Plug-in type curtain rod decorative head structure

Abstract

The utility model relates to the technical field of curtain rod decoration heads, and discloses a plug-in type curtain rod decoration head structure which comprises two installation rods, protection grooves are formed in the installation rods, the inner walls of the protection grooves are fixedly connected with second springs, the other ends of the second springs are fixedly connected with supporting plates, and the supporting plates are fixedly connected with the installation rods. A sliding block is fixedly connected to the other side of the supporting plate, a limiting block is fixedly connected to the top of the supporting plate, and a connecting groove is formed in the inner side wall of the protection groove. According to the utility model, by pushing the connecting piece, the connecting piece downwards pushes the limiting block and further compresses the spring II, when the limiting block is aligned to the moving groove, the limiting block is reset under the elastic force action of the spring II, so that the fixing of the connecting piece is completed, and when the connecting piece needs to be disassembled, the sliding block is upwards pressed until the limiting block completely retracts into the protective groove, and the connecting piece is disassembled. And the connecting piece is fixed through insertion connection, so that the mounting is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain rod ornaments, in particular to a plug-in curtain rod ornament structure. Background Art

[0002] Curtains play an important role in interior design. They not only affect the overall appearance of the room but also improve the indoor comfort and functionality. Curtain rods are generally exposed, so the curtain rods need to be beautified, making them more beautiful and practical while hanging the curtains. Moreover, sometimes the curtain rods are too light and unstable, and curtain rod ornaments are needed to increase the weight of the curtain rods to make them more stable and durable.

[0003] However, most of the existing curtain rod ornaments are connected and fixed to the curtain rods by bolts. However, using bolts requires additional tools, increasing the complexity of installation and resulting in an increase in time cost. Therefore, those skilled in the art have proposed a plug-in curtain rod ornament structure to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a plug-in curtain rod ornament structure, aiming to improve the problem that most of the existing curtain rod ornaments are connected and fixed to the curtain rods by bolts, increasing the complexity of installation and resulting in an increase in time cost.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a plug-in curtain rod ornament structure, including two mounting rods. A protective groove is opened inside the mounting rod. A second spring is fixedly connected to the inner wall of the protective groove. The other end of the second spring is fixedly connected to a support plate. A slider is fixedly connected to the other side of the support plate. A limiting block is fixedly connected to the top of the support plate. An engagement groove is opened on the inner side wall of the protective groove. A connecting member is slidably connected to the outside of the mounting rod. A moving groove is opened on the outside of the connecting member. A movable block is slidably connected to the outside of the mounting rod. An adjusting length assembly is installed inside the movable block, and the adjusting length assembly is used to adjust the length of the mounting rod.

[0006] As a further description of the above technical scheme:

[0007] The adjusting length assembly includes two pull rods. The pull rods are slidably connected to the outside of the movable block. A first spring is sleeved on the outside of the pull rods. The other end of the pull rods is fixedly connected to a baffle. A clamping block is fixedly connected to the other side of the baffle. Two fixing grooves are opened inside the movable block. A plurality of clamping grooves are opened on the outside of the mounting rod.

[0008] As a further description of the above technical scheme:

[0009] The inner wall of the protection groove is fixedly connected with a linkage rod, and the outside of the linkage rod is rotatably connected with the outside of the support plate.

[0010] As a further description of the above technical solution:

[0011] The inner side wall of the protection groove is set as a curved surface, and the outside of the support plate is slidably connected with the inner wall of the protection groove.

[0012] As a further description of the above technical solution:

[0013] The outside of the slider is set as a curved surface, a rubber pad is fixedly connected to the outside of the slider, and the outside of the limit block is set as an arc.

[0014] As a further description of the above technical solution:

[0015] One end of the first spring is fixedly connected with the inner wall of the fixed groove, and the other end of the first spring is fixedly connected with the side of the baffle away from the clamping block.

[0016] As a further description of the above technical solution:

[0017] The longitudinal section of the baffle is square, and the outside of the baffle is slidably connected with the inner wall of the fixed groove.

[0018] As a further description of the above technical solution:

[0019] The shape of the clamping block matches the shape of the clamping groove, and the clamping block and the clamping groove are in plug-in fit.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by pushing the connecting piece, the limit block is pushed downward, thereby compressing the second spring. When the limit block is aligned with the moving groove, under the elastic force of the second spring, the limit block resets, that is, the fixation of the connecting piece is completed. When the connecting piece needs to be disassembled, the slider is pressed upward until the limit block completely retracts into the protection groove, that is, the disassembly of the connecting piece is completed. By plugging and fixing the connecting piece, the installation is made more convenient.

[0022] 2. In the utility model, by pulling the pull rod upward, the clamping block is driven by the baffle to slide along the inner wall of the fixed groove, so that the clamping block disengages from the clamping groove. At this time, the installation rod is pulled to one side and adjusted to an appropriate length, and the pull rod is released. Under the elastic force of the first spring, the clamping block is clamped into the inner part of other clamping grooves, that is, the length adjustment of the installation rod is completed. In this way, the visual comfort of the user can be increased. Description of the Drawings

[0023] Figure 1 is a three-dimensional view of a plug-in curtain rod decorative head structure proposed by the utility model;

[0024] Figure 2 Schematic diagram of the installation rod structure of a plug-in curtain rod decorative head structure proposed by the present utility model;

[0025] Figure 3 Cross-section of the movable block of a plug-in curtain rod decorative head structure proposed by the present utility model;

[0026] Figure 4 is Figure 2 Enlarged view at position A in

[0027] Legend description:

[0028] 1. Connector; 2. Limit block; 3. Slide block; 4. Installation rod; 5. Movable block; 6. Pull rod; 7. First spring; 8. Fixed groove; 9. Baffle; 10. Clamping block; 11. Card slot; 12. Second spring; 13. Protection groove; 14. Support plate; 15. Linking rod; 16. Moving groove; 17. Connecting groove. Specific implementation manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Referring to Figure 1 、 Figure 2 and Figure 4 , an embodiment provided by the present utility model: a plug-in curtain rod decorative head structure, including two installation rods 4. A protection groove 13 is opened inside the installation rod 4. A second spring 12 is fixedly connected to the inner wall of the protection groove 13. The other end of the second spring 12 is fixedly connected to a support plate 14. A slide block 3 is fixedly connected to the other side of the support plate 14. A limit block 2 is fixedly connected to the top of the support plate 14. A connecting groove 17 is opened on the inner side wall of the protection groove 13. A connector 1 is slidably connected to the outside of the installation rod 4. A moving groove 16 is opened on the outside of the connector 1. A movable block 5 is slidably connected to the outside of the installation rod 4. An adjusting length assembly is installed inside the movable block 5, and the adjusting length assembly is used to adjust the length of the installation rod 4.

[0031] Further, when it is necessary to fix the connecting member 1, align the groove of the connecting member 1 with one end of the mounting rod 4, and then push the connecting member 1, so that the outside of the mounting rod 4 slides along the inner wall of the connecting member 1. Then, the connecting member 1 pushes the limiting block 2 downward. Under the pushing action of the limiting block 2, the support plate 14 compresses the second spring 12 upward. When the limiting block 2 is aligned with the moving groove 16, under the elastic force of the second spring 12, the limiting block 2 is reset, that is, the fixing of the connecting member 1 is completed. When it is necessary to disassemble the connecting member 1, press the slider 3 upward. The slider 3 drives one end of the support plate 14 to move upward, so that the other end of the support plate 14 moves downward, and then drives the limiting block 2 to move simultaneously until the limiting block 2 completely retracts into the protective groove 13, that is, the disassembly of the connecting member 1 is completed. By inserting and fixing the connecting member 1, the damage to the surface of the mounting rod 4 can be reduced.

[0032] Referring to Figure 1 , Figure 2 and Figure 3 , the length adjustment assembly includes two pull rods 6. The outside of the pull rod 6 is slidably connected to the outside of the movable block 5. A first spring 7 is sleeved on the outside of the pull rod 6. The other end of the pull rod 6 is fixedly connected to a baffle 9. The other side of the baffle 9 is fixedly connected to a clamping block 10. Two fixing grooves 8 are formed inside the movable block 5, and a plurality of clamping grooves 11 are formed on the outside of the mounting rod 4; one end of the first spring 7 is fixedly connected to the inner wall of the fixing groove 8, and the other end of the first spring 7 is fixedly connected to the side of the baffle 9 away from the clamping block 10; the longitudinal section of the baffle 9 is square, and the outside of the baffle 9 is slidably connected to the inner wall of the fixing groove 8; the shape of the clamping block 10 matches the clamping groove 11, and the clamping block 10 and the clamping groove 11 are in plug-in fit.

[0033] Further, in addition, when it is necessary to adjust the length of the mounting rod 4, pull the pull rod 6 upward, and then drive the clamping block 10 to slide along the inner wall of the fixing groove 8 through the baffle 9 until the clamping block 10 completely retracts into the fixing groove 8. At this time, pull the mounting rod 4 to one side and adjust it to the appropriate length. Release the pull rod 6. Under the elastic force of the first spring 7, the clamping block 10 is clamped into the inside of other clamping grooves 11, that is, the length adjustment of the mounting rod 4 is completed. In this way, it can be ensured that the curtain completely covers the window and enhances the overall decorative effect; the first spring 7 is limited by the fixing groove 8 and the baffle 9, so that the first spring 7 can be uniformly stressed and prevent it from deforming, thereby extending the service life of the first spring 7; when the pull rod 6 is pulled, the baffle 9 slides along the inner wall of the fixing groove 8, making the baffle 9 more stable; the mounting rod 4 is fixed by the clamping block 10 being clamped into the clamping groove 11, ensuring the stability of the mounting rod 4.

[0034] Referring to Figure 1 , Figure 2 and Figure 4, a linkage rod 15 is fixedly connected to the inner wall of the protective groove 13, and the outside of the linkage rod 15 is rotatably connected to the outside of the support plate 14; the inner side wall of the protective groove 13 is a curved surface, and the outside of the support plate 14 is slidably connected to the inner wall of the protective groove 13; the outside of the slider 3 is a curved surface, a rubber pad is fixedly connected to the outside of the slider 3, and the outside of the limit block 2 is an arc.

[0035] Furthermore, the support plate 14 is limited and fixed by the linkage rod 15, further increasing the reliability of the support plate 14; the inner side wall of the protective groove 13 is designed as a curved surface, so that the support plate 14 can slide along the inner wall of the protective groove 13, further increasing the stability of the support plate 14; the outside of the slider 3 is designed as a curved surface to ensure the effectiveness of the structure. The rubber pad is used to facilitate the user to press the slider 3, and the limit block 2 is designed with an arc to facilitate the connecting piece 1 to push down the limit block 2, making the structure more efficient.

[0036] Working principle: When it is necessary to fix the connecting piece 1, align the groove of the connecting piece 1 with one end of the mounting rod 4, and then push the connecting piece 1, so that the outside of the mounting rod 4 slides along the inner wall of the connecting piece 1. During the sliding process, the connecting piece 1 pushes down the limit block 2, so that the support plate 14 compresses the second spring 12 upward. When the limit block 2 is aligned with the moving groove 16, under the elastic force of the second spring 12, the limit block 2 resets along the inner wall of the moving groove 16, that is, the fixing of the connecting piece 1 is completed. When it is necessary to disassemble the connecting piece 1, press the slider 3 upward, the slider 3 drives one end of the support plate 14 to move upward, so that the other end of the support plate 14 moves downward, and then drives the limit block 2 to move at the same time until the limit block 2 completely retracts into the protective groove 13, that is, the disassembly of the connecting piece 1 is completed. By inserting and fixing the connecting piece 1, the installation process is simplified and the installation can be completed quickly.

[0037] In addition, when it is necessary to adjust the length of the mounting rod 4, pull the pull rod 6 upward, drive the baffle 9 to slide along the inner wall of the fixed groove 8 through the pull rod 6, and then drive the clamping block 10 to slide at the same time, so that the clamping block 10 disengages from the clamping groove 11. At this time, pull the mounting rod 4 to one side and adjust it to the appropriate length, release the pull rod 6, and under the elastic force of the first spring 7, the clamping block 10 is clamped into the inside of other clamping grooves 11, that is, the length adjustment of the mounting rod 4 is completed, so that the visual comfort of the user can be increased.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A plug-in curtain rod finial structure, comprising two mounting rods (4), characterized in that: A protective groove (13) is formed inside the mounting rod (4). A second spring (12) is fixedly connected to the inner wall of the protective groove (13). The other end of the second spring (12) is fixedly connected to a support plate (14). A slider (3) is fixedly connected to the other side of the support plate (14). A limiting block (2) is fixedly connected to the top of the support plate (14). An engagement groove (17) is formed in the inner side wall of the protective groove (13). A connecting member (1) is slidably connected to the outside of the mounting rod (4). A moving groove (16) is formed in the outside of the connecting member (1). An active block (5) is slidably connected to the outside of the mounting rod (4). An adjusting length assembly is installed inside the active block (5), and the adjusting length assembly is used to adjust the length of the mounting rod (4).

2. The plug-in curtain rod finial structure according to claim 1, characterized in that: The adjusting length assembly includes two pull rods (6). The outside of the pull rods (6) is slidably connected to the outside of the active block (5). A first spring (7) is sleeved on the outside of the pull rods (6). The other end of the pull rods (6) is fixedly connected to a baffle (9). A clamping block (10) is fixedly connected to the other side of the baffle (9). Two fixing grooves (8) are formed inside the active block (5). A plurality of card slots (11) are formed in the outside of the mounting rod (4).

3. The plug-in curtain rod decorative head structure according to claim 1, characterized in that: A linkage rod (15) is fixedly connected to the inner wall of the protective groove (13). The outside of the linkage rod (15) is rotatably connected to the outside of the support plate (14).

4. A plug-in curtain rod finial structure according to claim 1, characterized in that: The inner side wall of the protective groove (13) is a curved surface. The outside of the support plate (14) is slidably connected to the inner wall of the protective groove (13).

5. The plug-in curtain rod finial structure according to claim 1, characterized in that: The outside of the slider (3) is a curved surface. A rubber pad is fixedly connected to the outside of the slider (3). The outside of the limiting block (2) is arc-shaped.

6. The plug-in curtain rod finial structure according to claim 2, characterized in that: One end of the first spring (7) is fixedly connected to the inner wall of the fixing groove (8). The other end of the first spring (7) is fixedly connected to the side of the baffle (9) away from the clamping block (10).

7. The plug-in curtain rod finial structure according to claim 2, characterized in that: The longitudinal section of the baffle (9) is square. The outside of the baffle (9) is slidably connected to the inner wall of the fixing groove (8).

8. A plug-in curtain rod finial structure according to claim 2, characterized in that: The shape of the clamping block (10) matches the card slot (11). The clamping block (10) and the card slot (11) are in plug-in fit.

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