Curtain rod convenient to mount and dismount

Abstract

The utility model discloses a curtain rod convenient to install and dismantle, which comprises a curtain rod main body, a curtain rod hook and a hook fixing buckle, the installation surface of the curtain rod hook is provided with a step surface which is concave inwards and is in sliding fit with a positioning installation block which protrudes in the radial direction in the curtain rod main body; the hook fixing buckle is connected to the lower portion of the curtain rod hook in a hinged mode, so that the hook fixing buckle at least has a locking state and an unlocking state.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain installation, and in particular relates to a curtain rod which is easy to install and disassemble. Background Art

[0002] Traditional curtain rods usually include a long horizontal rod and multiple hooks or pulleys for hanging curtains. In the prior art, the hook position of the curtain rod is usually fixed or can only be adjusted by moving the entire curtain rod, which brings inconvenience to users when installing, adjusting and cleaning curtains. In addition, the hooks of traditional curtain rods often require tools to install or remove, which not only increases the complexity of operation, but also may cause damage to the curtain rod, especially when the curtains are frequently replaced or cleaned.

[0003] In order to solve these problems, some adjustable curtain rod hook designs have appeared on the market, but these designs often have disadvantages such as complex structure, high cost, poor durability, etc. At the same time, the locking mechanism in these designs may not be stable enough, causing the hook to slip under heavy curtains or external forces, affecting the safety and reliability of use. Utility Model Content

[0004] The purpose of the utility model is to provide a curtain rod which is easy to install and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions, including: a curtain rod body, a curtain rod hook and a hook fixing buckle, the installation surface of the curtain rod hook is provided with an inwardly concave step surface, and is slidably matched with a positioning installation block radially protruding from the curtain rod body, and the hook fixing buckle is hingedly connected to the lower part of the curtain rod hook, so that it has at least one locked state and one unlocked state;

[0006] When the hook fixing buckle rotates to a position perpendicular to the curtain rod body, the buckle part is tightly fixed in a groove provided in the curtain rod body to prevent the hook from sliding along the curtain rod body. At this time, the hook fixing buckle is in a locked state;

[0007] When the hook fixing buckle rotates to a position parallel to the curtain rod body, the buckle part thereof is disengaged from the groove of the curtain rod body, so that the hook can slide freely along the curtain rod body. At this time, the hook fixing buckle is in an unlocked state.

[0008] Preferably, the hook fixing buckle comprises: a hinged portion and an L-shaped fixing portion, the hinged portion is fixedly connected under the curtain rod hook, the L-shaped fixing portion is rotatably connected to the hinged portion so that it has the ability to rotate around the hinge axis to achieve switching between a locked state and an unlocked state, and a positioning pin is provided at the end away from the hinge axis, which is used to cooperate with the groove on the curtain rod body when the hook fixing buckle is rotated to the locked state.

[0009] Preferably, an adjustment mechanism is further provided in the L-shaped fixing portion, and the adjustment mechanism is arranged at a right angle to the positioning pin. When the hook fixing buckle transitions from an unlocked state to a locked state, since the adjustment mechanism is arranged at a right angle to the positioning pin, the adjustment plate in the adjustment mechanism is subjected to direct pressure from the lower bottom surface of the positioning mounting block, and as the hook fixing buckle gradually moves to the locked position, the positioning mounting block presses down the adjustment plate accordingly, so that the adjustment plate moves along a preset path.

[0010] Furthermore, the preset path may be a vertically arranged groove.

[0011] Preferably, the adjustment mechanism includes: a return compression spring, which is fixedly arranged in the groove and located between the bottom surface of the groove and the adjustment plate, so that when the positioning mounting block presses down the adjustment plate, the return compression spring is compressed, and when the thickness of the object becomes thinner, reverse pressure is provided to maintain the tightness of the hook fixing buckle.

[0012] Preferably, the guide surfaces 16 on both sides of the step surface are arranged in a mirror image.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] An adjustable curtain rod hook and fixing buckle combination is provided, so that the hook can adapt to curtains of different thicknesses, thereby enhancing versatility and adaptability. At the same time, by providing an L-shaped fixing portion and an adjustment mechanism, a smooth transition between a locked state and an unlocked state of the hook fixing buckle is achieved, which is easy to operate and has a stable structure.

[0015] On the one hand, by providing a reset compression spring in the adjustment mechanism, it is ensured that the hook fixing buckle can maintain tightness even when the thickness of the object changes, thereby improving the stability and reliability of the curtain rod system; on the other hand, by designing the guide surface 16 and setting a preset path, such as a vertical groove, the smoothness of the sliding of the hook along the curtain rod body is optimized, thereby reducing friction and wear during installation and extending the service life of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 It is a structural schematic diagram of the axonometric view of the curtain rod body in a locked state;

[0018] Figure 2 for Figure 1 A magnified view of the local structure of the middle A area;

[0019] Figure 3 A schematic diagram of the structure of the curtain rod in an unlocked state for easy installation and disassembly;

[0020] Figure 4 for Figure 3 A magnified view of the local structure of the middle B area;

[0021] Figure 5 This is the axonometric view of the curtain rod body;

[0022] In the figure: 1. curtain rod body; 2. curtain rod hook; 3. hook fixing buckle; 4. step surface; 5. groove; 6. positioning mounting block; 7. hinge part; 8. L-shaped fixing part; 9. positioning pin; 10. adjustment mechanism; 11. adjustment plate; 12. return compression spring; 13. groove; 14. front hook slot; 15. rear hook slot; 16. guide surface. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 3 The utility model proposes a technical solution for a curtain rod that is easy to install and disassemble, comprising: a curtain rod body 1, a curtain rod hook 2 and a hook fixing buckle 3. The installation surface of the curtain rod hook 2 is provided with an inwardly recessed step surface 4, and is slidably matched with a radially protruding positioning installation block 6 in the curtain rod body 1. The hook fixing buckle 3 is hingedly connected to the lower part of the curtain rod hook 2, so that it has at least one locked state and one unlocked state.

[0025] Among them, the locking state is specifically as follows: the hook fixing buckle 3 is rotated to a position perpendicular to the curtain rod body 1, and its buckle part is tightly fixed in the groove 5 provided in the curtain rod body 1 to prevent the hook from sliding along the curtain rod body 1, thereby ensuring the stability of the curtain when in use.

[0026] At the same time, the unlocked state is specifically as follows: the hook fixing buckle 3 is rotated to a position parallel to the curtain rod body 1. At this time, its buckle part is separated from the groove 5 of the curtain rod body 1, so that the hook can slide freely along the curtain rod body 1, which is convenient for users to adjust, disassemble or install the curtains.

[0027] In this embodiment, since the step surface 4 of the curtain rod hook 2 and the positioning mounting block 6 of the curtain rod body 1 are designed to slide together, the user can easily install the hook at any position on the curtain rod without using any additional tools, and quickly lock or unlock the hook by rotating the hook fixing buckle 3.

[0028] On the one hand, when the hook fixing buckle 3 is in the unlocked state, the curtain rod hook 2 has the ability to slide freely along the long axis direction of the positioning mounting block 6, so that the user can easily adjust the position of the curtain hook according to the window size and the curtain fabric to achieve the best shading effect or aesthetic display; on the other hand, when the hook fixing buckle 3 is in the locked state, its buckle part is tightly inserted into the groove 5 or hole of the curtain rod body 1, ensuring that the hook will not slide even when the curtain is heavy, thereby ensuring safety and reliability during use.

[0029] At the same time, when the curtain needs to be cleaned or replaced, the user can simply rotate the hook fixing buckle 3 to the unlocked state to quickly remove the hook without disassembling the entire curtain rod.

[0030] Reference Figure 1-Figure 3 In one embodiment, the hook fixing buckle 3 includes: a hinged portion 7 and an L-shaped fixing portion 8, the hinged portion 7 is fixedly connected under the curtain rod hook 2, the L-shaped fixing portion 8 is rotatably connected to the hinged portion 7, so that it has the ability to rotate around the hinge axis to achieve switching between a locked state and an unlocked state, and a positioning pin 9 is provided at the end away from the hinge axis, which is used to cooperate with the groove 5 on the curtain rod body 1 when the hook fixing buckle 3 is rotated to the locked state.

[0031] In this embodiment, the positioning pin 9 cooperates with the hole or groove 5 of the curtain rod body 1 to provide a locking point for the hook fixing buckle 3, thereby increasing the reliability of the hook fixation to ensure that it is not easy to accidentally fall out under normal use conditions and to prevent the hook from being unlocked due to misoperation.

[0032] At the same time, due to the use of a physical locking method, the use of vulnerable parts is reduced, thereby improving the durability and life of the entire system; and the design of the hook fixing buckle 3 can be easily integrated into the existing curtain rod system. For manufacturers, there is no need to make large-scale changes to the existing product line, reducing the cost and technical difficulty of product upgrades.

[0033] Reference Figure 4 In one embodiment, an adjustment mechanism 10 is further provided in the L-shaped fixing portion 8. The adjustment mechanism 10 is arranged at a right angle to the positioning pin 9, and when the hook fixing buckle 3 transitions from the unlocked state to the locked state, the adjustment mechanism 10 in the L-shaped fixing portion 8 begins to function. Since the adjustment mechanism 10 is arranged at a right angle to the positioning pin 9, the adjustment plate in the adjustment mechanism 10 is subjected to direct pressure from the bottom surface of the positioning installation block 6. As the hook fixing buckle 3 gradually moves to the locked position, the positioning installation block 6 presses down the adjustment plate 11 accordingly, so that the adjustment plate 11 moves along the preset path in the adjustment mechanism 10.

[0034] For example, the preset path may be a vertically arranged groove 13 , or may be composed of a series of matching concave and convex structures, so as to ensure that the movement of the adjustment plate 11 is smooth and precise.

[0035] Meanwhile, the movement of the adjustment plate 11 may be vertical, or may be some kind of rotation or spiral motion, depending on the required adjustment range and strength.

[0036] Preferably, in order to adapt to objects of different thicknesses and maintain fixed stability, the adjustment mechanism 10 includes: a return compression spring 12, which is fixedly arranged in the groove 13 and located between the bottom surface of the groove 13 and the adjustment plate 11, so that when the positioning mounting block 6 presses down the adjustment plate 11, the return compression spring 12 is compressed, and when the thickness of the object becomes thinner, reverse pressure is provided to maintain the tightness of the hook fixing buckle 3.

[0037] In addition, the arrangement of the return compression spring 12 can also effectively reduce impact and vibration, thereby improving the durability and safety of the entire fixing system.

[0038] Reference Figure 5 In one embodiment, the guide surfaces 16 on both sides of the step surface 4 are mirror-imaged.

[0039] In one embodiment, the curtain rod hook 2 has at least one front hook slot 14 and one rear hook slot 15 , and the front hook slot 14 and the rear hook slot 15 are arranged side by side.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A curtain rod that is easy to install and disassemble, characterized in that: include: A curtain rod body, a curtain rod hook and a hook fixing buckle, wherein the installation surface of the curtain rod hook is provided with an inwardly recessed step surface, and is slidably matched with a positioning installation block radially protruding from the curtain rod body, and the hook fixing buckle is hingedly connected to the lower part of the curtain rod hook, so that it has at least one locked state and one unlocked state; When the hook fixing buckle rotates to a position perpendicular to the curtain rod body, the buckle part is tightly fixed in a groove provided in the curtain rod body to prevent the hook from sliding along the curtain rod body. At this time, the hook fixing buckle is in a locked state; When the hook fixing buckle rotates to a position parallel to the curtain rod body, the buckle part thereof is disengaged from the groove of the curtain rod body, so that the hook can slide freely along the curtain rod body. At this time, the hook fixing buckle is in an unlocked state.

2. A curtain rod that is easy to install and disassemble according to claim 1, characterized in that: The hook fixing buckle includes: a hinged portion and an L-shaped fixing portion, the hinged portion is fixedly connected under the curtain rod hook, the L-shaped fixing portion is rotatably connected to the hinged portion so that it has the ability to rotate around the hinge axis to achieve switching between a locked state and an unlocked state, and a positioning pin is provided at the end away from the hinge axis, which is used to cooperate with the groove on the curtain rod body when the hook fixing buckle is rotated to the locked state.

3. The curtain rod that is easy to install and disassemble according to claim 2, characterized in that: An adjustment mechanism is also provided in the L-shaped fixing portion. The adjustment mechanism is arranged at a right angle to the positioning pin. When the hook fixing buckle transitions from an unlocked state to a locked state, since the adjustment mechanism is arranged at a right angle to the positioning pin, the adjustment plate in the adjustment mechanism is subjected to direct pressure from the lower bottom surface of the positioning mounting block. As the hook fixing buckle gradually moves toward the locked position, the positioning mounting block presses down the adjustment plate accordingly, causing the adjustment plate to move along a preset path.

4. The curtain rod that is easy to install and disassemble according to claim 3, characterized in that , the preset path can be a vertically arranged groove.

5. The curtain rod that is easy to install and disassemble according to claim 3, characterized in that The adjustment mechanism includes: a return compression spring, which is fixed in the groove and located between the bottom surface of the groove and the adjustment plate, so that when the positioning mounting block presses down the adjustment plate, the return compression spring is compressed, and when the thickness of the object becomes thinner, reverse pressure is provided to maintain the tightness of the hook fixing buckle.

6. The curtain rod that is easy to install and disassemble according to claim 1, characterized in that The guide surfaces (16) on both sides of the step surface are arranged in a mirror image.

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