval distribution of installation sign indicating number.

Further, the method comprises the following steps: first draw-in groove sets up the lower terminal surface of first casing, be equipped with on the side of first casing with the first installing port of first draw-in groove intercommunication, first inserted sheet is followed first installing port inserts in the first draw-in groove just the lower surface of first inserted sheet supports and leans on the inner wall of first draw-in groove.

Further, the method comprises the following steps: the first base further comprises the first sealing cover; the first sealing cover is arranged at the first mounting opening.

Further, the method comprises the following steps: the third base comprises a third shell, a third inserting piece and a fourth inserting piece which are both arranged on the third shell; be equipped with on the third casing and be used for third inserted sheet male fourth draw-in groove with be used for fourth inserted sheet male fifth draw-in groove, the third inserted sheet with all be equipped with on the fourth inserted sheet first line hole, the fourth draw-in groove with fifth draw-in groove intercommunication, the third inserted sheet with first honeycomb blind is connected, the fourth inserted sheet with second honeycomb blind is connected.

Compared with the prior art, the utility model, its beneficial effect lies in: the motor, the battery and the winder of the double-sunshade mode curtain arranged under the driving mechanism are hidden in the second base at the lower end of the honeycomb curtain, and the product is not required to be disassembled by climbing. When the battery prompts that the battery needs to be charged, a user can conveniently open the second sealing cover of the second base to take out the battery for charging; the battery pops up automatically under the effect of flexure strip, need not pull out the battery through with the user equipment. First base and second base all adopt the concatenation integrated configuration, make things convenient for the product to produce the equipment on the one hand, and on the other hand in use also relatively conveniently debugs the maintenance. First honeycomb blind and second honeycomb blind can adopt different cloth, realize the switching of shading and two kinds of modes of printing opacity, realize two kinds of sunshade effects.

Drawings

Fig. 1 is a schematic structural view of a double-sunshade mode curtain with a lower driving mechanism.

FIG. 2 is an exploded view of a dual mode shade with a drive mechanism down.

Fig. 3 is a schematic structural view of the first base.

FIG. 4 is a schematic view of the second base, the motor, the reel, and the battery.

Fig. 5 is a schematic structural view of a third base.

Fig. 6 is a schematic structural view of the battery, the stopper, and the elastic sheet.

Figure 7 is a schematic view of the first and second cellular shades in a closed position.

Figure 8 is a schematic view of the first cellular shade in an open position and the second cellular shade in a closed position.

Figure 9 is a schematic view of the first cellular shade in a closed position and the second cellular shade in an open position.

In the drawing, 1 is a first base, 2 is a first honeycomb blind, 3 is a second base, 4 is a second honeycomb blind, 5 is a third base, 6 is a motor, 7 is a winder, 8 is a cable, 9 is a battery, 11 is a first housing, 12 is a first insert, 13 is an installation code, 14 is a first sealing cover, 31 is a second housing, 32 is a second insert, 33 is a bottom plate, 34 is a second sealing cover, 35 is a stopper, 36 is an elastic sheet, 51 is a third housing, 52 is a third insert, 53 is a fourth insert, 54 is a third sealing cover, 111 is a chute, 112 is a first clamping groove, 113 is a first installation opening, 311 is a second clamping groove, 312 is a cavity, and 341 is a clamping block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For convenience of description, unless otherwise noted, the up-down direction described below coincides with the up-down direction of fig. 1 itself, and the left-right direction described below coincides with the left-right direction of fig. 1 itself.

As shown in fig. 1 to 2, the present embodiment provides a dual sunshade mode curtain with a downward driving mechanism, which comprises a first base 1, a first cellular shade 2, a second base 3, a second cellular shade 4, a third base 5, a motor 6 mounted on the second base 3, a reel 7 connected to an output end of the motor 6, a pulling rope 8, and a battery 9 detachably mounted on the second base 3; the first base 1, the first honeycomb shade 2, the third base 5, the second honeycomb shade 4 and the second base 3 are sequentially connected from top to bottom, the third base 5 is provided with a first line hole, and the first base 1 is provided with a second line hole and a third line hole; the reel 7 has a roller for winding a wire, and a wire groove is formed around the circumferential side of the roller. The battery 9 is detachably installed, the battery 9 supplies power for the motor 6, the electric quantity of the battery 9 can be replaced after being used up, and the wiring of an external power supply is avoided. First base 1 is fixed in the upper end of window, and motor 6 can drive the pivot of winder 7 and rotate, rotates and drives the gyro wheel and rotate, can convolute cable 8 on the gyro wheel when the pivot of winder 7 rotates for second base 3 and third base 5 move upwards, thereby make first honeycomb blind 2 and second honeycomb blind 4 upwards shrink. When the motor 6 rotates reversely, the winder 7 loosens the inhaul cable 8, the honeycomb curtain automatically extends downwards under the action of gravity, and the second base 3 descends. The second base 3 can reciprocate, and motor 6, battery 9, winder 7 etc. are all installed on second base 3, are convenient for change battery 9 and maintain motor 6 and winder 7.

The battery 9 is electrically connected with the motor 6, and one end (lower end) of the inhaul cable 8 is connected with the output end (roller) of the winder 7 and can be wound on the roller. The other end of the inhaul cable 8 sequentially passes through the first wire hole and the second wire hole from bottom to top, then passes through the third wire hole from top to bottom and then is connected with the third base 5, and one section of the inhaul cable 8 is hung on the first base 1 and is located between the second wire hole and the third wire hole. When the motor 6 rotates in different strokes (the lengths of the winding wires are different), the first cellular shade 2 and the second cellular shade 4 can be switched on or switched off simultaneously. For example, when the first cellular shade is made of a 2-dimensional light-transmitting material and the second cellular shade is made of an opaque material, the two light-shielding modes can be switched.

As shown in fig. 2 and 4 and fig. 6, in particular, in one embodiment, the second base 3 includes a bottom plate 33 and a second housing 31 mounted on the bottom plate 33 and a second insert 32 mounted on the second housing 31; the second cellular shade 4 is connected to the second inserting piece 32, and the second housing 31 is provided with a second engaging groove 311 for inserting the second inserting piece 32, so that the second inserting piece 32 is detachably connected to the second housing 31. Bottom plate 33 and second casing 31 enclose jointly and close and form cavity 312, and motor 6 and winder 7 are all installed on bottom plate 33 and all are located cavity 312, play dustproof, waterproof effect. The inhaul cable 8 passes through the second inserting piece 32 and the second shell 31 from top to bottom to be connected with the winder 7. The lower end cable 8 of the cable 8 passes through the second inserting piece 32 and the second shell 31 in sequence to be connected with the roller of the winder 7.

Specifically, in an embodiment, the second card slot 311 is opened on the upper end surface of the second housing 31, a second mounting opening communicated with the second card slot 311 is arranged on the side surface of the second housing 31, the second insert 32 is inserted into the second card slot 311 from the second mounting opening, and the inner wall of the second card slot 311 abuts against the upper surface of the second insert 32. The left and right sides of second casing 31 all is equipped with the second installing port, and second inserted sheet 32 inserts in second draw-in groove 311 from arbitrary one second installing port, and the width of second inserted sheet 32 is greater than the notch width of second draw-in groove 311, and the inner wall of second draw-in groove 311 supports and leans on the upper surface at second inserted sheet 32, and second inserted sheet 32 provides an ascending holding power for second casing 31.

Specifically, in one embodiment, the battery 9 is detachably mounted in the cavity 312, so as to achieve the dustproof and waterproof effects.

Specifically, in one embodiment, the second base 3 further comprises a second sealing cover 34; still be equipped with the third installing port with cavity 312 intercommunication on the second casing 31, battery 9 passes through the third installing port and installs in cavity 312, and the third installing port is located the below of second installing port, and the sealed lid 34 of second is removable to be installed in second installing port department and third installing port department, and second installing port and third installing port are all sealed through the sealed lid 34 of second. The second sealing cover 34 can simultaneously seal the second mounting opening and the third mounting opening, so as to achieve the dustproof and waterproof effects. The second sealing covers 34 are sealed at two ends of the second housing 31, and the second sealing covers 34 are detachably connected to the second housing 31.

Specifically, in one embodiment, the second base 3 further includes a stopper 35 fixed on the bottom plate 33 and an elastic piece 36 mounted on the stopper 35; a clamping block 341 is arranged on the second sealing cover 34, a third clamping groove for clamping the clamping block 341 is arranged on the second shell 31, and the third clamping groove is located on the inner wall of the cavity 312. An elastic piece 36 for ejecting the battery 9 from the third mounting opening is sandwiched between the stopper 35 and the battery 9, and the battery 9 is in contact with the elastic piece 36. When the second sealing cover 34 is clamped into the third clamping groove through the clamping block 341, the second sealing cover 34 pushes the battery 9 against the elastic sheet 36, the elastic sheet 36 is compressed under stress, and when the second sealing cover 34 is detached from the second shell 31, the elastic sheet 36 restores to the original shape and ejects the battery 9 from the third mounting hole. When the second base 3 moves to the lower end of the window, the second sealing cover 34 is removed, the battery 9 is automatically ejected, and then a new battery 9 is replaced. When maintenance is required, the motor 6, the reel 7, and the battery 9 can be maintained by detaching the bottom plate 33 from the second housing 31.

Specifically, in one embodiment, the motor 6 is a 12V dc dual-output shaft motor 6 with low power consumption, four reels 7 and four pull cables 8 are provided, and four first line holes, four second line holes and four third line holes are provided, wherein the rotating shafts of two reels 7 are sequentially connected with one output shaft of the motor 6, and the rotating shafts of the other two reels 7 are sequentially connected with the other output shaft of the motor 6. The rotating shafts of the four reels 7 correspond to the four pull cables 8 one by one. The direct-current double-output-shaft motor 6 is small and exquisite in appearance and stable in high-temperature resistance, the battery 9 adopts a 2000Mha external lithium battery 97, the product can be continuously lifted and operated for 1000 times, the operation is carried out for 4 times a day in a conversion mode, the product can be used for 250 days, and most household use requirements can be met. The application can also be wound by the winder 7 with a large winding diameter, and the driving force is larger, so that the product with a larger area can be applied.

Specifically, as shown in fig. 3, in one embodiment, the first base 1 includes a first housing 11 and a first insert 12 mounted on the first housing 11 and a mounting code 13 for mounting on a wall; second line hole and third line hole are all seted up on first inserted sheet 12, and first honeycomb blind 2 is connected with first inserted sheet 12, and stay cable 8 is followed from up passing first honeycomb blind 2 and second line hole back in proper order down and passes first honeycomb blind 2 and be connected with second base 3 from third line hole, is equipped with spout 111 on the first casing 11 and is used for first inserted sheet 12 male first draw-in groove 112, and installation sign indicating number 13 slidingtype is installed in spout 111. The upper end of the first cellular shade 2 is connected with the first inserting piece 12, the first shell 11 is provided with a sliding groove 111 and a first clamping groove 112 for inserting the first inserting piece 12, and the installation code 13 is slidably installed in the sliding groove 111. First blade 12 may be inserted into first card slot 112 and may be snapped into first card slot 112. The mounting bar 13 slides in the slide groove 111 to adjust the position, and is fixed to the wall above the window by screws after the position adjustment is completed.

Specifically, in one embodiment, the sliding groove 111 is formed in the upper end surface of the first housing 11, the plurality of mounting codes 13 are provided, and the plurality of mounting codes 13 are slidably mounted in the sliding groove 111 and are spaced along the sliding direction of the mounting codes 13. Each of the plurality of mount codes 13 is slidable left and right in the horizontal direction, and the number of mount codes 13 and the interval between the mount codes 13 may be set according to the length of the first housing 11.

Specifically, in an embodiment, the first card slot 112 is opened on the lower end surface of the first housing 11, a first mounting opening 113 communicated with the first card slot 112 is arranged on the side surface of the first housing 11, the first insert 12 is inserted into the first card slot 112 from the first mounting opening 113, and the lower surface of the first insert 12 abuts against the inner wall of the first card slot 112. First installing port 113 has all been seted up at both ends about first casing 11, and the width of first inserted sheet 12 is greater than the notch width of first draw-in groove 112, the upper end of cable 8 stretch into first draw-in groove 112 and with first inserted sheet 12 fixed connection from the notch of first draw-in groove 112, first inserted sheet 12 can be followed first casing 11 about in the first installing port in both ends stretches into first draw-in groove 112, the inner wall of first draw-in groove 112 notch department provides ascending holding power for first inserted sheet 12.

Specifically, in one embodiment, the first base 1 further comprises a first sealing cover 14; the first sealing cover 14 is installed at the first installation port 113. When the first inserting piece 12 is installed in the first clamping groove 112, the first installing opening 113 is sealed through the first sealing cover 14, so that the dustproof and waterproof effects are achieved.

Specifically, as shown in fig. 5, in one embodiment, the third base 5 includes a third housing 51, a third tab 52 and a fourth tab 53, both mounted on the third housing 51; the third housing 51 is provided with a fourth card slot for inserting the third insertion piece 52 and a fifth card slot for inserting the fourth insertion piece 53. Third sealing caps 54 are mounted to both ends of the third housing 51. The fourth card slot is located on the upper end surface of the third housing 51, and the fifth card slot is located on the lower end surface of the third housing 51. All be equipped with first line hole on third inserted sheet 52 and the fourth inserted sheet 53, third inserted sheet 52 is located the top of fourth inserted sheet 53, and first line hole on third inserted sheet 52 and the first line hole on the fourth inserted sheet 53 are located same vertical line. The fourth clamping groove and the fifth clamping groove are communicated through a through hole, the upper end face of the third inserting piece 52 is connected with the lower end of the first honeycomb shade 2, and the lower end face of the fourth inserting piece 53 is connected with the upper end of the second honeycomb shade 4.

The utility model discloses a working process does:

when the first cellular shade 2 and the second cellular shade 4 are both in the closed state (initial state), the first cellular shade 2 and the second cellular shade 4 are both closed, and the pull cord 8 is both wound on the cord winder 7, as shown in fig. 7.

The motor 6 is powered on to start working, the winder 7 discharges the pull rope 8, the second honeycomb blind 4 and the second base 3 fall freely under the action of gravity until the pull rope 8 is completely discharged, and the first honeycomb blind 2 is completely opened, as shown in fig. 8.

The motor 6 continues the operation of the previous process, the released pulling rope 8 is reversely retracted to the reel 7, and since the self weight of the second base 3 is greater than the self weights of the third base 5 and the second cellular shade 4, the second cellular shade 4 and the third base 5 rise under the pulling force of the reel 7 until the pulling rope 8 is completely retracted, the first cellular shade 2 is retracted, and the second cellular shade 4 is fully opened, as shown in fig. 9.

The motor 6 works in the reverse direction, the pulling rope 8 is released from the reel 7, the first honeycomb blind 2 and the third base 5 freely descend under the action of the dead weight until the pulling rope 8 is completely released, and the first honeycomb blind 2 is completely opened, as shown in fig. 8.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (10)

1. A double-sunshade mode curtain with a lower driving mechanism is characterized in that: the device comprises a first base, a first honeycomb blind, a second base, a second honeycomb blind, a third base, a motor arranged on the second base, a winder connected with the output end of the motor, a pull rope and a battery which is detachably arranged on the second base; the first base, the first honeycomb shade, the third base, the second honeycomb shade and the second base are sequentially connected from top to bottom, a first wire hole is formed in the third base, and a second wire hole and a third wire hole are formed in the first base;

the battery with motor electric connection, the one end of cable with the output of winder is connected, the other end of cable is from up passing down in proper order first line hole with from last down passing behind the second line hole third line hole with third pedestal connection.

2. The dual sunshade mode window covering with an underlying drive mechanism of claim 1, wherein: the second base comprises a bottom plate, a second shell mounted on the bottom plate and a second plug-in sheet mounted on the second shell; the second honeycomb blind with the second inserted sheet is connected, be equipped with on the second casing and be used for second inserted sheet male second draw-in groove, the bottom plate with the second casing encloses jointly and closes and form the cavity, the motor with the winder is all installed on the bottom plate and all be located in the cavity, the cable passes the second inserted sheet with the second casing with the output of winder is connected.

3. A dual sunshade mode window covering with an underlying drive mechanism of claim 2, wherein: the second draw-in groove is seted up the up end of second casing, be equipped with on the side of second casing with the second installing port of second draw-in groove intercommunication, the second inserted sheet is followed the second installing port inserts in the second draw-in groove, the inner wall of second draw-in groove supports and leans on the upper surface of second inserted sheet.

4. A dual sunshade mode window covering with an underlying drive mechanism of claim 3, wherein: the second base further comprises a second sealing cover; the second shell is further provided with a third mounting hole communicated with the cavity, the battery is mounted in the cavity through the third mounting hole, and the second mounting hole and the third mounting hole are sealed through the second sealing cover.

5. The dual sunshade mode window covering with an underlying drive mechanism of claim 4, wherein: the second base further comprises a stop block fixed on the bottom plate and an elastic sheet arranged on the stop block; the second sealing cover is provided with a clamping block, the second shell is provided with a third clamping groove used for the clamping block to be clamped in, the battery is clamped between the clamping block and the battery through the elastic sheet which is popped out from the third mounting hole, and the battery is in contact with the elastic sheet.

6. The dual sunshade mode window covering with an underlying drive mechanism of claim 1, wherein: the first base comprises a first shell, a first inserting piece arranged on the first shell and an installation code used for being installed on a wall body; second line hole with the third line hole is all seted up on the first inserted sheet, first honeycomb blind with first inserted sheet is connected, the cable is from up passing down in proper order first honeycomb blind with follow behind the second line hole third line hole passes down first honeycomb blind with the second pedestal connection, be equipped with the spout on the first casing and be used for first inserted sheet male first draw-in groove, installation sign indicating number slidingtype is installed in the spout.

7. The dual sunshade mode window covering with an underlying drive mechanism of claim 6, wherein: the spout is seted up the up end of first casing, the installation sign indicating number has a plurality ofly, and is a plurality of the equal slidingtype of installation sign indicating number is installed in the spout and along the sliding direction interval distribution of installation sign indicating number.

8. The dual sunshade mode window covering with an underlying drive mechanism of claim 6, wherein: first draw-in groove sets up the lower terminal surface of first casing, be equipped with on the side of first casing with the first installing port of first draw-in groove intercommunication, first inserted sheet is followed first installing port inserts in the first draw-in groove just the lower surface of first inserted sheet supports and leans on the inner wall of first draw-in groove.

9. The dual sunshade mode window covering with an underlying drive mechanism of claim 8, wherein: the first base further comprises a first sealing cover; the first sealing cover is arranged at the first mounting opening.

10. The dual sunshade mode window covering with an underlying drive mechanism of claim 1, wherein: the third base comprises a third shell, a third inserting piece and a fourth inserting piece which are both arranged on the third shell; be equipped with on the third casing and be used for third inserted sheet male fourth draw-in groove with be used for fourth inserted sheet male fifth draw-in groove, the third inserted sheet with all be equipped with on the fourth inserted sheet first line hole, the fourth draw-in groove with fifth draw-in groove intercommunication, the third inserted sheet with first honeycomb blind is connected, the fourth inserted sheet with second honeycomb blind is connected.

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