CN214035472U

CN214035472U - Curtain with underlying driving mechanism

Info

Publication number: CN214035472U
Application number: CN202022425636.4U
Authority: CN
Inventors: 朱分江; 胡笛; 江河; 罗放清
Original assignee: Guangdong Chuangming Sun Shade Technology Co ltd
Current assignee: Guangdong Chuangming Sun Shade Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-24
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a curtain with a lower driving mechanism, which comprises a first base, a honeycomb blind arranged on the first base, a second base arranged on the honeycomb blind, a motor arranged on the second base, a winder connected with the output end of the motor, a pull rope and a battery arranged on the second base in a detachable way; the battery with motor electric connection, the one end of cable with the output of winder is connected, the other end of cable with first pedestal connection, first pedestal mounting is in the top of honeycomb blind, the second pedestal mounting is in the below of honeycomb blind. The utility model discloses a trouble of acting as go-between has been avoided in detachable battery powered, and motor and battery and winder are all installed in the below of honeycomb curtain simultaneously, are convenient for change the battery and maintain motor and battery and winder, belong to the technical field of (window) curtain.

Description

Curtain with underlying driving mechanism

Technical Field

The utility model relates to the technical field of curtains, in particular to a 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.

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 (window) curtain of actuating mechanism underplacement, 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.

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

a curtain with a downward driving mechanism comprises a first base, a honeycomb curtain arranged on the first base, a second base arranged on the honeycomb curtain, 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 battery with motor electric connection, the one end of cable with the output of winder is connected, the other end of cable with first pedestal connection, first pedestal mounting is in the top of honeycomb blind, the second pedestal mounting is in the below of honeycomb blind.

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 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 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 battery is detachably installed in the cavity.

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 arranged 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 of the clamping block, and the elastic sheet used for popping the battery from the third mounting hole is clamped between the clamping block and the battery.

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; the cable with honeycomb blind all with first inserted sheet is connected, 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 a first sealing cover; the first sealing cover is arranged at the first mounting opening.

Compared with the prior art, the utility model, its beneficial effect lies in: the motor, the battery and the winder of the curtain arranged under the driving mechanism are all 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.

Drawings

Fig. 1 is a schematic view of a window covering with a drive mechanism underneath.

Fig. 2 is an exploded view of a window covering 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 the battery, the stopper, and the elastic sheet.

In the drawing, 1 is a first base, 2 is a honeycomb blind, 3 is a second base, 4 is a motor, 5 is a winder, 6 is a pull cable, 7 is a battery, 11 is a first shell, 12 is a first insert, 13 is an installation code, 14 is a first sealing cover, 31 is a second shell, 32 is a second insert, 33 is a bottom plate, 34 is a second sealing cover, 35 is a stop, 36 is an elastic sheet, 111 is a sliding groove, 112 is a first clamping groove, 113 is a first installation opening, 311 is a second clamping groove, 312 is a second installation opening, 313 is a third installation opening, 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 5, the present embodiment provides a curtain with a downward driving mechanism, which includes a first base 1, a cellular shade 2 installed on the first base 1, a second base 3 installed on the cellular shade 2, a motor 4 installed on the second base 3, a reel 5 connected to an output end of the motor 4, a pulling cable 6, and a battery 7 detachably installed on the second base 3; the winder is provided with a roller for winding, and a wire groove is annularly arranged on the circumferential side surface of the roller. Battery 7 and motor 4 electric connection, the one end of cable 6 is connected with the output of winder 5, and the other end of cable 6 is connected with first base 1, and first base 1 is installed in the top of honeycomb blind 2, and the below at honeycomb blind 2 is installed to second base 3. The battery 7 is detachably installed, the battery 7 supplies power for the motor 4, the electric quantity of the battery 7 can be replaced after being used up, and the external power supply wiring is avoided. First base 1 is fixed in the upper end of window, and motor 4 can drive the pivot rotation of winder 5, rotates and drives the gyro wheel and rotate, can convolute cable 6 on the gyro wheel when the pivot of winder 5 rotates for 3 upshifts on the second base, thereby make honeycomb curtain 2 upwards shrink. When the motor 4 rotates reversely, the winder 5 loosens the pull rope 6, the honeycomb blind 2 automatically extends downwards under the action of gravity, and the second base 3 descends. Second base 3 can reciprocate, and motor 4, battery 7, winder 5 etc. are all installed on second base 3, are convenient for change battery 7 and maintain motor 4 and winder 5.

Specifically, in one embodiment, the first base 1 includes a first housing 11, a first insert 12 mounted on the first housing 11, and a mounting code 13 for mounting on a wall; inhaul cable 6 and honeycomb shade 2 all are connected with first inserted sheet 12, are equipped with spout 111 on the first casing 11 and are used for the first bayonet socket 112 of first inserted sheet 12 male, and installation sign indicating number 13 is slidingtype to be installed in spout 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 6 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, 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 cellular shade 2 is connected to the second inserting piece 32, and the second housing 31 is provided with a second engaging groove 311 for the second inserting piece 32 to be inserted into, 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 the formation cavity, and motor 4 and winder 5 are all installed on bottom plate 33 and all are located the cavity, play dustproof, waterproof effect. The upper end and the 12 fixed connection of first inserted sheet of cable 6, the lower extreme cable 6 of cable 6 passes second inserted sheet 32 and second casing 31 in proper order and is connected with the gyro wheel of winder 5, and the mid portion of cable 6 is from last down passing honeycomb blind.

Specifically, in an embodiment, the second card slot 311 is formed in the upper end surface of the second housing 31, the side surface of the second housing 31 is provided with a second mounting opening 312 communicated with the second card slot 311, the left side and the right side of the second housing 31 are both provided with the second mounting openings 312, the second insert 32 is inserted into the second card slot 311 from any one of the second mounting openings 312, the width of the second insert 32 is greater than the width of the notch of the second card slot 311, the inner wall of the second card slot 311 abuts against the upper surface of the second insert 32, and the second insert 32 provides an upward supporting force for the second housing 31.

Specifically, in one embodiment, the battery 7 is detachably mounted in the cavity, 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 313 with the cavity intercommunication on the second casing 31, battery 7 passes through the third installing port 313 and installs in the cavity, third installing port 313 is located the below of second installing port 312, the sealed lid 34 of second is removable to be installed in second installing port 312 department and third installing port 313 department, second installing port 312 and third installing port 313 are all sealed through the sealed lid 34 of second, the sealed lid 34 of second can seal second installing port 312 and third installing port 313 simultaneously, play dustproof, waterproof effect. 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, the third clamping groove is positioned on the inner wall of the cavity and is used for clamping an elastic sheet 36, ejected out from the third mounting hole 313, of the battery 7 between the clamping block 35 and the battery 7, and the battery 7 is in contact with the elastic sheet 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 7 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 7 from the third mounting hole 313.

Specifically, in one embodiment, the motor 4 is a 12V dc dual output shaft motor 4 with low power consumption, two reels 5 and two pull cables 6 are provided, the two reels 5 correspond to the two output shafts of the motor 4 one by one, and the rotating shafts of the two reels 5 correspond to the two pull cables 6 one by one. The direct-current double-output-shaft motor 4 is small and exquisite in appearance and stable in high-temperature resistance, the battery 7 is an external 2000Mha lithium battery 7, the product can be continuously lifted and operated for 1000 times, the operation is performed for 4 times in 1 day, the product can be used for 250 days, and the use requirements of most families can be met. This application is rolled up the line through the winder 5 of big book footpath, and drive power is bigger can do the product application of bigger area.

The utility model discloses a working process does: when not needing the shading, rotate through remote control motor for motor drive winder convolutes the cable, makes honeycomb blind upwards shrink, and the second base drives upward removal such as motor, winder, battery. When needing the shading or need to change the battery or maintain, rotate through remote control motor for motor drive winder loosens the cable, makes under the action of gravity of self gravity and second base, and the honeycomb blind is tensile downwards, and the second base drives motor, winder, battery etc. and moves down, waits to the time that the second base moved the window lower extreme, pulls down the sealed lid of second, and the battery pops out automatically, then the battery of renewal can. When maintenance is needed, the motor, the winder and the battery can be maintained by detaching the bottom plate from the second shell.

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

1. A curtain with a lower driving mechanism is characterized in that: the device comprises a first base, a honeycomb blind arranged on the first base, a second base arranged on the honeycomb blind, 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 battery with motor electric connection, the one end of cable with the output of winder is connected, the other end of cable with first pedestal connection, first pedestal mounting is in the top of honeycomb blind, the second pedestal mounting is in the below of honeycomb blind.

2. A window covering with an underlying drive mechanism as defined in 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 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 winder is connected.

3. A window covering with an underlying drive mechanism as defined in 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 window covering with an underlying drive mechanism of claim 3, wherein: the battery is detachably installed in the cavity.

5. The window covering with the drive mechanism disposed underneath according to claim 4, 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.

6. A window covering with an underlying drive mechanism of claim 5, wherein: the second base further comprises a stop block arranged 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 of the clamping block, and the elastic sheet used for popping the battery from the third mounting hole is clamped between the clamping block and the battery.

7. A window covering with an underlying drive mechanism as defined in 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; the cable with honeycomb blind all with first inserted sheet is connected, 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.

8. A window covering with an underlying drive mechanism as defined in claim 7, 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.

9. A window covering with an underlying drive mechanism as defined in claim 7, 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.

10. A window covering with an underlying drive mechanism as defined in claim 9, wherein: the first base further comprises a first sealing cover; the first sealing cover is arranged at the first mounting opening.