CN210598765U - Controllable and adjustable roller shutter - Google Patents
Controllable and adjustable roller shutter Download PDFInfo
- Publication number
- CN210598765U CN210598765U CN201921208909.0U CN201921208909U CN210598765U CN 210598765 U CN210598765 U CN 210598765U CN 201921208909 U CN201921208909 U CN 201921208909U CN 210598765 U CN210598765 U CN 210598765U
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- CN
- China
- Prior art keywords
- curtain
- chain wheel
- sprocket
- window
- upper chain
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a steerable book curtain of adjusting relates to roll up curtain technical field, including (window) curtain reelpipe, tip mount pad and intermediate junction seat, the winding has the casement on the (window) curtain reelpipe, and the base of casement is connected with the underbeam, the cavity has been seted up in the intermediate junction seat, be equipped with the sprocket in the cavity, it has the drawing pearl to chain wheel the joint, the spread groove has all been seted up to the both sides face of going up the sprocket. The utility model has the advantages that: drive through the control element and promote the cover and remove to the cavity intermediate position for all insert magnet in the spread groove of going up chain wheel both sides, then the pulling draws the pearl, makes and goes up the sprocket rotation, thereby drives the (window) curtain reelpipe of the left and right sides simultaneously and rotates, realizes drawing the pearl through pulling one, can control the (window) curtain cloth of both sides and rise or descend, and through the position of pushing element adjustment going up the sprocket, realizes that the (window) curtain reelpipe on left side or right side rises alone or descends.
Description
Technical Field
The utility model relates to a roll up curtain technical field, specifically be a steerable roll of curtain of adjusting.
Background
The rolling curtain is one of window decoration products, and is characterized in that curtain cloth is processed by resin and rolled into a roller shape, and a pull rope or a chain is adopted for ascending and descending, so that the operation is simple and convenient, the appearance is attractive and simple, the window frame is clean and neat, and the whole room looks spacious and simple. A plurality of floor glass pieces are arranged in a common commercial building, each floor glass piece needs to be provided with a roller blind for shading the sun, the common roller blind generally adopts a roller blind which is pulled by a pull bead to rotate, and is used for driving the curtain cloth to ascend or descend, but because the roller blind is more in number, the pulling-down or pulling-up of all the roller blinds takes longer time, and the time cost is wasted.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a rolling blind with controllable adjustment for solving the above-mentioned problems.
The utility model realizes the above purpose by the following technical proposal, a rolling curtain capable of controlling and adjusting comprises a rolling curtain pipe, an end part mounting seat and a middle connecting seat, wherein the rolling curtain pipe is wound with curtain cloth, the bottom edge of the curtain cloth is connected with a lower beam, a cavity is arranged in the middle connecting seat, an upper chain wheel is arranged in the cavity, a pull bead is clamped on the upper chain wheel, two side surfaces of the upper chain wheel are both provided with connecting grooves, one side of the middle connecting seat is provided with a pushing element, the output end of the pushing element penetrates through the middle connecting seat and is connected with a pushing sleeve, the pushing sleeve is arranged above the upper chain wheel and is used for driving the upper chain wheel to move, the bottom of the middle connecting seat is provided with a lower groove for guiding out the pull bead, two sides of the middle connecting seat are provided with first side round grooves, two ends of the rolling curtain, two in the connection end of (window) curtain reelpipe inserts the cavity through first side circular slot, be located the cavity connection end all is connected with magnet, go up two spread grooves of sprocket and go into a magnet of card at least, one side of tip mount pad is offered and is used for connecting end male second side circular slot, the top of tip mount pad and intermediate junction seat all is equipped with the connecting block.
By adopting the technical scheme, the two curtain roller pipes are positioned between the two end mounting seats, the connecting ends of the two curtain roller pipes which are close to each other are connected in the middle connecting seat, the distance between the pushing sleeve and the left and right sides is controlled by the pushing element, so that the pushing sleeve drives the upper chain wheel to move left and right synchronously, when the upper chain wheel moves to the leftmost side, the magnet of the curtain roller pipe on the left side is completely clamped in the connecting groove on the upper chain wheel, the connecting groove on the right side of the upper chain wheel is completely separated from the magnet of the curtain roller pipe on the right side, the upper chain wheel is rotated by pulling the pull bead, and the curtain roller pipe on the left side is driven to rotate, so that the curtain cloth; similarly, when the pushing element controls the pushing sleeve to drive the upper chain wheel to move to the rightmost side, the upper chain wheel is driven to rotate by pulling the pull bead, so that the curtain roller pipe on the right side is driven to rotate, and the curtain cloth on the curtain roller pipe on the right side is lifted or lowered; finally, the control element drives the pushing sleeve to move to the middle position of the cavity, magnets are inserted into connecting grooves on two sides of the upper chain wheel, then the pulling beads are pulled, the upper chain wheel rotates, the curtain roller pipes on the left side and the right side are driven to rotate simultaneously, the pulling beads are pulled by pulling one of the upper chain wheel and the lower chain wheel, the curtain cloth on two sides can be controlled to ascend or descend, and the position of the upper chain wheel is adjusted by the pushing element, so that the curtain roller pipes on the left side or the right side ascend or descend independently.
The utility model discloses further set up to: the distance between the two magnets is smaller than the thickness of the upper chain wheel.
Through adopting above-mentioned technical scheme, guarantee to have at least one magnet to be located the spread groove of last sprocket.
The utility model discloses further set up to: the pushing element can be any one of an electric telescopic rod or an air cylinder or a hydraulic rod.
By adopting the technical scheme, an assembler can freely select one of the pushing elements to assemble, and the selectivity of the pushing element is improved.
The utility model discloses further set up to: the section of the pushing sleeve is concave.
By adopting the technical scheme, the concave pushing sleeve is convenient for the pushing element to drive the upper chain wheel to move left and right through the pushing sleeve.
The utility model discloses further set up to: and a protection box is arranged on one side of the middle connecting seat, and the pushing element is fixed in the protection box.
Through adopting above-mentioned technical scheme for pushing the component and being lived by the protective box parcel, prevent that the pushing the component from receiving external factor damage equipment.
The utility model discloses further set up to: the bottom of drawing the pearl is equipped with the bottom sprocket, the both sides of bottom sprocket are all rotated and are connected with the connecting rod, the one end that the bottom sprocket was kept away from to the connecting rod is connected with the balancing weight.
Through adopting above-mentioned technical scheme, increased the weight of drawing pearl bottom, when the window was opened, the pearl was drawn to the difficult blowing of wind to avoid drawing the noise that the pearl collided the window frame and can produce.
The utility model discloses further set up to: one side that the balancing weight is close to each other all is equipped with the magnetism sticker.
Through adopting above-mentioned technical scheme for two balancing weights link together, prevent that the lower sprocket from receiving external force and breaking away from and drawing the meshing of pearl, and then drop on the ground.
To sum up, the utility model discloses following beneficial effect has:
1. drive through the control element and promote the cover and remove to the cavity intermediate position for all insert magnet in the spread groove of going up chain wheel both sides, then the pulling draws the pearl, makes and goes up the sprocket rotation, thereby drives the (window) curtain reelpipe of the left and right sides simultaneously and rotates, realizes drawing the pearl through pulling one, can control the (window) curtain cloth of both sides and rise or descend, and through the position of pushing element adjustment going up the sprocket, realizes that the (window) curtain reelpipe on left side or right side rises alone or descends.
2. The bottom of drawing the pearl is equipped with the bottom sprocket, the both sides of bottom sprocket are all rotated and are connected with the connecting rod, the one end that the bottom sprocket was kept away from to the connecting rod is connected with the balancing weight, and one side that the balancing weight is close to each other all is equipped with the magnetism sticker, increased the weight of drawing the pearl, when the window is opened, the pearl is drawn hardly to the blowing of wind to avoid drawing the noise that the pearl collides the window frame and can produce, and make two balancing weights link together, prevent that the bottom sprocket from receiving external force and breaking away from and draw the meshing of pearl, and then drop.
Drawings
FIG. 1 is a schematic view of a structure for controlling two curtain roller tubes to rotate simultaneously in a controllably adjustable roller shade according to the present invention;
FIG. 2 is a schematic view of a structure for controlling one of the rolling tubes of the curtain of the present invention;
fig. 3 is a schematic view of the transmission structure between the upper chain wheel and the lower chain wheel of the controllably adjustable roller shutter of the present invention.
Reference numerals: 1. curtain roller pipes; 2. an end mounting seat; 3. a middle connecting seat; 4. a cavity; 5. an upper sprocket; 6. pulling the bead; 7. connecting grooves; 8. a pushing element; 9. a push sleeve; 10. a lower groove; 11. a first side circular groove; 12. connecting the end heads; 13. a magnet; 14. a second side circular groove; 15. connecting blocks; 16. a protection box; 17. a lower sprocket; 18. a connecting rod; 19. a balancing weight; 20. magnetic stickers; 21. curtain cloth; 22. and (5) a lower beam.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a controllably adjustable roller blind, first dig a second side circular groove 14 on one side of an end mounting seat 2, weld a connecting block 15 on the top, dig a cavity 4 in an intermediate connecting seat 3, and both sides of the intermediate connecting seat 3 open a first side circular groove 11 and communicate with the cavity 4, dig a lower groove 10 on the bottom of the intermediate connecting seat 3, then weld a protective box 16 on the side of the intermediate connecting seat 3, and fixedly bond a pushing element 8 in the protective box 16, the pushing element 8 can be any one of an electric telescopic rod, an air cylinder or a hydraulic rod, the output end of the pushing element 8 passes through the protective box 16, and open a connecting position between the intermediate connecting seat 3 and the pushing element 8 for the output end of the pushing element 8 to pass through, put an upper connecting sprocket 5 in the cavity 4, and clamp a pull bead 6, the bottom of the pull bead 6 passes through the lower groove 10, the bottom of the pull bead 6 is clamped into a lower chain wheel 17, two sides of the lower chain wheel 17 are rotatably connected with a connecting rod 18 through a rotating shaft, the bottom of the connecting rod 18 is welded with a balancing weight 19, then a magnetic sticker 20 is adhered to one side, close to each other, of the two balancing weights 19, the lower chain wheel 17 is clamped at the bottom of the pull bead 6, the balancing weights 19 are hung on the lower chain wheel 17, the weight of the pull bead 6 is increased, when a window is opened, the pull bead 6 is difficult to blow by wind, noise generated when the pull bead 6 collides with a window frame is avoided, the two balancing weights 19 are connected together through the magnetic sticker 20, the lower chain wheel 17 is prevented from being disengaged from the pull bead 6 by external force and further falling on the ground, a concave pushing sleeve 9 is sleeved on the upper chain wheel 5, the output end of the pushing element 8 is welded with the pushing sleeve 9, a connecting block 15 is welded on the top of the middle, the two ends of the curtain roller pipe 1 are welded with connecting ends 12, a magnet 13 is bonded at one of the connecting ends 12, then one side connected with the connecting end 12 of the magnet 13 penetrates through the first side circular groove 11 to enter the cavity 4, the magnet is inserted into the connecting groove 7 of the upper chain wheel 5, the distance between the two magnets 13 is smaller than the thickness of the upper chain wheel 5, then the other side of the curtain roller pipe 1 is sleeved with the end mounting seat 2 provided with the second side circular groove 14, the end mounting seats 2 are fixed on the two sides of the middle connecting seat 3 through connecting blocks 15, curtain cloth 21 is wound on the curtain roller pipe 1, and the bottom edge of the curtain cloth 21 is bonded with the lower beam 22.
When the curtain fabric 21 on the left curtain roller pipe 1 needs to be pulled independently, the pushing element 8 is controlled to extend the output end of the pushing element 8 to drive the pushing sleeve 9 to move to the leftmost side, the pushing sleeve 9 can synchronously drive the upper chain wheel 5 to move to the left, the magnet 13 of the left curtain roller pipe 1 is completely clamped in the connecting groove 7 on the left side of the upper chain wheel 5 and is fixedly attracted, the connecting groove 7 on the right side of the upper chain wheel 5 is completely separated from the magnet 13 of the right curtain roller pipe 1, the upper chain wheel 5 is rotated by pulling the pull bead 6, so that the left curtain roller pipe 1 is driven to rotate, the curtain fabric 21 on the left curtain roller pipe 1 is enabled to ascend or descend, and similarly, when the pushing element 8 controls the pushing sleeve 9 to drive the upper chain wheel 5 to move to the rightmost side, the pull bead 6 is pulled to enable the upper chain wheel 5 to rotate, so as to drive the right curtain, make the casement 21 on the (window) curtain reelpipe 1 on right side rise or descend, drive through the control element at last and promote cover 9 and remove to cavity 4 intermediate position, make all insert magnet 13 in the spread groove 7 of last sprocket 5 both sides, then the pulling draws pearl 6, make and go up sprocket 5 and rotate, thereby drive the (window) curtain reelpipe 1 rotation of the left and right sides simultaneously, the realization draws pearl 6 through pulling one, the (window) curtain 21 that can control both sides rises or descends, and the position of sprocket 5 is gone up in the adjustment through promotion element 8, realize that the (window) curtain reelpipe 1 on left side or right side rises alone or descends.
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 (7)
1. The utility model provides a steerable book curtain of adjusting, includes (window) curtain reelpipe (1), tip mount pad (2) and intermediate junction seat (3), the winding has casement (21) on (window) curtain reelpipe (1), and the base of casement (21) is connected with underbeam (22), its characterized in that: a cavity (4) is formed in the middle connecting seat (3), an upper chain wheel (5) is arranged in the cavity (4), pull beads (6) are clamped on the upper chain wheel (5), connecting grooves (7) are formed in two side faces of the upper chain wheel (5), a pushing element (8) is arranged on one side of the middle connecting seat (3), the output end of the pushing element (8) penetrates through the middle connecting seat (3) and is connected with a pushing sleeve (9), the pushing sleeve (9) is arranged above the upper chain wheel (5) and is used for driving the upper chain wheel (5) to move, a lower groove (10) used for guiding out the pull beads (6) is formed in the bottom of the middle connecting seat (3), first side circular grooves (11) are formed in two sides of the middle connecting seat (3), connecting end heads (12) are arranged at two ends of the curtain roller tube (1), and the connecting end heads (12) of the two curtain roller tubes (1) are inserted into the cavity (4) through the first side circular grooves (11, be located cavity (4) connect end (12) and all be connected with magnet (13), go up two spread groove (7) of sprocket (5) in at least the card go into one magnet (13), one side of tip mount pad (2) is offered and is used for connecting end (12) male second side circular slot (14), the top of tip mount pad (2) and intermediate junction seat (3) all is equipped with connecting block (15).
2. A controllably adjustable blind according to claim 1, wherein: the distance between the two magnets (13) is smaller than the thickness of the upper chain wheel (5).
3. A controllably adjustable blind according to claim 1, wherein: the pushing element (8) can be any one of an electric telescopic rod, an air cylinder or a hydraulic rod.
4. A controllably adjustable blind according to claim 1, wherein: the section of the pushing sleeve (9) is concave.
5. A controllably adjustable blind according to claim 1, wherein: one side of the middle connecting seat (3) is provided with a protective box (16), and the pushing element (8) is fixed in the protective box (16).
6. A controllably adjustable blind according to claim 1, wherein: draw the bottom of pearl (6) to be equipped with down sprocket (17), the both sides of lower sprocket (17) are all rotated and are connected with connecting rod (18), the one end that lower sprocket (17) was kept away from in connecting rod (18) is connected with balancing weight (19).
7. A controllably adjustable blind according to claim 6, wherein: one side that balancing weight (19) are close to each other all is equipped with magnetism sticker (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208909.0U CN210598765U (en) | 2019-07-29 | 2019-07-29 | Controllable and adjustable roller shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208909.0U CN210598765U (en) | 2019-07-29 | 2019-07-29 | Controllable and adjustable roller shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210598765U true CN210598765U (en) | 2020-05-22 |
Family
ID=70715700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921208909.0U Expired - Fee Related CN210598765U (en) | 2019-07-29 | 2019-07-29 | Controllable and adjustable roller shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210598765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627357A (en) * | 2020-06-05 | 2020-09-04 | 芜湖鼎晨广告传媒有限公司 | Suspension type door curtain billboard |
-
2019
- 2019-07-29 CN CN201921208909.0U patent/CN210598765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627357A (en) * | 2020-06-05 | 2020-09-04 | 芜湖鼎晨广告传媒有限公司 | Suspension type door curtain billboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210729 |