Decorative barrier with adjustable width

Abstract

The utility model belongs to the technical field of decorative barriers, and particularly relates to a width-adjustable decorative barrier which comprises a barrier body and side plates, and the two sides of the barrier body are connected with the side plates. A first positioning plate is connected to the outer side wall of the side plate, a telescopic plate is connected to an opening of the side plate, a sliding rail is connected to the other end of the telescopic plate, an extending plate is connected to one side of the sliding rail, a positioning plate is connected to one side of the side plate, and a first shaft rod is connected to a notch of the positioning plate. According to the automobile grille, the extension plates move on the two sides of the grille body, and the telescopic plates are driven to slide along the interiors of the first positioning plates; and then through mutual cooperation of a first positioning plate, a first shaft rod, a first rotating cylinder, a connecting rod, a second rotating cylinder, a second rotating shaft, a movable block and a limiting block, an extending plate is unfolded or folded, and then the width of the decorative barrier is conveniently adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of decorative grilles, and in particular relates to a decorative grille with adjustable width. Background Art

[0002] Decorative grilles are a commonly used decorative material, usually made of metal, plastic or wood, with a variety of shapes and colors, and can be customized according to personal needs. It not only has the function of partitioning space, but also can beautify the space. In home decoration and work wear, decorative grilles are very popular among consumers. The materials of decorative grilles are diverse. For example, iron grilles are usually atmospheric and steady, with momentum, and are mostly used for outdoor decoration; wooden grilles are simple in shape, with a strong Zen charm, giving people a natural and warm feeling; Chinese grilles incorporate traditional Chinese patterns and present a different charm. Decorative grilles have a wide range of applications and can be used for decoration of walls, ceilings, background walls and other places. Its installation is also relatively simple, and can generally be completed through steps such as measuring, cutting, installing wall panels, nailing reinforcement, and filling gaps. However, the decorative grille also has the following defects: Since the decorative grille is basically a frame-fixed structure when installed and used, when placed on the ground, the traditional decorative grille cannot be adjusted in width, and thus the width of the decorative grille cannot be flexibly adjusted according to customer needs, affecting the user experience. Utility Model Content

[0003] The purpose of the utility model is to provide a decorative grille with adjustable width, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, since the decorative grille is basically a frame-fixed structure when installed and used, when placed on the ground, the traditional decorative grille cannot be adjusted in width, and thus the width of the decorative grille cannot be flexibly adjusted according to customer needs, which affects the user experience.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a decorative grille with adjustable width, comprising a grille body and side panels, wherein the side panels are connected to both sides of the grille body;

[0005] The outer side wall of the side panel is connected to a first positioning plate, the opening of the side panel is connected to a telescopic plate, the other end of the telescopic plate is connected to a slide rail, one side of the slide rail is connected to an extension plate, one side of the side panel is connected to a second positioning plate, the recess of the second positioning plate is connected to a first shaft rod, the surface of the first shaft rod is rotatably connected to a first rotating drum, the outer side wall of the first rotating drum is connected to a connecting rod, and the other end of the connecting rod is connected to a linkage assembly.

[0006] In order to ensure stable movement, as a preferred width-adjustable decorative grille of the utility model, the first positioning plate and the telescopic plate are both made of stainless steel, and the telescopic plate and the first positioning plate form a sliding connection structure.

[0007] In order to extend the width, as a preferred width-adjustable decorative grille of the utility model, the linkage assembly includes a second rotating cylinder, a second rotating shaft, a movable block and a limit block, the second rotating cylinder is connected to the other end of the connecting rod, and the interior of the second rotating cylinder is connected to the second rotating shaft.

[0008] In order to adjust the extension plate, as a preferred width-adjustable decorative grille of the utility model, the end of the second rotating shaft is connected to a movable block, the inner side of the movable block is connected to a limiting block, the limiting block is a T-shaped structure, and the limiting block is slidably connected to the slide rail.

[0009] In order to increase the service life, as a preferred width-adjustable decorative grille of the utility model, the bottom surface of the grille body is connected to a protection pad, and the protection pad is made of PVC material.

[0010] In order to ensure the stable installation of the protection pad, as a preferred width-adjustable decorative grille of the utility model, both ends of the grille body are connected with clamping plates, both ends of the clamping plates are connected with connecting plates, a threaded rod is connected through the surface of the connecting plate, the other end of the threaded rod is connected with a receiving block, one side of the receiving block is connected with an extrusion plate, and the end of the threaded rod close to the receiving block is connected with a rotating block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1) By moving the extension plate on both sides of the grille body, the telescopic plate is driven to slide along the inside of the first positioning plate, and then the extension plate is unfolded or retracted through the mutual cooperation between the first positioning plate, the first shaft rod, the first rotating drum, the connecting rod, the second rotating drum, the second rotating shaft, the movable block and the limiting block, so as to facilitate the adjustment of the width of the decorative grille;

[0013] 2) By placing the protective pad on the bottom surface of the grille body, and then docking the card plate on the surface of the connecting plate protective pad, and then through the mutual cooperation between the threaded rod, the receiving block, the extrusion plate and the rotating block, the protective pad is installed stably, thereby facilitating the corrosion protection of the bottom surface of the grille body and avoiding the bottom surface from being in contact with moisture for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the extension plate connection structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the connecting rod connection structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure of the limit block of the utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the first positioning plate of the utility model;

[0020] Figure 6 This is a schematic diagram of the card installation structure of the utility model;

[0021] Figure 7 It is a schematic diagram of the threaded rod connection structure of the utility model.

[0022] In the figure: 1. grille body; 2. side plate; 3. first positioning plate; 4. telescopic plate; 5. slide rail; 6. extension plate; 7. second positioning plate; 8. first shaft rod; 9. first rotating drum; 10. connecting rod; 11. second rotating drum; 12. second rotating shaft; 13. movable block; 14. limit block; 15. protection pad; 16. clamping plate; 17. connecting plate; 18. threaded rod; 19. receiving block; 20. extrusion plate; 21. rotating block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 , the utility model provides the following technical solutions: a decorative grille with adjustable width, comprising a grille body 1 and side panels 2, the two sides of the grille body 1 are connected with the side panels 2;

[0025] The outer wall of the side panel 2 is connected to a first positioning plate 3, the opening of the side panel 2 is connected to a telescopic plate 4, the other end of the telescopic plate 4 is connected to a slide rail 5, one side of the slide rail 5 is connected to an extension plate 6, one side of the side panel 2 is connected to a second positioning plate 7, the recess of the second positioning plate 7 is connected to a first shaft rod 8, the surface of the first shaft rod 8 is rotatably connected to a first rotating drum 9, the outer wall of the first rotating drum 9 is connected to a connecting rod 10, and the other end of the connecting rod 10 is connected to a linkage assembly.

[0026] Preferably, the first positioning plate 3 and the telescopic plate 4 are both made of stainless steel, and the telescopic plate 4 and the first positioning plate 3 form a sliding connection structure.

[0027] During specific use, the extension plate 6 can be moved stably by sliding the telescopic plate 4 along the opening on one side of the first positioning plate 3 .

[0028] Preferably, the linkage assembly comprises a second rotating drum 11 , a second rotating shaft 12 , a movable block 13 and a limiting block 14 . The second rotating drum 11 is connected to the other end of the connecting rod 10 , and the second rotating shaft 12 is connected inside the second rotating drum 11 .

[0029] During specific use, the width of the grille body 1 can be conveniently adjusted by rotating the connecting rod 10 .

[0030] Preferably, a movable block 13 is connected to the end of the second rotating shaft 12 , and a limit block 14 is connected to the inner side of the movable block 13 . The limit block 14 is in a T-shaped structure, and the limit block 14 is slidably connected to the slide rail 5 .

[0031] During specific use, the extension plate 6 can be extended conveniently by sliding the limiting block 14 along the slide rail 5 .

[0032] Preferably, a protection pad 15 is connected to the bottom surface of the grille body 1 and the protection pad 15 is made of PVC.

[0033] During specific use, the protective pad 15 is used to prevent the bottom of the grille body 1 from contacting with ground moisture, thereby increasing the service life of the grille body 1.

[0034] Preferably: both ends of the grille body 1 are connected with a clamping plate 16, both ends of the clamping plate 16 are connected with a connecting plate 17, a threaded rod 18 is connected through the surface of the connecting plate 17, the other end of the threaded rod 18 is connected with a receiving block 19, one side of the receiving block 19 is connected with an extrusion plate 20, and the end of the threaded rod 18 close to the receiving block 19 is connected with a rotating block 21.

[0035] During specific use, by rotating the threaded rod 18 , the extrusion plate 20 and the protection pad 15 can be stably installed, thereby facilitating the protection pad 15 to be kept stable.

[0036] Working principle: by moving the extension plate 6 on both sides of the grille body 1, the telescopic plate 4 is driven to slide along the inside of the first positioning plate 3, and at the same time, the first rotating cylinder 9 and the second rotating cylinder 11 at both ends of the connecting rod 10 are driven to rotate along the first shaft rod 8 and the second rotating shaft 12 respectively, so that the limit block 14 on one side of the movable block 13 slides up and down along the slide rail 5, and the extension plate 6 is unfolded or stored, so as to facilitate the adjustment of the width of the decorative grille; further, by placing the protective pad 15 on the bottom surface of the grille body 1, and then docking the clamping plate 16 on the surface of the connecting plate 17 protective pad 15, and then rotating the threaded rod 18, the rotating block 21 at one end of the threaded rod 18 is driven to rotate along the opening on one side of the receiving block 19, and then the extrusion plate 20 is driven to contact stably with the protective pad 15, so as to facilitate the stable contact between the protective pad 15 and the grille body 1, and the stable installation of the protective pad 15, so as to facilitate the corrosion protection of the bottom surface of the grille body 1 to prevent the bottom surface from contacting with moisture for a long time.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A decorative grille with adjustable width, comprising a grille body (1) and a side plate (2), characterized in that: Side plates (2) are connected to both sides of the grille body (1); The outer side wall of the side plate (2) is connected to a first positioning plate (3), the opening of the side plate (2) is connected to a telescopic plate (4), the other end of the telescopic plate (4) is connected to a slide rail (5), one side of the slide rail (5) is connected to an extension plate (6), one side of the side plate (2) is connected to a second positioning plate (7), the recess of the second positioning plate (7) is connected to a first shaft rod (8), the surface of the first shaft rod (8) is rotatably connected to a first rotating drum (9), the outer side wall of the first rotating drum (9) is connected to a connecting rod (10), and the other end of the connecting rod (10) is connected to a linkage assembly; The first positioning plate (3) and the telescopic plate (4) are both made of stainless steel. The telescopic plate (4) and the first positioning plate (3) form a sliding connection structure. The linkage assembly comprises a second rotating cylinder (11), a second rotating shaft (12), a movable block (13) and a limit block (14). The second rotating cylinder (11) is connected to the other end of the connecting rod (10). The interior of the second rotating cylinder (11) is connected to the second rotating shaft (12). The end of the second rotating shaft (12) is connected to the movable block (13). The inner side of the movable block (13) is connected to the limit block (14). The limit block (14) is in a T-shaped structure. The limit block (14) is slidably connected to the slide rail (5).

2. A width-adjustable decorative grille according to claim 1, characterized in that: The bottom surface of the grille body (1) is connected to a protection pad (15), and the protection pad (15) is made of PVC material.

3. The width-adjustable decorative grille according to claim 1, characterized in that: Both ends of the grille body (1) are connected to a clamping plate (16), both ends of the clamping plate (16) are connected to a connecting plate (17), a threaded rod (18) is connected through the surface of the connecting plate (17), the other end of the threaded rod (18) is connected to a receiving block (19), one side of the receiving block (19) is connected to an extrusion plate (20), and the end of the threaded rod (18) close to the receiving block (19) is connected to a rotating block (21).

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