Bendable curtain rod

Abstract

The utility model discloses a bendable curtain rod, which relates to the technical field of curtain rods, and comprises a bending rod, a plurality of notch grooves are formed in the bending rod, rod grooves are formed in the upper end and the lower end of one side, far away from the notch grooves, of the bending rod, glue rods are embedded in the rod grooves, a straight rod is arranged at one end of the bending rod, and the other end of the bending rod is provided with a strip-shaped groove. Second adjusting grooves are formed in the two sides of the end, close to the bent portion rod, of the straight rod, the bent portion rod is bent through the position where the notch groove is formed, two rod grooves are formed in the side, away from the notch groove, of the bent portion rod, and rubber rods are embedded in the rod grooves and can well support the notch groove; and besides, the wall body except the notch groove is solid, so that the tear resistance, the bearing resistance and the flexibility are improved during use, and the situations of tear and fracture are not easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain rods, in particular to a bendable curtain rod. Background Art

[0002] Straight curtain rods and curved curtain rods are two common curtain hanging systems. They each have unique characteristics and applicable scenarios. The following is a detailed comparison of the two curtain rods:

[0003] 1. Straight curtain rod:

[0004] Features: The straight curtain rod has a simple design and smooth lines. It is usually a long metal or wooden rod. It is easy to install and suitable for various window shapes and sizes.

[0005] Advantages: Straight curtain rods can provide stable support, keeping the curtains hanging flat. At the same time, due to the simple structure, cleaning and maintenance are relatively easy.

[0006] Applicable scenarios: Straight curtain rods are suitable for most window types, especially rectangular or square windows. In addition, it can also be used in indoor spaces that need to maintain a simple and modern style;

[0007] 2. Curved curtain rod (arc curtain rod):

[0008] Features: Curved curtain rods are usually curved and can be customized according to the shape of windows or indoor spaces. They are usually made of metal or plastic materials and have a beautiful appearance and strong decorative properties.

[0009] Advantages: The curved curtain rod can flexibly adapt to various irregular-shaped windows, such as arc-shaped, round or oval windows. At the same time, its unique curve design can add an elegant and romantic atmosphere to the interior space;

[0010] Applicable scenarios: The curved curtain rod is suitable for indoor spaces with windows of special shapes, such as curved floor-to-ceiling windows, round or oval windows, etc. In addition, it can also be used in bedrooms, living rooms and other places where a romantic and elegant atmosphere needs to be created.

[0011] According to the application number "CN201821818587.7", a bendable curtain rod is achieved by making an incision on a long tube and bending the tube at the incision.

[0012] In the process of implementing the solution, the inventors found that the following problems existed in the prior art and were not well solved:

[0013] Today's curtains are made of better quality materials and are heavier, with thinner walls and a large number of cuts. They are very easy to tear when bent and break when hanging. After a break, the entire rod needs to be replaced, which is very costly. Utility Model Content

[0014] The main purpose of the utility model is to provide a bendable curtain rod, which can effectively solve the problems in the background technology.

[0015] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0016] A bendable curtain rod comprises a bending rod, a plurality of notch grooves are bored on the bending rod, rod grooves are bored at the upper and lower ends of the bending rod away from the notch grooves, rubber rods are embedded in the rod grooves, a straight rod is provided at one end of the bending rod, two adjustment grooves are bored on both sides of the straight rod close to one end of the bending rod, two through holes are bored on the side of the straight rod located in the second adjustment groove close to the bending rod, one adjustment groove is bored on both sides of both ends of the bending rod, one through hole is bored on the side of the first adjustment groove away from the notch groove, a screw rod is inserted through the first through hole and the second through hole, and nuts are threadedly connected to the outer walls of both ends of the screw rod.

[0017] Preferably, the nuts at both ends of the screw rod are respectively located inside the first through hole and the second through hole.

[0018] Preferably, the bending rod is provided with internal thread grooves at both ends of the rod groove.

[0019] Preferably, the internal thread grooves are embedded with external thread heads, the outer walls of the external thread heads are respectively threadedly connected with the inner walls of the internal thread grooves, and the side of the external thread heads away from the rod groove is chiseled with a straight groove.

[0020] Preferably, both ends of the glue stick are respectively hot-melt bonded to one side close to the external thread head.

[0021] Preferably, the length distance inside the adjusting groove 1 and the adjusting groove 2 is greater than the length distance between the two ends of the screw.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] 1. The bending rod is bent at the place where the notch is set, and two rod grooves are set on the side of the bending rod away from the notch, and rubber sticks are embedded in the rod grooves. The rubber sticks can provide good support for the notch. In addition, the wall body except the notch is solid, so that the tear resistance, load-bearing resistance and softness are improved during use, and it will not be easily torn or broken.

[0024] 2. After the end of the bent rod fits with the end of the straight rod, the screw rod is located inside the adjusting groove one, passes through the through hole one, and then is inserted into the adjusting groove two, and is threadedly connected with the nut in the adjusting groove one and the adjusting groove two respectively, so that the bent rod and the straight rod can be stably spliced ​​together, making the bent rod and the straight rod detachable, reducing the cost required for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of a bendable curtain rod of the utility model;

[0026] Figure 2 It is a schematic diagram of the separation structure of the bent rod and the straight rod connection of a bendable curtain rod of the utility model from the screw rod and the nut after cross-section;

[0027] Figure 3 It is a schematic diagram of the separation structure of the bending rod of a bendable curtain rod of the utility model, in which the bending rod is located in the rod groove and is separated from the glue rod and the external thread head after vertical section;

[0028] Figure 4 It is a schematic diagram of the enlarged structure of point A of a bendable curtain rod of the utility model.

[0029] In the figure: 1. bent rod; 11. cutout groove; 12. adjusting groove 1; 13. through hole 1; 14. rod groove; 15. glue stick; 16. external thread head; 17. internal thread groove; 18. slot; 2. straight rod; 21. adjusting groove 2; 22. through hole 2; 3. screw rod; 4. nut. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] like Figure 1-4 As shown, a bendable curtain rod comprises a bending rod 1, a plurality of notch grooves 11 are bored on the bending rod 1, rod grooves 14 are bored on the upper and lower ends of the bending rod 1 away from the notch grooves 11, rubber sticks 15 are embedded in the rod grooves 14, a straight rod 2 is provided at one end of the bending rod 1, adjustment grooves 21 are bored on both sides of the straight rod 2 close to one end of the bending rod 1, through holes 22 are bored on the side of the straight rod 2 located in the adjustment groove 21 close to the bending rod 1, adjustment grooves 12 are bored on both sides of both ends of the bending rod 1, through holes 13 are bored on the side of the adjustment groove 12 away from the notch groove 11, screws 3 are inserted between the through holes 13 and the through holes 22, and nuts 4 are threadedly connected to the outer walls of the two ends of the screw 3.

[0032] Specifically, the nuts 4 at both ends of the screw rod 3 are respectively located inside the first through hole 13 and the second through hole 22, and the unsightly phenomenon is avoided by means of internal limiting.

[0033] Specifically, the bending rod 1 is provided with internal thread grooves 17 at both ends of the rod groove 14, and external thread heads 16 are embedded inside the internal thread grooves 17. The outer walls of the external thread heads 16 are threadedly connected to the inner walls of the internal thread grooves 17, and a slot 18 is formed on the side of the external thread head 16 away from the rod groove 14. The two ends of the glue stick 15 are hot-melt bonded to the side close to the external thread head 16, so that the glue stick 15 can be stably located in the rod groove 14.

[0034] Specifically, the length distance inside the adjusting groove 1 12 and the adjusting groove 2 21 is greater than the length distance between the two ends of the screw rod 3, so that the screw rod 3 is conveniently inserted into the adjusting groove 1 12 and the adjusting groove 2 21 for assembly.

[0035] Working principle: the bending rod 1 is bent at the place where the notch groove 11 is set, and two rod grooves 14 are set on the side of the bending rod 1 away from the notch groove 11, and the inside of the rod groove 14 is embedded with a glue stick 15, which can provide good support for the notch groove 11. In addition, the wall body except the notch groove 11 is solid, so that the tear resistance, load-bearing resistance and flexibility are improved during use, and it will not easily tear or break. After the end of the bending rod 1 fits with the end of the straight rod 2, the screw rod 3 is located inside the adjusting groove 12 and passes through the through hole 13 through the through hole 22 and then inserted into the adjusting groove 21, and is threadedly connected with the nut 4 in the adjusting groove 12 and the adjusting groove 21 respectively, so that the bending rod 1 and the straight rod 2 can be stably spliced ​​together, so that the bending rod 1 and the straight rod 2 have a detachable effect, reducing the cost required for replacement.

[0036] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bendable curtain rod, comprising a bending rod (1), characterized in that: The bending rod (1) is provided with a plurality of notch grooves (11), and rod grooves (14) are respectively provided at the upper and lower ends of the bending rod (1) away from the notch grooves (11), and rubber sticks (15) are respectively embedded in the rod grooves (14). A straight rod (2) is provided at one end of the bending rod (1), and two adjustment grooves (21) are respectively provided on both sides of the straight rod (2) close to one end of the bending rod (1), and the straight rod (2) is located in the adjustment grooves (21). A second through hole (22) is bored on one side of the inner portion (21) close to the bending rod (1), an adjustment groove (12) is bored on both sides of both ends of the bending rod (1), a through hole (13) is bored on one side of the inner portion of the adjustment groove (12) away from the cutout groove (11), a screw rod (3) is inserted through the through hole (13) and the second through hole (22), and nuts (4) are threadedly connected to the outer walls of both ends of the screw rod (3).

2. The bendable curtain rod according to claim 1, characterized in that: The nuts (4) at both ends of the screw rod (3) are respectively located inside the first through hole (13) and the second through hole (22).

3. The bendable curtain rod according to claim 1, characterized in that: The bent rod (1) is provided with internal thread grooves (17) at both ends of the rod groove (14).

4. The bendable curtain rod according to claim 3, characterized in that: The internal thread groove (17) is embedded with an external thread head (16), the outer wall of the external thread head (16) is threadedly connected to the inner wall of the internal thread groove (17), and the side of the external thread head (16) away from the rod groove (14) is chiseled with a straight groove (18).

5. The bendable curtain rod according to claim 4, characterized in that: The two ends of the glue stick (15) are respectively hot-melt bonded to the side close to the external thread head (16).

6. The bendable curtain rod according to claim 1, characterized in that: The length distance inside the adjusting groove 1 (12) and the adjusting groove 2 (21) is greater than the length distance between the two ends of the screw rod (3).

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