Limiting structure of aluminum grating framework

Abstract

The utility model relates to the technical field of limiting tools, and particularly discloses an aluminum grating framework limiting structure which comprises an aluminum grating framework body, an installation frame is arranged outside the aluminum grating framework body, and a plurality of first limiting structures are symmetrically installed on the front side wall and the rear side wall of the installation frame. Second limiting structures are symmetrically mounted on the left side wall and the right side wall of the mounting frame, each first limiting structure comprises a plurality of fixing discs fixedly connected to the interior of the front side wall or the rear side wall of the mounting frame, and the fixing discs are fixedly connected with sliding blocks through springs. The second limiting structure comprises a plurality of limiting blocks used for being fixedly connected with the aluminum grating framework body in an inserted mode. Movement of the sliding blocks is limited through the springs so that the positions of the inserting blocks inserted into the inserting grooves can be limited, the limiting blocks are fixed into the limiting grooves in an inserted mode, the aluminum grating framework body is limited and fixed up, down, left and right, mounting and dismounting of the aluminum grating framework body are facilitated, and the practicability of products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of limiting tools, in particular to an aluminum grille frame limiting structure. Background Art

[0002] Aluminum grille is a decorative material widely used in indoor and outdoor decoration. When choosing an aluminum grille, you can consider its quality, price, shape and other factors. Aluminum grille can be bent and cut into an arc shape to form an arc-shaped aluminum grille with a unique visual effect. When we use the aluminum grille frame, we usually need to limit and fix it. When limiting and fixing, we need to consider the convenience of disassembly to facilitate the replacement of the aluminum grille frame or its cleaning.

[0003] There are many limiting structures on the market, such as a limiting structure with publication number CN220499827U, which includes a guide sleeve, a spring, a spring pressure block and a limiting pin. The guide sleeve is arranged on the flat ejector rod and is slidably connected to the flat ejector rod. The guide sleeve passes through the ejector plate and is slidably connected to the ejector plate. One end of the spring abuts against the flat ejector rod, and the other end of the spring is fixedly connected to the spring pressure block. The spring pressure block is connected to the ejector pressure plate, and the ejector pressure plate is connected to the ejector plate. The limiting pin passes through the spring pressure block and is slidably connected to the spring pressure block. The two ends of the limiting pin abut against the flat ejector rod and the bottom plate respectively.

[0004] This utility model can shorten the size of the limit pin, enhance the structural strength of the limit pin, ensure that the limit pin will not bend or deform, and extend the service life of the limit pin. However, it is not suitable for limiting the aluminum grille frame, which may cause the aluminum grille frame to fall off or be damaged, thereby affecting the fixation and use of the aluminum grille frame. In view of this, we propose a limit structure for the aluminum grille frame. Utility Model Content

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide an aluminum grille frame limiting structure.

[0006] In a first aspect, the present application provides an aluminum grille frame limiting structure, comprising an aluminum grille frame body, a mounting frame is provided outside the aluminum grille frame body, a plurality of first limiting structures are symmetrically installed on the front and rear side walls of the mounting frame, and a second limiting structure is symmetrically installed on the left and right side walls of the mounting frame;

[0007] The first limiting structure includes a plurality of fixed plates fixedly connected to the inside of the front / rear side wall of the installation frame, the fixed plates are fixedly connected to sliders via springs, and a plug-in block for plugging and fixing with the aluminum grille frame body is installed on the side wall of the slider away from the fixed plate;

[0008] The second limiting structure includes a plurality of limiting blocks for being plugged and fixed with the aluminum grille frame body, and the same end of the plurality of limiting blocks is fixedly connected with the same sliding plate, and the sliding plate is slidably connected within the left / right side wall of the installation frame.

[0009] According to the technical solution provided in the embodiment of the present application, a plurality of slots for accommodating the insertion of the plug-in blocks are provided on the front and rear side walls of the aluminum grille frame body, and the number of the slots on the same side is equal to the number of the plug-in blocks and the positions correspond one to one.

[0010] According to the technical solution provided in the embodiment of the present application, a plurality of limit grooves for accommodating the insertion of the limit blocks are provided on the left and right side walls of the aluminum grille frame body, the number of the limit grooves on the same side is equal to the number of the limit blocks on the same sliding plate and the positions correspond one to one, the cross-section of the limit groove is in the shape of a "middle", and the end of the limit block away from the sliding plate is provided with a protrusion adapted to the center part of the limit groove.

[0011] According to the technical solution provided in the embodiment of the present application, a plurality of receiving grooves for accommodating the fixed connection of the fixing plate are provided on the front and rear side walls of the installation frame, and the fixing plate is fixed to the bottom of the receiving groove by screws.

[0012] According to the technical solution provided in the embodiment of the present application, mounting posts are welded and fixed to the bottom of the accommodating groove on both sides of the fixed plate, the mounting posts are slidably inserted into the slider, the size of the slider is smaller than or equal to the size of the slot of the accommodating groove, and the slider is slidably engaged in the accommodating groove.

[0013] According to the technical solution provided in the embodiment of the present application, the sliding block is provided with a push-pull plate on the side wall on the same side as the plug-in block, and the push-pull plate is used to control the sliding of the sliding block.

[0014] According to the technical solution provided in the embodiment of the present application, the plug-in block is J-shaped, and the front and rear side walls of the installation frame are provided with a plurality of through holes for accommodating the longer section of the plug-in block to pass through, and the number of the through holes is consistent with the number of the plug-in blocks.

[0015] According to the technical solution provided in the embodiment of the present application, the left and right side walls of the installation frame are both provided with sliding grooves for accommodating the sliding of the sliding plate, and the cross-sectional size of the sliding groove is in a "convex" shape. The end of the sliding groove close to the inner wall of the installation frame is provided with a plurality of circular holes for accommodating the passage of the limit block, and a portable handle is welded and fixed on the side of the sliding plate away from the limit block, and the size of the portable handle is smaller than the size of the notch of the protruding part of the sliding groove connected to the outside world.

[0016] To summarize, the technical solution specifically discloses an aluminum grille frame limiting structure, which includes an aluminum grille frame body, a mounting frame, a first limiting structure, and a second limiting structure; the movement of the slider is limited by a spring to limit the position of a plug-in block plugged into a slot, and the limiting block is plugged and fixed into the limiting groove, thereby limiting and fixing the aluminum grille frame body up and down and left and right, facilitating the installation and disassembly of the aluminum grille frame body and improving the practicality of the product; a number of plug-in blocks and limiting blocks are respectively plugged and fixed to the aluminum grille frame body, thereby saving costs and causing no damage to the aluminum grille frame body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the main structure of the aluminum grille frame in the utility model;

[0020] Figure 3 It is a schematic diagram of the installation frame structure in the utility model;

[0021] Figure 4 It is a cross-sectional view of the installation frame structure in the utility model;

[0022] Figure 5 It is a schematic diagram of the first limiting structure in the utility model;

[0023] Figure 6 It is a schematic diagram of the second limiting structure in the utility model.

[0024] In the figure:

[0025] 1. Aluminum grille frame body; 11. Slot; 12. Limiting groove;

[0026] 2. Installation frame; 21. Accommodation slot; 22. Through hole; 23. Slide slot;

[0027] 3. First limiting structure; 31. Fixed plate; 32. Spring; 33. Sliding block; 34. Mounting column; 35. Push-pull plate; 36. Connecting block;

[0028] 4. Second limiting structure; 41. Limiting block; 42. Sliding plate; 43. Light handle. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] See also Figure 1-Figure 6 A limiting structure of an aluminum grille frame includes an aluminum grille frame body 1, an installation frame 2 is arranged outside the aluminum grille frame body 1, a plurality of first limiting structures 3 are symmetrically installed on the front and rear side walls of the installation frame 2, and a second limiting structure 4 is symmetrically installed on the left and right side walls of the installation frame 2. The first limiting structure 3 includes a plurality of fixing plates 31 fixedly connected to the inside of the front / rear side walls of the installation frame 2, the fixing plate 31 is fixedly connected to a slider 33 through a spring 32, and a plug-in block 36 for plugging and fixing with the aluminum grille frame body 1 is installed on the side wall of the slider 33 away from the fixing plate 31. The second limiting structure 4 includes a plurality of limiting blocks 41 for being plugged and fixed with the aluminum grille frame body 1. The same end of the plurality of limiting blocks 41 is fixedly connected with the same sliding plate 42. The sliding plate 42 is slidably connected in the left / right side wall of the installation frame 2. The movement of the slider 33 is limited by the spring 32, so as to limit the position of the plug-in block 36 plugged into the slot 11, and the limiting block 41 is plugged and fixed into the limiting groove 12, so as to limit and fix the aluminum grille frame body up, down, left and right, so as to facilitate the installation and disassembly of the aluminum grille frame body 1 and improve the practicality of the product.

[0032] Then, a plurality of slots 11 for accommodating the insertion of the plug-in blocks 36 are provided on the front and rear side walls of the aluminum grille frame body 1. The number of the slots 11 on the same side is equal to the number of the plug-in blocks 36 and the positions correspond one to one, which is convenient for normal use of the structure.

[0033] Next, a plurality of limit grooves 12 for accommodating the insertion of limit blocks 41 are opened on the left and right side walls of the aluminum grille frame body 1. The number of limit grooves 12 on the same side is equal to the number of limit blocks 41 on the same sliding plate 42 and the positions correspond one to one. The cross-section of the limit groove 12 is in the shape of a "center". The end of the limit block 41 away from the sliding plate 42 is provided with a protrusion that is compatible with the middle part of the limit groove 12, which is convenient for fixing the aluminum grille frame body 1.

[0034] In this embodiment, a plurality of receiving grooves 21 for receiving and fixing a fixing plate 31 are provided on the front and rear side walls of the mounting frame 2. The fixing plate 31 is fixed to the bottom of the receiving groove 21 by screws, so that the fixing plate 31 can limit the position of the slider 33.

[0035] Furthermore, mounting posts 34 are welded and fixed to the bottom of the receiving groove 21 on both sides of the fixed plate 31, and the mounting posts 34 are slidably inserted into the slider 33. The size of the slider 33 is smaller than or equal to the slot size of the receiving groove 21. The slider 33 is slidably engaged in the receiving groove 21, so that the slider 33 can slide to adjust the position of the plug-in block 36.

[0036] It should be noted that a push-pull plate 35 is installed on the side wall of the slider 33 on the same side where the plug-in block 36 is installed. The push-pull plate 35 is used to control the sliding of the slider 33 to facilitate the normal use of the structure.

[0037] It should be noted that the plug-in block 36 is J-shaped, and a number of through holes 22 are provided on the front and rear side walls of the mounting frame 2 for accommodating the longer section of the plug-in block 36 to pass through. The number of the through holes 22 is consistent with the number of the plug-in blocks 36, so that the plug-in block 36 can be smoothly plugged into the slot 11 to limit the aluminum grille frame body 1.

[0038] Finally, the left and right side walls of the installation frame 2 are both provided with sliding grooves 23 for accommodating the sliding of the sliding plate 42. The cross-sectional size of the sliding groove 23 is in the shape of a "convex" character. The end of the sliding groove 23 close to the inner wall of the installation frame 2 is provided with a plurality of circular holes for accommodating the passage of the limit block 41. A handy handle 43 is welded and fixed on the side of the sliding plate 42 away from the limit block 41. The size of the handy handle 43 is smaller than the size of the protruding notch of the sliding groove 23 connected to the outside world, which facilitates the left and right position limitation of the aluminum grille frame body 1.

[0039] Working principle: When using the aluminum grille frame limiting structure, the user first pushes the slider 33 through the push-pull plate 35 to insert the plug-in block 36 into the slot 11, and then operates the light handle 43 to push the sliding plate 42, so that several limiting blocks 41 are simultaneously inserted into the limiting groove 12 for fixation, thereby completing the limiting of the aluminum grille frame body 1, and facilitating the installation and disassembly of the aluminum grille frame body 1.

[0040] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical solution.

Claims

1. An aluminum grille frame limiting structure, comprising an aluminum grille frame body (1), characterized in that: The aluminum grille frame body (1) is provided with a mounting frame (2) outside, a plurality of first limiting structures (3) are symmetrically mounted on the front and rear side walls of the mounting frame (2), and a second limiting structure (4) is symmetrically mounted on the left and right side walls of the mounting frame (2); The first limiting structure (3) comprises a plurality of fixing plates (31) fixedly connected to the interior of the front / rear side wall of the installation frame (2); the fixing plates (31) are connected to sliders (33) via springs (32); and a plug-in block (36) for plugging and fixing with the aluminum grille frame body (1) is installed on the side wall of the slider (33) away from the fixing plates (31); The second limiting structure (4) comprises a plurality of limiting blocks (41) for being plugged and fixed to the aluminum grille frame body (1); the same end of the plurality of limiting blocks (41) is fixedly connected to the same sliding plate (42); the sliding plate (42) is slidably connected to the left / right side wall of the installation frame (2).

2. The aluminum grille frame limiting structure according to claim 1 is characterized in that: A plurality of slots (11) for accommodating the insertion of the plug-in blocks (36) are provided on the front and rear side walls of the aluminum grille frame body (1), and the number of the slots (11) on the same side is equal to the number of the plug-in blocks (36) and the positions correspond one to one.

3. The aluminum grille frame limiting structure according to claim 1 is characterized in that: A plurality of limiting grooves (12) for accommodating the limiting blocks (41) for insertion are provided on the left and right side walls of the aluminum grille frame body (1); the number of the limiting grooves (12) on the same side is equal to the number of the limiting blocks (41) on the same sliding plate (42), and the positions correspond one to one; the cross section of the limiting groove (12) is in the shape of a "Z" character; and a protrusion adapted to the center of the limiting groove (12) is provided at one end of the limiting block (41) away from the sliding plate (42).

4. The aluminum grille frame limiting structure according to claim 1 is characterized in that: A plurality of receiving grooves (21) for receiving the fixing disk (31) are provided on the front and rear side walls of the installation frame (2), and the fixing disk (31) is fixed to the bottom of the receiving groove (21) by screws.

5. The aluminum grille frame limiting structure according to claim 4 is characterized in that: The bottom of the receiving groove (21) is welded and fixed with mounting posts (34) on both sides of the fixing plate (31); the mounting posts (34) are slidably inserted into the slider (33); the size of the slider (33) is smaller than or equal to the size of the notch of the receiving groove (21); the slider (33) is slidably engaged in the receiving groove (21).

6. The aluminum grille frame limiting structure according to claim 5, characterized in that: The sliding block (33) is provided with a push-pull plate (35) on the side wall on the same side as the plug-in block (36) is provided, and the push-pull plate (35) is used to control the sliding of the sliding block (33).

7. The aluminum grille frame limiting structure according to claim 1 is characterized in that: The plug-in block (36) is J-shaped, and the front and rear side walls of the installation frame (2) are provided with a plurality of through holes (22) for accommodating the longer section of the plug-in block (36) to pass through, and the number of the through holes (22) is the same as the number of the plug-in blocks (36).

8. The aluminum grille frame limiting structure according to claim 1 is characterized in that: The left and right side walls of the installation frame (2) are provided with sliding grooves (23) for accommodating the sliding of the sliding plate (42); the cross-sectional dimensions of the sliding grooves (23) are in the shape of a "convex" character; the end of the sliding grooves (23) close to the inner side wall of the installation frame (2) is provided with a plurality of circular holes for accommodating the passage of the limit block (41); a handy handle (43) is welded and fixed on the side of the sliding plate (42) away from the limit block (41); the size of the handy handle (43) is smaller than the size of the notch of the protruding portion of the sliding groove (23) connected to the outside.

Images