A quick clamping mechanism for curtain slide rod

Abstract

The utility model relates to a domestic tool equipment technical field, especially a curtain slide rod quick clamping mechanism, the utility model discloses a clamping hook, hook -shaped magnetic sheet, reset hook, articulated hook, fixed hook, pivot slightly, spring and hook groove, the hook -shaped magnetic sheet of symmetrical setting of clamping hook both sides can magnetic force adsorption, the appearance of hook -shaped magnetic sheet corresponds clamping hook and includes reset hook, articulated hook, fixed hook, pivot slightly, spring and hook groove, the one end articulated of fixed hook and articulated hook, the other end of articulated hook is opened in hook groove, and the bottom end of reset hook is placed in hook groove, and pivot slightly is transversely arranged in the bottom end of articulated hook and reset hook, one end of spring is connected with pivot slightly, and the other end of spring is connected with the bottom end of reset hook.

Description

Technical Field

[0001] This utility model relates to the field of home decoration tools and equipment technology, and in particular to a quick-connect mechanism for curtain rods. Background Technology

[0002] A curtain rod (also known as a curtain track) is a metal or plastic fixture installed above a window or on a wall to support curtains and allow them to slide smoothly. It's a key component of curtains, typically used in conjunction with accessories such as curtain hooks, rings, and pulleys to ensure smooth opening and closing. The rod provides a fixed track for the curtains, ensuring they hang stably. Through the pulley or track system on the rod, the curtains can slide smoothly open and close, allowing users to adjust light or privacy. Beyond its practical function, the design and materials of the rod can also match interior décor, enhancing the overall aesthetic. The choice of curtain rod depends primarily on the weight of the curtains, the type of window, and the decorating style.

[0003] However, existing equipment often encounters the following problems during use:

[0004] Traditional curtain installation often requires a long time to fix, especially when fixing the connection between the curtain and the rod, which can easily lead to problems such as loose installation or poor sliding. Utility Model Content

[0005] The main objective of this invention is to provide a quick-connect mechanism for curtain rods, effectively solving the problem mentioned in the background art that traditional curtain installation often requires a long fixing process, especially when fixing the connection between the curtain and the rod, where problems such as insecure installation or poor sliding are common. This invention simplifies the installation and removal process of curtains through a combination of a snap-fit ​​hook and a hook-shaped magnetic piece. Furthermore, the design of a reset hook, a fixing hook, a hinge hook, and a pivot ensures a secure connection between the curtain and the rod. Users simply apply force to the rod body with the snap-fit ​​hook, and the reset hook quickly resets and locks, confining the rod body within the annular opening. No additional tools are required, greatly improving convenience. The movable cavity and steel ball within the reset hook reduce friction during curtain sliding, providing a smooth and stable sliding experience. This not only ensures smooth opening and closing of the curtains but also reduces wear caused by friction, extending their service life.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A quick-connect mechanism for curtain rods includes:

[0008] The snap-fit ​​hook has hook-shaped magnetic sheets that can be magnetically attracted on both sides.

[0009] The shape of the hook-shaped magnetic sheet corresponds to the snap-fit ​​hook;

[0010] The snap hook includes a reset hook, a hinge hook, a fixed hook, a pivot pin, a spring, and a hook groove. The fixed hook is hinged to one end of the hinge hook, the hook groove is formed at the other end of the hinge hook, the bottom end of the reset hook is placed in the hook groove, the pivot pin is transversely inserted through the bottom end of the hinge hook and the reset hook, one end of the spring is connected to the pivot pin, and the other end of the spring is connected to the bottom end of the reset hook.

[0011] Also includes:

[0012] A positioning port is provided at the end of the fixing hook, and the free end of the reset hook can be inserted into the positioning port.

[0013] An annular opening is formed on the inner side of the snap hook;

[0014] The movable cavity is provided at the free end of the reset hook;

[0015] The movable cavity contains at least one row of rolling steel balls, the ball surfaces of which penetrate the inner wall of the movable cavity.

[0016] The annular opening, when the reset hook is in its reset state, together with the snap hook, forms a slide rod receiving cavity.

[0017] The reset hook is provided with a paddle-shaped connecting end near the rotating shaft, and the rotating shaft passes laterally through the hook groove and the paddle-shaped connecting end.

[0018] The positioning opening of the fixing hook is an arc-shaped groove.

[0019] The bottom of the snap hook is equipped with a reinforcing support plate.

[0020] Compared with existing technologies, the advantages of this invention are as follows: The combination of a snap-fit ​​hook and a hook-shaped magnetic piece simplifies the installation and removal of curtains. Furthermore, the design of a reset hook, a fixing hook, a hinge hook, and a pivot ensures a secure connection between the curtain and the sliding rod. Users simply apply force to the sliding rod to engage the snap-fit ​​hook, and the reset hook quickly resets and locks the rod within the annular opening, eliminating the need for additional tools and greatly improving convenience. The movable cavity and steel ball within the reset hook reduce friction during curtain sliding, providing a smooth and stable experience. This not only ensures smooth opening and closing of the curtains but also reduces wear caused by friction, extending their service life. Attached Figure Description

[0021] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0022] Figure 1 This is a schematic diagram of the overall shape of the present utility model.

[0023] Figure 2 This is a schematic diagram of the structure of this utility model.

[0024] Figure 3 for Figure 2 A magnified view of A in the middle.

[0025] The following are the labels in the diagram: 1. Snap-fit ​​hook; 2. Hook-shaped magnetic piece; 11. Reset hook; 12. Hinge hook; 13. Fixing hook; 14. Rotating shaft tip; 15. Spring; 16. Hook groove; 3. Positioning port; 4. Annular port; 5. Movable cavity; 6. Steel ball; 7. Plate-shaped connecting end. Detailed Implementation

[0026] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" 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 mechanical connection or an electrical 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 will understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] like Figure 1-3 As shown, this utility model provides a quick-connect mechanism for curtain rods, which includes a hook 1, a hook-shaped magnetic piece 2, a reset hook 11, a hinge hook 12, a fixing hook 13, a pivot pin 14, a spring 15, and a hook groove 16.

[0029] The snap hook 1 has symmetrically arranged hook-shaped magnetic pieces 2 on both sides that can be magnetically attracted, and a reinforcing support plate is provided at the bottom of the snap hook 1. As the core component of the entire mechanism, the snap hook 1 is responsible for fixing the curtain to the sliding rod. Through the design of the snap hook 1, the curtain can be firmly connected to the sliding rod, while also having the characteristic of quick disassembly.

[0030] The shape of the hook-shaped magnetic piece 2 corresponds to that of the snap hook 1. By setting the hook-shaped magnetic pieces 2 on both sides of the snap hook 1, you utilize the magnetic attraction to enhance the bonding force between the curtain and the snap hook 1. This simplifies the installation and removal process of the curtain and improves ease of use. In addition, the matching shape of the hook-shaped magnetic piece 2 with the snap hook 1 enhances its firmness and stability.

[0031] The snap hook 1 includes a reset hook 11, a hinge hook 12, a fixed hook 13, a pivot pin 14, a spring 15, and a hook groove 16. The fixed hook 13 is hinged to one end of the hinge hook 12. The hook groove 16 is located at the other end of the hinge hook 12. The bottom end of the reset hook 11 is placed in the hook groove 16. The pivot pin 14 is transversely inserted through the bottom ends of the hinge hook 12 and the reset hook 11. One end of the spring 15 is connected to the pivot pin 14, and the other end of the spring 15 is connected to the bottom end of the reset hook 11. The reset hook 11 has a tab-shaped connecting end 7 near the pivot. The tab-shaped connecting end 7 is thinner than the thickness of the reset hook 11. The pivot pin transversely passes through the hook groove 16 and the tab-shaped connecting end 7. The positioning opening 3 of the fixed hook 13 is an arc-shaped groove. The reset hook 11 serves to maintain the connection between the curtain and the sliding rod. The design incorporates a thinner, lever-shaped connecting end 7 than the reset hook 11, which facilitates flexible rotation of the hook during operation. It connects to the spring 15 via a pivot pin, enabling automatic reset. This design makes the installation and removal of the curtain rod more convenient, and the reset hook 11 can quickly lock the curtain rod in place.

[0032] The hinged design between the hinge hook 12 and the fixed hook 13 allows the reset hook 11 to freely rotate under the action of the pivot pin 14. When the free end of the reset hook 11 is inserted into the positioning port 3 of the fixed hook 13, the curtain and the sliding rod are fixedly connected. The arc-shaped groove design of the positioning port 3 ensures stable insertion of the reset hook 11 and prevents slippage. The pivot pin 14 is designed to make the reset hook 11 rotate more smoothly and to drive the spring 15 to rebound after reversing, ensuring that the reset hook 11 returns to its preset position and tightly locks the sliding rod. The spring 15 provides the necessary rebound force; when the reset hook 11 is compressed, the spring 15 provides sufficient restoring force to return the reset hook 11 to its original position, ensuring that the sliding rod remains fixed. This design improves the stability of the curtain installation and avoids the risk of the curtain loosening or the sliding rod getting stuck during sliding.

[0033] A positioning opening 3 is located at the end of the fixed hook 13, and the free end of the reset hook 11 can be inserted into the positioning opening 3. The positioning opening 3 is designed as an arc-shaped groove, which ensures that the free end of the reset hook 11 can be accurately inserted and locked, so that the snap hook 1 can firmly fix the curtain during use. The annular opening 4 and the snap hook 1 together form the slide rod receiving cavity, ensuring a perfect fit between the slide rod and the curtain. The design of the annular opening 4 is crucial for providing smooth sliding, effectively restraining the slide rod to prevent wobbling and increasing the comfort of use. An annular opening 4 is formed on the inner side of the snap hook 1. The annular opening 4, together with the snap hook 11 in the reset state, forms the slide rod receiving cavity. The free end of the reset hook 11 has a movable cavity 5. The purpose of the movable cavity 5 is to accommodate and support the steel ball 6, so that the steel ball 6 can slide on the slide rod. The addition of steel balls 6 makes the operation of the sliding rod smoother, reduces friction, and avoids jamming when the curtains open and close. At least one row of rolling steel balls 6 is embedded within the movable cavity 5, with the ball bearing surface of the steel balls 6 penetrating the inner wall of the movable cavity 5. The design of the steel balls 6 rolling within the movable cavity 5 makes the sliding operation smoother and more stable. Its rolling surface effectively reduces friction and provides precise control, ensuring that the curtains do not jam when sliding, thereby improving the smoothness of the curtain opening and closing.

[0034] It should be noted that, in using the quick-connect mechanism for curtain rods designed in this utility model, the curtain is grasped at two pleats, the hook-shaped magnetic pieces 2 on both sides of the connecting hook 1 are removed, the pleats are then placed on both sides of the connecting hook 1, and the hook-shaped magnetic pieces 2 are pressed on, fixing the pleats between the hook-shaped magnetic pieces 2 and the connecting hook 1. The end of the reset hook 11 is inserted into the positioning port 3 of the fixing hook 13, and then the reset hook 11 of the connecting hook 1 is directly pressed against the curtain rod. After the reset hook 11 contacts the curtain rod, it will form a hook groove 1. The pivot 14, which runs horizontally through the 6th, rotates towards the fixed hook 13. The spring 15, which is connected to the pivot 14 at the bottom of the reset hook 11, is also rotated and bent to generate a rebound force. After the rod body is fully inserted into the annular opening 4 of the locking hook 1, the reset hook 11, which has lost its force, is driven to reset by the rebounding spring 15. The rod body will be completely restricted inside the annular opening 4. At this time, when the curtain is slid, the steel ball 6 in the movable cavity 5 at the end of the reset hook 11 will slide on the slide rod, making the opening and closing of the curtain quick and smooth.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-connect mechanism for curtain rods, characterized in that, include: The snap hook (1) has hook-shaped magnetic sheets (2) that can be magnetically attracted on both sides. The shape of the hook-shaped magnetic piece (2) corresponds to the snap hook (1); The snap hook (1) includes a reset hook (11), a hinge hook (12), a fixed hook (13), a pivot pin (14), a spring (15), and a hook groove (16). The fixed hook (13) is hinged to one end of the hinge hook (12). The hook groove (16) is opened at the other end of the hinge hook (12). The bottom end of the reset hook (11) is placed in the hook groove (16). The pivot pin (14) is transversely inserted through the bottom ends of the hinge hook (12) and the reset hook (11). One end of the spring (15) is connected to the pivot pin (14), and the other end of the spring (15) is connected to the bottom end of the reset hook (11).

2. The quick-connect mechanism for curtain rods according to claim 1, characterized in that, Also includes: The positioning port (3) is located at the end of the fixing hook (13), and the free end of the reset hook (11) can be inserted into the positioning port (3). The annular opening (4) is formed on the inner side of the snap hook (1); The movable cavity (5) is provided at the free end of the reset hook (11); Steel balls (6), at least one row of rolling steel balls (6) are embedded in the movable cavity (5), and the ball surface of the steel balls (6) penetrates the inner wall of the movable cavity (5).

3. The quick-connect mechanism for a curtain rod according to claim 2, characterized in that, The annular opening (4) is formed by the reset hook (11) and the snap hook (1) together to create a slide rod receiving cavity in the reset state.

4. The quick-connect mechanism for a curtain rod according to claim 1, characterized in that, The reset hook (11) is provided with a paddle-shaped connecting end (7) near the rotating shaft, and the rotating shaft passes laterally through the hook groove (16) and the paddle-shaped connecting end (7).

5. The quick-connect mechanism for a curtain rod according to claim 1, characterized in that, The positioning opening (3) of the fixed hook (13) is an arc-shaped groove.

6. The quick-connect mechanism for curtain rods according to claim 1, characterized in that, The bottom of the snap hook (1) is provided with a reinforcing support plate.

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