Stainless steel door pocket splicing structure

Abstract

The utility model discloses a stainless steel door pocket splicing structure, which belongs to the technical field of stainless steel door pockets, and comprises a vertical rod, a cross rod and an inserting block, the top and the bottom of one side of the vertical rod are respectively provided with a second groove, the two sides of the cross rod are respectively provided with a first groove, the inserting block is inserted in the inner cavity of the first groove, and one side of the inserting block is fixedly connected with a pull ring. A vertical rod and a cross rod are spliced, after splicing is completed, two movable plates are pinched to move towards the inner side, so that a spring is extruded, the spring is deformed, a positioning column is driven to move till the positioning column is separated from an inner cavity of a second groove, then an inserting block is inserted into a first groove through the second groove, and the inserting block is inserted into a second groove through the second groove. And the cross rod and the inserting block are fixed through the bolt, then the movable plate is loosened, the movable plate is reset by means of the elastic force characteristic of the spring, the positioning column is driven to move upwards till the positioning column penetrates through the inner wall of the pull ring, the pull ring is limited, and the purpose of multiple fixing is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel door covers, and in particular relates to a stainless steel door cover splicing structure. Background Art

[0002] Stainless steel door frames, in layman's terms, are a layer of high-quality stainless steel that wraps the door. Stainless steel door frames can effectively protect the wall and prevent the door from causing wear or impact on the wall during the opening and closing process, thereby protecting the integrity and aesthetics of the wall. The installation of stainless steel door frames can significantly enhance the aesthetics of the home and make it look more high-end.

[0003] Existing stainless steel door frames are usually composed of horizontal plates and vertical plates, and corresponding grooves are opened on the horizontal plates and vertical plates. Then, a plug-in mechanism with adhesive on the surface is inserted into the corresponding grooves of the horizontal plates and vertical plates to quickly splice them. During long-term use, the adhesive force will slowly dissipate, causing the connection between the horizontal plates and the vertical plates to become loose easily, reducing the stability of the connection between the horizontal plates and the vertical plates. Therefore, we provide a stainless steel door frame splicing structure. Utility Model Content

[0004] The purpose of the utility model is to provide a stainless steel door cover splicing structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel door frame splicing structure, including a vertical rod, a horizontal rod and a plug-in block, the top and bottom of one side of the vertical rod are provided with No. 2 grooves, both sides of the horizontal rod are provided with No. 1 grooves, and the inner cavity of the No. 1 groove is plugged with a plug-in block, one side of the plug-in block is fixedly connected with a pull ring, and the pull ring is located in the inner cavity of the No. 2 groove, the plug-in block and the horizontal rod are fixedly connected by bolts, a No. 3 groove is provided at the center of one side of the vertical rod, a group of movable plates are arranged in the No. 3 groove, one end of the movable plate is fixedly connected with a spring, and the other end of the movable plate is fixedly connected with a positioning column.

[0006] The above scheme is adopted to splice the vertical rod and the horizontal rod. After the splicing is completed, the two movable plates are pinched and moved inward, thereby squeezing the spring, causing the spring to deform and drive the positioning column to move until the positioning column is separated from the inner cavity of the No. 2 groove. Secondly, the plug-in block is inserted into the No. 1 groove through the No. 2 groove, and the horizontal rod and the plug-in block are fixed by bolts. Then the movable plate is loosened, and the characteristics of the spring elastic force are used to reset the movable plate and drive the positioning column to move upward until the positioning column passes through the inner wall of the pull ring and limits the pull ring, thereby achieving the purpose of multiple fixation and preventing the vertical rod and the horizontal rod from loosening at the joint.

[0007] As a preferred implementation of a stainless steel door cover splicing structure, the plug-in block is provided with a through hole for the bolt to pass through, and the inner wall of the through hole is provided with an internal thread.

[0008] By adopting the above solution, the compatibility between the internal thread on the inner wall of the through hole and the external thread on the surface of the bolt is utilized to prevent the bolt from slipping during long-term use, thereby improving the stability of the connection between the bolt and the plug-in block.

[0009] As a preferred embodiment of a stainless steel door frame splicing structure, slide grooves are provided at the top and bottom of both sides of the inner cavity of the No. 3 groove, and sliders are fixedly connected to both sides of the movable plate, and the surface of the slider is slidably connected to the inner wall of the slide groove.

[0010] By adopting the above scheme, the slide block is limited by setting the slide groove, the moving plate is assisted to move, the shaking of the moving plate when moving is reduced, and the stability of the moving plate is greatly improved.

[0011] As a preferred implementation of the stainless steel door frame splicing structure, a protective pad is bonded to the surface of the plug-in block, and the protective pad is a rubber protective pad.

[0012] By adopting the above solution, the friction between the cross bar and the plug-in block is increased by setting the protective pad, thereby preventing sliding during the subsequent fixing process.

[0013] As a preferred implementation of a stainless steel door frame splicing structure, the diameter of the inner ring of the pull ring is larger than the diameter of the positioning column, and the shapes of both are circular.

[0014] With the above solution, since the diameter of the inner ring of the pull ring is larger than the diameter of the positioning post, it can be seen that the positioning post can quickly pass through the inner ring of the pull ring, thereby limiting the pull ring.

[0015] As a preferred implementation of a stainless steel door frame splicing structure, the number of the movable plates is two, and they are respectively located at the top and bottom of the No. 3 groove.

[0016] By adopting the above solution, the positioning column is supported by the setting of the movable plate, which is convenient for subsequent operations.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model splices the vertical rod and the horizontal rod. After the splicing is completed, the two movable plates are pinched and moved inwardly, thereby squeezing the spring, causing the spring to deform and drive the positioning column to move until the positioning column is separated from the inner cavity of the No. 2 groove. Next, the plug-in block is inserted into the No. 1 groove through the No. 2 groove, and the horizontal rod and the plug-in block are fixed by bolts. Then the movable plate is loosened, and the movable plate is reset by using the characteristics of the spring elastic force, and the positioning column is driven to move upward until the positioning column passes through the inner wall of the pull ring, and the pull ring is limited to achieve the purpose of multiple fixation, and prevent the vertical rod and the horizontal rod from loosening at the splicing.

[0019] 2. The utility model increases the friction between the cross bar and the plug-in block when plugging in through the provision of the protective pad, thereby preventing sliding during the subsequent fixing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the connection between the vertical rod and the horizontal rod of the utility model;

[0022] Figure 3 It is an enlarged view of point A of the present utility model.

[0023] In the figure: 1. vertical rod; 2. horizontal rod; 3. pull ring; 4. plug-in block; 5. bolt; 6. groove No. 2; 7. groove No. 3; 8. moving plate; 9. spring; 10. positioning column; 11. slide groove; 12. slider. DETAILED DESCRIPTION

[0024] See also Figure 1-3 A stainless steel door cover splicing structure, comprising a vertical bar 1, a horizontal bar 2 and a plug-in block 4, a second groove 6 is provided at the top and bottom of one side of the vertical bar 1, a first groove is provided at both sides of the horizontal bar 2, and a plug-in block 4 is plugged into the inner cavity of the first groove, see Figure 2 As shown, a protective pad is bonded to the surface of the plug-in block 4, and the protective pad is a rubber protective pad. The setting of the protective pad increases the friction between the cross bar 2 and the plug-in block 4 when plugged in, preventing sliding during the subsequent fixing process. A pull ring 3 is fixedly connected to one side of the plug-in block 4, and the pull ring 3 is located in the inner cavity of the second groove 6. The plug-in block 4 and the cross bar 2 are fixedly connected by bolts 5. A third groove 7 is opened at the center of one side of the vertical rod 1. Figure 3As shown, the top and bottom of both sides of the inner cavity of the third groove 7 are provided with slide grooves 11, and both sides of the movable plate 8 are fixedly connected with sliders 12, and the surface of the slider 12 is slidably connected with the inner wall of the slide groove 11. Through the setting of the slide groove 11, the slider 12 is limited to assist the movable plate 8 to move, reduce the jitter of the movable plate 8 when moving, and greatly improve the stability of the movable plate 8. A group of movable plates 8 are arranged in the third groove 7, one end of the movable plate 8 is fixedly connected with a spring 9, and the other end of the movable plate 8 is fixedly connected with a positioning column 10. The vertical rod 1 and the horizontal rod 2 are spliced. After the splicing is completed, pinch the two movable plates The plate 8 moves inward, thereby squeezing the spring 9, causing the spring 9 to deform and driving the positioning column 10 to move until the positioning column 10 is out of the inner cavity of the No. 2 groove 6. Next, the plug-in block 4 is inserted into the No. 1 groove through the No. 2 groove 6, and the cross bar 2 and the plug-in block 4 are fixed by the bolt 5. Then the movable plate 8 is loosened, and the movable plate 8 is reset by utilizing the elastic force of the spring 9, and the positioning column 10 is driven to move upward until the positioning column 10 passes through the inner wall of the pull ring 3, and the pull ring 3 is limited to achieve the purpose of multiple fixation, thereby preventing the vertical bar 1 and the cross bar 2 from loosening at the joint.

[0025] See Figure 2 As shown, the plug-in block 4 is provided with a through hole for the bolt 5 to pass through, and the inner wall of the through hole is provided with an internal thread. The compatibility of the internal thread on the inner wall of the through hole and the external thread on the surface of the bolt 5 is utilized to prevent the bolt 5 from slipping during long-term use, thereby improving the stability of the connection between the bolt 5 and the plug-in block 4. Figure 2 As shown, the diameter of the inner ring of the pull ring 3 is larger than the diameter of the positioning post 10, and the shapes are both circular. Since the diameter of the inner ring of the pull ring 3 is larger than the diameter of the positioning post 10, it can be seen that the positioning post 10 can quickly pass through the inner ring of the pull ring 3, thereby limiting the pull ring 3. Figure 1 As shown, there are two movable plates 8, which are respectively located at the top and bottom of the No. 3 groove 7. The movable plates 8 are provided to support the positioning posts 10, which facilitates subsequent operations.

[0026] When in use, first splice the vertical rod 1 and the cross rod 2. After the splicing is completed, pinch the two movable plates 8 and move them inward, thereby squeezing the spring 9, causing the spring 9 to deform and drive the positioning column 10 to move until the positioning column 10 is out of the inner cavity of the No. 2 groove 6, and then insert the plug-in block 4 into the No. 1 groove through the No. 2 groove 6. Because the surface of the plug-in block 4 is bonded with a protective pad, the friction between the cross rod 2 and the plug-in block 4 is increased to prevent sliding during the subsequent fixing process, and the cross rod 2 and the plug-in block 4 are fixed by bolts 5, and then the movable plate 8 is loosened, and the movable plate 8 is reset by using the elastic characteristics of the spring 9, and the positioning column 10 is driven to move upward until the positioning column 10 passes through the inner wall of the pull ring 3, and the pull ring 3 is limited to achieve the purpose of multiple fixation, preventing the vertical rod 1 and the cross rod 2 from loosening at the joint.

Claims

1. A stainless steel door frame splicing structure, characterized by: The invention comprises a vertical rod (1), a horizontal rod (2) and a plug-in block (4), wherein the top and bottom of one side of the vertical rod (1) are provided with a second groove (6), the two sides of the horizontal rod (2) are provided with a first groove, and the inner cavity of the first groove is plugged with a plug-in block (4), one side of the plug-in block (4) is fixedly connected with a pull ring (3), and the pull ring (3) is located in the inner cavity of the second groove (6), the plug-in block (4) and the horizontal rod (2) are fixedly connected by a bolt (5), a third groove (7) is provided at the center of one side of the vertical rod (1), a group of movable plates (8) are arranged in the third groove (7), one end of the movable plate (8) is fixedly connected with a spring (9), and the other end of the movable plate (8) is fixedly connected with a positioning column (10).

2. A stainless steel door frame splicing structure according to claim 1, characterized in that: The plug-in block (4) is provided with a through hole for the bolt (5) to pass through, and the inner wall of the through hole is provided with an internal thread.

3. The stainless steel door frame splicing structure according to claim 1 is characterized by: The top and bottom of both sides of the inner cavity of the third groove (7) are provided with sliding grooves (11), and both sides of the movable plate (8) are fixedly connected with sliding blocks (12), and the surface of the sliding block (12) is slidably connected to the inner wall of the sliding groove (11).

4. The stainless steel door frame splicing structure according to claim 1 is characterized in that: A protective pad is bonded to the surface of the plug-in block (4), and the protective pad is a rubber protective pad.

5. The stainless steel door frame splicing structure according to claim 1 is characterized by: The inner circle of the pull ring (3) has a diameter greater than the diameter of the positioning column (10), and both are circular in shape.

6. The stainless steel door frame splicing structure according to claim 1, characterized in that: The number of the movable plates (8) is two, and they are respectively located at the top and bottom of the No. 3 groove (7).

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