Roller shutter control walking stick with hidden pull rope

Abstract

The utility model discloses a roller shutter control walking stick with a hidden pull rope. The roller shutter control walking stick comprises an aluminum walking stick, a guide rope body is arranged at the top of the aluminum walking stick, and a guide wheel assembly is arranged at the bottom of the aluminum walking stick; a pull rope; the top of the pull rope extends to pass through the rope guide body, and the bottom of the pull rope passes through the guide wheel assembly; and a magnetic adjustment member; the magnetic adjusting part is connected to the limiting part and comprises a fixing body, a magnetic gear and a limiting body, the fixing body is fixed to the limiting part through a screw, and a limiting bead is arranged on the pull rope and limited to the limiting body. The aluminum walking stick is arranged, the pull rope is contained in the aluminum walking stick and matched with the magnetic attraction adjusting piece, the magnetic attraction adjusting piece is rotated, the limiting ball of the pull rope is clamped in the stop groove, the pull rope cannot be pulled, a child is prevented from pulling the pull rope, the pull rope is hidden by the whole aluminum walking stick, and the child is prevented from being hurt by lively and active pulling.

Description

Technical Field

[0001] This utility model belongs to the field of roller blind technology, and in particular relates to a pull cord concealed roller blind control cane. Background Technology

[0002] In the fields of architecture and interior design, roller blinds generally refer to a type of curtain or door curtain that can be rolled up on a roller. This design allows users to easily roll up or lower the curtain as needed, thereby controlling light, ventilation, or privacy. Roller blinds are widely used in homes, offices, shops, garages, and other spaces, providing flexibility and practicality for the space.

[0003] Children are naturally curious and active, and the pull cords on roller blinds, curtains, and other similar devices, especially in homes or public places, are often within easy reach of them, increasing potential safety risks. Furthermore, some pull cords may not be designed to be sturdy or durable enough, and are prone to breaking after frequent use, resulting in sharp edges that can cause cuts and other injuries to children. Utility Model Content

[0004] The purpose of this invention is to provide a concealed roller blind control cane to address the problem that existing curtain pull cords are completely exposed and can easily cause injury to children.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a pull-cord concealed roller blind control cane, comprising:

[0006] An aluminum walking stick; it has an internal receiving groove, a guide rope body at the top of the aluminum walking stick, and a guide wheel assembly at the bottom of the aluminum walking stick;

[0007] A pull rope; it is located within the receiving groove, the top of the pull rope extends through the guide rope body, and the bottom of the pull rope passes through the guide wheel assembly;

[0008] A magnetic adjusting component is connected to a limiting component. The magnetic adjusting component includes a fixing body, a magnetic gear, and a limiting body. The fixing body is fixed to the limiting body by screws. A limiting bead is provided on the pull rope, and the limiting bead is limited to the limiting body.

[0009] As a further description of the above technical solution:

[0010] The guide rope is snapped into the receiving groove and fixed with screws. The guide rope is provided with a pulling groove, and the pull rope is located in the pulling groove.

[0011] As a further description of the above technical solution:

[0012] The limiting body is rotatably connected within the receiving groove. The limiting body is provided with a connecting groove, the magnetic gear is provided with a connecting hole, and the fixing body is provided with a limiting post. The limiting post passes through the connecting hole and is connected within the connecting groove.

[0013] As a further description of the above technical solution:

[0014] The magnetic gear is provided with a guide groove, and the bottom of the fixed body is provided with a guide post. The guide post is slidably connected in the guide groove, and the magnetic gear is magnetically attracted to the limiting body.

[0015] As a further description of the above technical solution:

[0016] The limiting body has several stop grooves on one side, and the limiting bead is located in the stop groove.

[0017] As a further description of the above technical solution:

[0018] The limiting component consists of an upper connecting plate and a lower connecting plate. The upper connecting plate and the lower connecting plate are respectively fitted onto the top and bottom of the aluminum cane. The upper connecting plate is fixed to the aluminum cane with screws and is engaged with the lower connecting plate.

[0019] As a further description of the above technical solution:

[0020] The upper connecting plate is provided with a transmission hole and a fixing groove. The magnetic gear is located in the transmission hole. The fixing body is provided with a fixing hole, and the screw passes through the fixing hole and is connected in the fixing groove.

[0021] As a further description of the above technical solution:

[0022] The guide wheel assembly includes a first fixing plate, a guide wheel, and a second fixing plate. A connecting block is provided inside the second fixing plate. The connecting block is snapped into the receiving groove at the end of the aluminum cane. The guide wheel is rotatably connected to the second fixing plate. A plurality of transmission grooves are provided on the guide wheel. The limiting bead is located in the transmission groove. The first fixing plate and the second fixing plate are respectively fitted onto the top and bottom of the aluminum cane and fixed by screws.

[0023] As a further description of the above technical solution:

[0024] The fixing sleeve is fitted onto the guide rope and the aluminum walking stick.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0026] 1. In this utility model, by setting an aluminum cane, the pull rope is stored inside the aluminum cane, and with the help of a magnetic adjustment component, by rotating the magnetic adjustment component, the limiting bead of the pull rope is locked in the stop groove of the limiting body, so the pull rope cannot be pulled, preventing children from pulling it. When the gear is rotated, the limiting bead is disengaged from the stop groove, and the pull rope can be adjusted, thereby realizing the raising and lowering of the roller shutter. The entire aluminum cane hides the pull rope, avoiding injury to active children who pull it.

[0027] 2. In this utility model, a fixing sleeve is provided at the top of the aluminum cane and a guide wheel assembly is provided at the bottom. The guide wheel assembly, together with the magnetic adjustment component, realizes the raising and lowering of the pull rope, while also improving the overall appearance of the roller blind. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a three-dimensional diagram of a pull-cord concealed roller blind control cane.

[0030] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0031] Figure 3 Disassembly of a pull-cord concealed roller blind control cane Figure 1 .

[0032] Figure 4 for Figure 3 Enlarged view of section B in the middle.

[0033] Figure 5 for Figure 3 Enlarged view of point C in the middle.

[0034] Figure 6 Disassembly of a pull-cord concealed roller blind control cane Figure 2

[0035] Figure 7 for Figure 6 Enlarged view of point D in the middle.

[0036] Figure 8 Disassembly of a pull-cord concealed roller blind control cane Figure 3 .

[0037] Figure 9 for Figure 8 Enlarged view of point E in the middle.

[0038] Legend:

[0039] 1-Aluminum walking stick; 2-Receiving groove; 3-Guide rope body; 4-Guide wheel assembly; 41-First fixing plate; 42-Guide wheel; 43-Second fixing plate; 5-Pull rope; 6-Magnetic adjustment component; 61-Fixing body; 62-Magnetic gear; 63-Limiting body; 7-Limiting component; 71-Upper connecting plate; 72-Lower connecting plate; 8-Limiting bead; 9-Pull groove; 10-Connecting groove; 12-Connecting hole; 13-Limiting post; 16-Guide groove; 17-Guide post; 18-Stop groove; 19-Transmission hole; 20-Fixing groove; 21-Fixing hole; 22-Connecting block; 23-Transmission groove; 24-Fixing sleeve. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0043] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0044] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] Please see Figure 1-9 This utility model provides a technical solution: a pull cord concealed roller blind control cane, comprising: an aluminum cane 1; which has an internal receiving groove 2, a guide rope body 3 at the top of the aluminum cane 1, and a guide wheel assembly 4 at the bottom of the aluminum cane 1; a pull cord 5; which is located in the receiving groove 2, the top of the pull cord 5 extends through the guide rope body 3, and the bottom of the pull cord 5 passes through the guide wheel assembly 4; and a magnetic adjustment component 6; which is connected to a limiting component 7, the magnetic adjustment component 6 comprising a fixing body 61, a magnetic gear 62, and a limiting body 63, the fixing body 61 being fixed to the limiting component 7 by screws, and a limiting bead 8 being provided on the pull cord 5, the limiting bead 8 being limited to the limiting body 63.

[0047] The guide rope 3 is snapped into the receiving groove 2 and fixed with screws. The guide rope 3 is provided with a pulling groove 9, and the pull rope 5 is located in the pulling groove 9.

[0048] The limiting body 63 is rotatably connected in the receiving groove 2. The limiting body 63 is provided with a connecting groove 10. The magnetic gear 62 is provided with a connecting hole 12. The fixing body 61 is provided with a limiting post 13. The limiting post 13 passes through the connecting hole 12 and is connected in the connecting groove 10.

[0049] The magnetic gear 62 is provided with a guide groove 16, and the bottom of the fixing body 61 is provided with a guide post 17. The guide post 17 is slidably connected in the guide groove 16, and the magnetic gear 62 is magnetically attracted to the limiting body 63. This improves the stability of the magnetic gear connection.

[0050] The limiting body 63 has several stop grooves 18 on one side, and the limiting bead 8 is located in the stop groove 18. When the limiting bead is in the stop groove, the pull rope is locked to prevent children from pulling it. When adjustment is needed, the magnetic gear is rotated to disengage the stop groove from the limiting bead, thereby raising and lowering the pull rope.

[0051] The limiting member 7 consists of an upper connecting plate 71 and a lower connecting plate 72. The upper connecting plate 71 and the lower connecting plate 72 are respectively fitted onto the top and bottom of the aluminum cane 1. The upper connecting plate 71 is fixed to the aluminum cane 1 by screws and is engaged with the lower connecting plate 72.

[0052] The upper connecting plate 71 is provided with a transmission hole 19 and a fixing groove 20. The magnetic gear 62 is located in the transmission hole 19. The fixing body 61 is provided with a fixing hole 21. The screw passes through the fixing hole 21 and is connected in the fixing groove 20.

[0053] The guide wheel assembly 4 includes a first fixing plate 41, a guide wheel 42, and a second fixing plate 43. A connecting block 22 is provided within the second fixing plate 43, and the connecting block 22 is engaged with the receiving groove 2 at the tail end of the aluminum cane 1. The guide wheel 42 is rotatably connected to the second fixing plate 43, and the guide wheel 42 is provided with several transmission grooves 23. The limiting bead 8 is located within the transmission groove 23. The first fixing plate 41 and the second fixing plate 43 are respectively fitted onto the top and bottom of the aluminum cane 1 and fixed with screws. This allows for precise raising and lowering of the pull rope, enabling effective adjustment.

[0054] The fixing sleeve 24 is fitted onto the guide rope body 3 and the aluminum cane 1, improving the overall appearance.

[0055] Working principle: The pull cord is stored inside an aluminum cane and a magnetic adjustment mechanism is used. By rotating the magnetic adjustment mechanism, the limit bead of the pull cord is locked in the stop groove of the limit body, preventing the pull cord from being pulled and thus preventing children from pulling it. When the gear is rotated, the limit bead is disengaged from the stop groove, allowing the pull cord to be adjusted, thereby raising and lowering the roller shutter. The entire aluminum cane hides the pull cord, preventing children from pulling it and getting hurt.

[0056] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pull-cord concealed roller blind control cane, characterized in that, include: Aluminum walking stick; It has an internal receiving groove, a guide rope body at the top of the aluminum walking stick, and a guide wheel assembly at the bottom of the aluminum walking stick; Pull rope; It is located within the receiving groove, with the top of the pull rope extending through the guide rope body and the bottom of the pull rope passing through the guide wheel assembly; A magnetic adjusting component is connected to a limiting component. The magnetic adjusting component includes a fixing body, a magnetic gear, and a limiting body. The fixing body is fixed to the limiting body by screws. A limiting bead is provided on the pull rope, and the limiting bead is limited to the limiting body.

2. The pull-cord concealed roller blind control cane according to claim 1, characterized in that, The guide rope is snapped into the receiving groove and fixed with screws. The guide rope is provided with a pulling groove, and the pull rope is located in the pulling groove.

3. A pull-cord concealed roller blind control cane according to claim 2, characterized in that, The limiting body is rotatably connected within the receiving groove. The limiting body is provided with a connecting groove, the magnetic gear is provided with a connecting hole, and the fixing body is provided with a limiting post. The limiting post passes through the connecting hole and is connected within the connecting groove.

4. A pull-cord concealed roller blind control cane according to claim 3, characterized in that, The magnetic gear is provided with a guide groove, and the bottom of the fixed body is provided with a guide post. The guide post is slidably connected in the guide groove, and the magnetic gear is magnetically attracted to the limiting body.

5. A pull-cord concealed roller blind control cane according to claim 4, characterized in that, The limiting body has several stop grooves on one side, and the limiting bead is located in the stop groove.

6. A pull-cord concealed roller blind control cane according to claim 1, characterized in that... The limiting component consists of an upper connecting plate and a lower connecting plate. The upper connecting plate and the lower connecting plate are respectively fitted onto the top and bottom of the aluminum cane. The upper connecting plate is fixed to the aluminum cane with screws and is engaged with the lower connecting plate.

7. A pull-cord concealed roller blind control cane according to claim 6, characterized in that... The upper connecting plate is provided with a transmission hole and a fixing groove. The magnetic gear is located in the transmission hole. The fixing body is provided with a fixing hole. The screw passes through the fixing hole and is connected to the fixing groove.

8. A pull-cord concealed roller blind control cane according to claim 1, characterized in that... The guide wheel assembly includes a first fixing plate, a guide wheel, and a second fixing plate. A connecting block is provided inside the second fixing plate. The connecting block is snapped into the receiving groove at the end of the aluminum cane. The guide wheel is rotatably connected to the second fixing plate. The guide wheel is provided with a plurality of transmission grooves. The limiting bead is located in the transmission groove. The first fixing plate and the second fixing plate are respectively fitted onto the top and bottom of the aluminum cane and fixed by screws.

9. A pull-cord concealed roller blind control cane according to claim 1, characterized in that... The fixing sleeve is fitted onto the guide rope and the aluminum walking stick.

Images