CN210564312U

CN210564312U - Automatic lifting type roller shutter

Info

Publication number: CN210564312U
Application number: CN201921146334.4U
Authority: CN
Inventors: 杨能杰
Original assignee: Shaoxing Shangkun Window Decoration Co ltd
Current assignee: Shaoxing Shangkun Window Decoration Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-19
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an automatic over-and-under type rolls up curtain, including rolling up the curtain main part, roll up the curtain main part and include the reelpipe and roll up the roll curtain cloth of establishing on the reelpipe, reelpipe one end is connected with the tail plug, and the other end is connected with a roll curtain system head, rolls up the overhead pearl that draws that is provided with of curtain system, draws the pearl to keep away from a roll curtain system head's one end and is connected with actuating mechanism. The utility model has the advantages that: the utility model discloses a set up actuating mechanism, rotate through drive sprocket and can drive and draw the pearl motion to through drawing the cooperation motion drive reelpipe between pearl and the roll curtain system head and rotate and carry out rolling or expansion to roll up the curtain cloth, and then realize the function of automatic rolling up the curtain cloth, because actuating mechanism itself belongs to independent mechanism, and only realize and roll up being connected of curtain main part through drawing the pearl, it is very convenient when consequently dismantling the change, thereby greatly reduced the cost of labor.

Description

Automatic lifting type roller shutter

Technical Field

The utility model relates to a roll up curtain technical field, specifically be an automatic over-and-under type rolls up curtain.

Background

The curtain mainly has the functions of isolating the indoor space from an external light source and keeping the privacy of the room, and is one of the indispensable ornaments for home decoration. Modern window curtains mainly comprise a roller shutter, a window screen, a Roman curtain and the like, and are used in various different occasions, wherein the roller shutter is a relatively popular window curtain.

In order to facilitate the rolling of the roller shutter, the utility model with the publication number CN205314894U discloses an automatic roller shutter, which comprises a roller shutter tube and a roller shutter lower beam, wherein one end of the roller shutter lower beam is arranged on the roller shutter, the other end of the roller shutter is wound on the roller shutter tube, and the roller shutter tube rotates to realize the rolling of the roller shutter, and the automatic roller shutter is characterized in that the automatic roller shutter also comprises a tubular motor with the length not less than one half of the length of the roller shutter tube, the tubular motor is arranged in the roller shutter tube, a motor shaft on the tubular motor in the inner cavity of the roller shutter tube is in transmission connection with the roller shutter tube through a rotating wheel, the tubular motor is connected with a switch for controlling the on and off of the tubular motor through a motor wire, the utility model is provided with the roller shutter tube and drives the roller shutter tube to rotate through the driving of the roller shutter tube, because the roller wheel is arranged in the middle of the roller shutter tube, the tubular motor triggers the rotating wheel to bear force on the roller, thereby make roll up the even atress of curtain cloth, operate steadily, the structure is also simple relatively, still has the shortcoming: because the roller shutter realizes the automatic rolling function through the tubular motor, once the tubular motor is damaged, the roller shutter loses the automatic rolling function, and the tubular motor is arranged in the roller shutter pipe, so that the roller shutter is very inconvenient to disassemble and replace, and the labor cost is greatly improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic lifting roller shutter convenient to dismantle and maintain for solving the problem.

The utility model realizes the above purpose by the following technical proposal, an automatic lifting roller shutter comprises a roller shutter main body, the roller shutter main body comprises a roller pipe and a roller shutter cloth arranged on the roller pipe, one end of the roller pipe is connected with a tail plug, the other end is connected with a roller shutter head, the roller shutter head is provided with a pull bead, one end of the pull bead far away from the roller shutter head is connected with a driving mechanism, the driving mechanism comprises a casing and a driving piece arranged on the front of the casing, a driving groove is arranged in the casing, a motor is arranged in the driving groove, a driving gear is connected on the output end of the motor, a driven gear is engaged and connected on the driving gear, the driving piece comprises a casing, a chain wheel used for hanging and winding the pull bead is arranged in the casing, one end of the chain wheel fixedly connected with a driving shaft which sequentially passes through the casing and, and one end of the driving shaft extending into the driving groove is fixedly connected with the driven gear.

By adopting the technical scheme, the roller shutter can penetrate through the shell and be hung on the chain wheel when being installed by arranging the driving mechanism, the chain wheel is coaxially connected with the driven gear through the driving shaft, the driven gear is meshed with the driving gear connected on the output end of the motor, the motor is controlled to be started, the chain wheel can be rotated through the meshing transmission between the driving gear and the driven gear, and the chain wheel can drive the roller shutter to move when rotating, so that the roller shutter is driven to rotate and roll or unfold the roller shutter cloth through the matching motion between the roller shutter and the roller shutter manufacturing head, and the function of automatically rolling up the roller shutter cloth is realized, wherein, the roller shutter realizes the automatic rolling function through the driving mechanism, once the driving mechanism is damaged, the automatic rolling function of the roller shutter can be restored through disassembling and replacing the driving mechanism, and the driving mechanism belongs to an independent mechanism, and the connection with the roller shutter main body is realized only through the pull bead, so that the disassembly and the replacement are very convenient, and the labor cost is greatly reduced.

As a further setting of the utility model, the actuating mechanism back is provided with installation mechanism, installation mechanism includes the receiver, the inside flexible arm that is provided with of receiver, flexible arm includes first installation arm and second installation arm, the mounting hole has all been seted up on first installation arm and the second installation arm, all be provided with the rack on first installation arm and the second installation arm and be used for the recess that the rack card was gone into, it is adjacent the meshing is connected with drive gear between the rack, drive gear rotates to be connected on the receiver inner wall.

By adopting the technical scheme, the installation mechanism is arranged on the back of the driving mechanism, when the driving mechanism needs to be installed, the expansion of the telescopic arm can be realized by pulling the first installation arm and the second installation arm out of the storage box, after the installation holes on the first installation arm and the second installation arm are exposed, the fixed installation of the driving mechanism can be realized by passing screws through the installation holes, the operation is convenient and simple, the disassembly and the replacement are convenient, when the driving mechanism needs to be stored, the folding of the telescopic arm can be realized by pushing the first installation arm and the second installation arm into the storage box, the storage of the driving mechanism can be convenient, the first installation arm and the second installation arm can be prevented from being broken, and the first installation arm and the second installation arm are effectively protected, wherein, because the driving gear is meshed and connected between the adjacent racks, the driving gear can limit the stroke of the first installation arm and the second installation arm, thereby effectively guaranteeing the telescopic effect of the telescopic arm.

As the utility model discloses a further setting, spacing draw-in groove has all been seted up on first installation arm and the second installation arm, spacing draw-in groove inside all is provided with spacing post.

Through adopting above-mentioned technical scheme, through setting up spacing draw-in groove and spacing post, then the stroke of first installation arm and second installation arm receives spacing and can not exceed the stroke of spacing draw-in groove of spacing post, avoids first installation arm and second installation arm to deviate from receiver inside to installation mechanism's result of use has effectively been guaranteed.

As a further setting of the utility model, the actuating mechanism back is provided with the parting strip.

By adopting the technical scheme, the isolating strip is arranged on the back of the driving mechanism, and can play a role of isolating the driving mechanism from the mounting surface, so that a gap exists between the driving mechanism and the mounting surface, the driving mechanism can be prevented from scraping the mounting surface to cause the mounting surface to be worn when being mounted and positioned, and the driving mechanism can be conveniently detached and replaced.

As a further arrangement of the utility model, the isolating strip is made of any one of rubber materials or sponge materials.

Through adopting above-mentioned technical scheme, because the parting bead adopts any one in rubber materials or sponge material, rubber materials and sponge material are softer and the quality is lighter, consequently can not cause the harm to the installation face, and rubber materials and sponge material durability are good, long service life, then avoid the needs of changing many times, greatly reduced the cost.

As a further arrangement of the present invention, the one end of the driving shaft passing through the outer wall of the casing is connected with the bearing.

Through adopting above-mentioned technical scheme, be connected with the bearing through the one end that passes the casing outer wall at the drive shaft, can make the motion of drive shaft more steady smooth and easy, can avoid drive shaft wearing and tearing again, prolonged the life of drive shaft greatly.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses a set up actuating mechanism, rotate through drive sprocket and can drive and draw the pearl motion to through drawing the cooperation motion drive reelpipe between pearl and the roll curtain system head and rotate and carry out rolling or expansion to roll up the curtain cloth, and then realize the function of automatic rolling up the curtain cloth, because actuating mechanism itself belongs to independent mechanism, and only realize and roll up being connected of curtain main part through drawing the pearl, it is very convenient when consequently dismantling the change, thereby greatly reduced the cost of labor.

2. The utility model discloses a be provided with installation mechanism at the actuating mechanism back, through pulling out first installation arm and second installation arm outside the receiver, can realize the expansion of flexible arm, after making the mounting hole on first installation arm and the second installation arm expose, can realize the fixed mounting of actuating mechanism through passing the screw through the mounting hole, the operation is comparatively convenient simple, and comparatively convenient when dismantling and changing; inside pushing first installation arm and second installation arm into the receiver, can realize drawing in of flexible arm, the actuating mechanism of can being convenient for deposits, can avoid first installation arm and second installation arm rupture again to first installation arm and second installation arm have effectively been protected.

3. The utility model discloses a be provided with the parting strip at the actuating mechanism back, can prevent that actuating mechanism from scraping the installation face when the installation location and leading to the installation face wearing and tearing, the actuating mechanism's of being convenient for dismantlement again is changed.

4. The utility model discloses an arbitrary one of rubber materials or sponge material is adopted to the parting strip, neither can cause the harm to the installation face, avoids the needs of changing many times again, greatly reduced the cost.

5. The utility model discloses a set up the bearing, can make the motion of drive shaft more steady smooth and easy, can avoid drive shaft wearing and tearing again, prolonged the life of drive shaft greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the driving mechanism of the present invention;

fig. 3 is a rear view of the driving mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the driving mechanism of the present invention;

fig. 5 is a schematic view of the internal structure of the middle mounting mechanism of the present invention.

Reference numerals: 1. a roller shutter main body; 2. pipe coiling; 3. a roll-up fabric; 4. a tail plug; 5. rolling a curtain to manufacture a head; 6. pulling the bead; 7. a drive mechanism; 8. a housing; 9. a drive member; 10. a drive slot; 11. a motor; 12. a driving gear; 13. a driven gear; 14. a housing; 15. a sprocket; 16. a drive shaft; 17. an installation mechanism; 18. a storage box; 19. a first mounting arm; 20. a second mounting arm; 21. mounting holes; 22. a rack; 23. a groove; 24. a drive gear; 25. a limiting clamping groove; 26. a limiting column; 27. a spacer bar; 28. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in the installation of the roll screen, a worker may first install the draw beads 6 on the roll screen head 5, the roll screen head 5 is a roll screen head made of 38 metal core shells produced by south sea cammos window decorations, foshan city, south sea cammos window decorations, after the roll screen head 5 and the draw beads 6 are connected, the worker may respectively install the roll screen head 5 and the tail plug 4 on both ends of the roll pipe 2, then fix one end of the roll screen cloth 3 on the roll pipe 2, thereby completing the combined installation of the roll screen main body 1, the worker may first install the roll screen main body 1 on the installation surface, then install the driving mechanism 7 on the installation surface, and finally pass the draw beads 6 through the housing 14 and hang and wind on the chain wheel 15, thereby completing the installation of the whole roll screen, wherein, when installing the driving mechanism 7, the worker may first install the chain wheel 15 and the driving shaft 16 inside the housing 14, and one end of the driving shaft 16 is extended out of the shell 14, so that the driving piece 9 is installed, then the driving piece 9 is installed on the front surface of the machine shell 8, so that the driving shaft 16 is extended into the driving groove 10, the driven gear 13 is installed at one end of the driving shaft 16 extended into the driving groove 10, then the motor 11 is installed in the driving groove 10, and the driving gear 12 meshed with the driven gear 13 is installed on the output end of the motor 11, so that the driving mechanism 7 is installed.

When the roller shutter is used, a worker can control the motor 11 to be started, the motor 11 is started to drive the driving gear 12 to rotate, the driving gear 12 rotates to drive the driven gear 13 which is meshed with the driving gear to rotate, so as to drive the driving shaft 16 to rotate along with the driving shaft, the driving shaft 16 rotates to drive the chain wheel 15 to rotate, the chain wheel 15 continuously pulls the pull beads 6 along with the driving gear, the pull beads 6 move to drive the roller pipe 2 to rotate through the matching motion with the roller shutter head 5 and roll or unfold the roller shutter cloth 3, and further realize the function of automatically rolling up the roller shutter cloth 3, wherein, the roller shutter realizes the automatic rolling function through the driving mechanism 7, once the driving mechanism 7 is damaged, the automatic rolling function of the roller shutter can be recovered through disassembling and replacing the driving mechanism 7, and the driving mechanism 7 belongs to an independent mechanism and realizes the connection with the roller shutter main body 1 only through pulling the beads 6, therefore, the disassembly and the replacement are very convenient, thereby greatly reducing the labor cost.

By arranging the mounting mechanism 17 on the back of the driving mechanism 7, when the driving mechanism 7 needs to be mounted, a worker can respectively pull the first mounting arm 19 and the second mounting arm 20 out of the storage box 18 until the mounting holes 21 on the first mounting arm 19 and the second mounting arm 20 are exposed, then pass the screws through the mounting holes 21, and then drive the screws into the mounting surface to realize the fixed mounting of the driving mechanism 7, the operation is convenient and simple, when the driving mechanism 7 needs to be dismounted and replaced, the screw can be pulled out, the dismounting and replacement are convenient, when the driving mechanism 7 needs to be stored, the worker can respectively push the first mounting arm 19 and the second mounting arm 20 into the storage box 18, the rack 22 on the first mounting arm 19 and the second mounting arm 20 can drive the driving gear 24 meshed with the rack to rotate, and the driving gear 24 can limit the stroke of the first mounting arm 19 and the second mounting arm 20, the racks 22 on the first mounting arm 19 and the second mounting arm 20 are respectively clamped into the opposite grooves 23, so that the telescopic arms can be folded, the driving mechanism 7 can be conveniently stored, the first mounting arm 19 and the second mounting arm 20 can be prevented from being broken, and the first mounting arm 19 and the second mounting arm 20 are effectively protected.

Through being provided with the division bar 27 at actuating mechanism 7 back, and division bar 27 adopts any one in rubber materials or sponge material, neither can cause the harm to the installation face, avoid the needs of changing many times again, greatly reduced the cost, and division bar 27 can play the isolation effect, make actuating mechanism 7 unable and installation face laminating when the installation, consequently there is the clearance between actuating mechanism 7 and the installation face, can prevent that actuating mechanism 7 from scraping the installation face when the installation location from leading to installation face wearing and tearing, again because the dismantlement of actuating mechanism 7 of can being convenient for of existence in clearance is changed.

The bearing 28 is connected to one end of the driving shaft 16 penetrating through the outer wall of the casing 8, the bearing 28 can enable the driving shaft 16 to move more stably and smoothly, abrasion of the driving shaft 16 can be avoided, and therefore the service life of the driving shaft 16 is greatly prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic over-and-under type rolls up curtain, includes roll up curtain main part (1), roll up curtain main part (1) and include reelpipe (2) and roll up the roll curtain cloth (3) of establishing on reelpipe (2), reelpipe (2) one end is connected with tail plug (4), and the other end is connected with rolls up curtain system head (5), it draws pearl (6), its characterized in that to be provided with on roll curtain system head (5): one end of the pull bead (6) far away from the rolling curtain head (5) is connected with a driving mechanism (7), the driving mechanism (7) comprises a machine shell (8) and a driving piece (9) arranged on the front surface of the machine shell (8), a driving groove (10) is arranged in the shell (8), a motor (11) is arranged in the driving groove (10), the output end of the motor (11) is connected with a driving gear (12), the driving gear (12) is engaged with a driven gear (13), the driving piece (9) comprises a shell (14), a chain wheel (15) for hanging the pull beads (6) is arranged in the shell (14), a driving shaft (16) with one end passing through the shell (14) and the shell (8) in sequence and extending into the driving groove (10) is fixedly connected on the chain wheel (15), one end of the driving shaft (16) extending into the driving groove (10) is fixedly connected with the driven gear (13).

2. The automatic lifting roller shutter according to claim 1, characterized in that: actuating mechanism (7) back is provided with installation mechanism (17), installation mechanism (17) are including receiver (18), receiver (18) inside is provided with flexible arm, flexible arm is including first installation arm (19) and second installation arm (20), mounting hole (21) have all been seted up on first installation arm (19) and second installation arm (20), all be provided with rack (22) on first installation arm (19) and second installation arm (20) and be used for recess (23) that rack (22) card was gone into, it is adjacent the meshing is connected with drive gear (24) between rack (22), drive gear (24) rotate to be connected on receiver (18) inner wall.

3. The automatic lifting type roll screen of claim 2, wherein: spacing draw-in groove (25) have all been seted up on first installation arm (19) and second installation arm (20), spacing draw-in groove (25) inside all is provided with spacing post (26).

4. The automatic lifting roller shutter according to claim 1, characterized in that: and the back surface of the driving mechanism (7) is provided with a spacing strip (27).

5. The automatic lifting/lowering type roll screen as claimed in claim 4, wherein: the isolation strips (27) are made of any one of rubber materials or sponge materials.

6. The automatic lifting roller shutter according to claim 1, characterized in that: one end of the driving shaft (16) penetrating through the outer wall of the machine shell (8) is connected with a bearing (28).