Gate and ejector rod thereof

Abstract

The gate comprises a main plate, a first side plate and a second side plate, a first clamping protrusion is arranged on one side of the main plate, a second clamping protrusion is arranged on the other side of the main plate, the first side plate is provided with a first clamping groove matched with the first clamping protrusion, and the second side plate is provided with a second clamping groove matched with the second clamping protrusion. The main plate, the first side plate and the second side plate are machined into the arc-shaped structures with the needed sizes in advance, then one side of the main plate is detachably connected with the first side plate through the first clamping protrusion and the first clamping groove, the other side of the main plate is detachably connected with the second side plate through the second clamping protrusion and the second clamping groove, and therefore assembling is convenient; and the joints of the first clamping groove and the first clamping protrusion and the joints of the second clamping groove and the second clamping protrusion are welded, so that the error of the machining size is reduced, and the yield is improved. The gate ejector rod is only composed of one main plate, the first side plate and the second side plate, a traditional square tube structure is replaced, the structure is simplified, and the overall weight of the gate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of door body processing, in particular to a large door and its top rod. Background Art

[0002] With the improvement of modern living standards, more and more people pay attention to the design of their homes, and more and more use iron art iron doors in the design. Iron art iron doors not only have better aesthetics but also have better strength. Therefore, iron art iron doors are increasingly used in residential places as the main doors of houses, which can provide sufficient aesthetics and thus enhance the overall architectural beauty of the house. At present, the crossbars of iron art iron doors on the market are usually square tube structures. During processing, workers need to cut the square tubes to the required length, and then use special equipment to bend the square tubes into shape. During the bending process, there will be elastic deformation, resulting in a large processing error between the bent square tube and another bent square tube, affecting the overall aesthetics of the door and leading to a high rejection rate. Summary of the Utility Model

[0003] In view of the above technical problems, the utility model provides a large door and its top rod. The main board, the first side board and the second side board are respectively processed into arc structures of required sizes in advance, and then one side of the main board is detachably connected to the first side board through a first convex and a first slot, and the other side of the main board is detachably connected to the second side board through a second convex and a second slot, reducing the error of processing sizes and improving the yield rate.

[0004] The technical solution adopted by the utility model is as follows: A top rod of a large door, comprising a main board, a first side board and a second side board which are respectively arc structures. One side of the main board is provided with a first convex, and the other side of the main board is provided with a second convex. The first side board is provided with a first slot matching with the first convex, and the second side board is provided with a second slot matching with the second convex.

[0005] Optionally, it further comprises a first clamping head and a second clamping head. One side of the first clamping head is detachably connected to one end of the first side board, and the other side of the first clamping head is detachably connected to one end of the second side board. One side of the second clamping head is detachably connected to the other end of the first side board, and the other side of the second clamping head is detachably connected to the other end of the second side board.

[0006] Optionally, one side of the first clamping head is provided with a third slot, the other side of the first clamping head is provided with a fourth slot, one side of the second clamping head is provided with a fifth slot, and the other side of the second clamping head is provided with a sixth slot. One end of the first side board is provided with a third convex matching with the third slot, the other end of the first side board is provided with a fourth convex matching with the fifth slot, one end of the second side board is provided with a fifth convex matching with the fourth slot, and the other end of the second side board is provided with a sixth convex matching with the sixth slot.

[0007] Optionally, the main board is provided with a plurality of through holes for cooperating with the door panel, and the plurality of through holes are arranged at intervals along the length direction of the main board.

[0008] The present utility model also discloses a large door, which includes a first upright post, a second upright post, a bottom bar, a door panel and the above-mentioned large door top bar. One end of the bottom bar and the first chuck are respectively detachably connected to the first upright post by screws, and the other end of the bottom bar and the second chuck are respectively detachably connected to the second upright post by screws. The top surface of the door panel is detachably connected to the main board, and the bottom surface of the door panel is detachably connected to the bottom bar by screws.

[0009] Optionally, a first through groove is respectively provided on one side of the first upright post facing the second upright post and one side of the second upright post facing the first upright post. A connecting block is arranged in the first through groove, and the first chuck and the second chuck are respectively connected to the connecting block by screw cooperation.

[0010] Optionally, a second through groove for the connecting block to pass through is respectively provided on the side wall of the first upright post and the side wall of the second upright post. The first through groove and the second through groove are communicated. The first through groove includes an inlet, a receiving groove and an outlet which are sequentially communicated. The connecting block is matched with the receiving groove, and the diameters of the inlet and the outlet are respectively smaller than the diameter of the receiving groove.

[0011] Optionally, it further includes a plug. The plug includes a connecting portion and a limiting portion connected to the connecting portion. The connecting portion is matched with the inlet, the diameter of the limiting portion is larger than the diameter of the inlet, and the connecting portion is provided with a buckle which is matched with the receiving groove.

[0012] The beneficial effects of the present utility model are as follows: The main board, the first side board and the second side board are respectively processed into arc-shaped structures with required sizes in advance, and then one side of the main board is detachably connected to the first side board through the first convex and the first slot, and the other side of the main board is detachably connected to the second side board through the second convex and the second slot, which is convenient for assembly. After the top bar is assembled, welding is performed at the joints of the first slot and the first convex, and the second slot and the second convex, reducing the error of the processing size and improving the qualified rate. And the large door top bar is only composed of a main board, a first side board and a second side board, replacing the traditional square tube structure, simplifying the structure and reducing the overall weight of the large door. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the large door top bar proposed by the embodiment of the present utility model;

[0014] Figure 2 It is a schematic structural diagram of the large door proposed by the embodiment of the present utility model;

[0015] Figure 3 It is a schematic diagram of the first through groove and the second through groove of the large door proposed by the embodiment of the present utility model.

[0016] The reference signs in the accompanying drawings are: 1, main board; 2, first side plate; 3, second side plate; 4, first convex; 5, second convex; 6, first card slot; 7, second card slot; 8, first card head; 9, second card head; 10, third card slot; 11, fifth card slot; 12, third convex; 13, fourth convex; 14, fifth convex; 15, sixth convex; 16, through hole; 17, first column; 18, second column; 19, bottom rod; 20, first through groove; 21, connecting block; 22, screw; 23, second through groove; 24, inlet; 25, plug; 26, connecting portion; 27, limiting portion; 28, buckle; 29, long rod; 30, short rod. Detailed implementation manners

[0017] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0018] As Figure 1 shown, this embodiment discloses a top rod for a gate, which includes a main board 1, a first side plate 2 and a second side plate 3 that are respectively in an arc structure. A first convex 4 is provided on one side of the main board 1, and a second convex 5 is provided on the other side of the main board 1. The first side plate 2 is provided with a first card slot 6 that cooperates with the first convex 4, and the second side plate 3 is provided with a second card slot 7 that cooperates with the second convex 5. The main board, the first side plate and the second side plate are respectively processed into arc structures of required sizes in advance, and then one side of the main board is detachably connected to the first side plate through the first convex and the first card slot, and the other side of the main board is detachably connected to the second side plate through the second convex and the second card slot, which is convenient for assembly. After the top rod is assembled, welding is performed at the connection between the first card slot and the first convex, and the second card slot and the second convex, reducing the error of processing dimensions and improving the yield rate. Moreover, the top rod for the gate is only composed of a main board, a first side plate and a second side plate, replacing the traditional square tube structure, simplifying the structure and reducing the overall weight of the gate. In other embodiments, the main board 1 can be detachably connected to the first side plate 2 and the second side plate 3 through screws 22.

[0019] As Figure 1As shown in the figure, it further includes a first chuck 8 and a second chuck 9. One side of the first chuck 8 is detachably connected to one end of the first side plate 2, and the other side of the first chuck 8 is detachably connected to one end of the second side plate 3. One side of the second chuck 9 is detachably connected to the other end of the first side plate 2, and the other side of the second chuck 9 is detachably connected to the other end of the second side plate 3. A third card slot 10 is provided on one side of the first chuck 8, and a fourth card slot is provided on the other side of the first chuck 8. A fifth card slot 11 is provided on one side of the second chuck 9, and a sixth card slot is provided on the other side of the second chuck 9. A third card projection 12 that cooperates with the third card slot 10 is provided at one end of the first side plate 2, and a fourth card projection 13 that cooperates with the fifth card slot 11 is provided at the other end of the first side plate 2. A fifth card projection 14 that cooperates with the fourth card slot is provided at one end of the second side plate 3, and a sixth card projection 15 that cooperates with the sixth card slot is provided at the other end of the second side plate 3. The first chuck 8 and the second chuck 9 can also be connected to the first side plate 2 and the second side plate 3 respectively by screws 22. When the first chuck 8 cooperates with one end of the first side plate 2 and one end of the second side plate 3 respectively, and the second chuck 9 cooperates with the other end of the first side plate 2 and the other end of the second side plate 3 respectively, then welding is performed between the first card slot 6 and the first card projection 4, the second card slot 7 and the second card projection 5, the third card slot 10 and the third card projection 12, the fourth card slot and the fifth card projection 14, the fifth card slot 11 and the fourth card projection 13, and the sixth card slot and the sixth card projection 15, so as to reduce the error of the processing size and improve the yield. The main board 1 is provided with a plurality of through holes 16 for cooperating with the door panel, and the plurality of through holes 16 are arranged at intervals along the length direction of the main board 1.

[0020] As Figure 2 and 3 shown in the figure, the present utility model also discloses a large door, including a first upright post 17, a second upright post 18, a bottom bar 19, a door panel and a large door top bar. One end of the bottom bar 19 and the first chuck 8 are respectively detachably connected to the first upright post 17 by screws 22, and the other end of the bottom bar 19 and the second chuck 9 are respectively detachably connected to the second upright post 18 by screws 22. The top surface of the door panel is detachably connected to the main board 1, and the bottom surface of the door panel is detachably connected to the bottom bar 19 by screws 22. The first upright post 17, the second upright post 18, the main board 1, the bottom bar 19 and the door panel are all detachably connected by screws 22. The process is simple and practical, convenient for assembly, greatly reducing the technical requirements for workers, improving production efficiency, and at the same time reducing the difficulty of transporting the large door.

[0021] As Figure 2 and 3As shown, on one side of the first upright post 17 facing the second upright post 18 and on one side of the second upright post 18 facing the first upright post 17, first through grooves 20 are respectively provided. A connecting block 21 is arranged in the first through grooves 20. The first chuck 8 and the second chuck 9 are respectively connected with the connecting block 21 by screws 22 in a matching manner. First through grooves 20 are respectively provided at both ends of the first upright post 17, and first through grooves 20 are respectively provided at both ends of the second upright post 18. The first chuck 8 and the second chuck 9 respectively cooperate with the first through grooves 20 at the top ends of the first upright post 17 and the second upright post 18, and the bottom rod 19 respectively cooperates with the first through grooves 20 at the bottom ends of the first upright post 17 and the second upright post 18.

[0022] As Figure 3 As shown, second through grooves 23 for the connecting block 21 to pass through are respectively provided on the side walls of the first upright post 17 and the second upright post 18. The first through grooves 20 and the second through grooves 23 are communicated. The first through groove 20 includes an inlet 24, a receiving groove and an outlet which are sequentially communicated. The connecting block 21 cooperates with the receiving groove. The diameters of the inlet 24 and the outlet are respectively smaller than the diameter of the receiving groove. The connecting block 21 respectively enters the first through groove 20 from the second through grooves 23 on the side walls of the first upright post 17 and the second upright post 18, and the screws 22 respectively pass through the connecting block 21 to cooperate with the top rod or the bottom rod 19 for connection. The sizes of the inlet 24 and the outlet limit the connecting block 21. A plug 25 is further included. The plug 25 includes a connecting portion 26 and a limiting portion 27 connected to the connecting portion 26. The connecting portion 26 cooperates with the inlet 24. The diameter of the limiting portion 27 is larger than the diameter of the inlet 24. The connecting portion 26 is provided with a buckle 28, and the buckle 28 cooperates with the receiving groove. The door panel can be composed of multiple long rods 29 and short rods 30, or can be composed of a baffle and a railing, or can be composed of multiple baffles. The user can select according to needs.

[0023] It can be understood that the specific embodiments described above are only used to explain the related utility model, rather than limiting the utility model. In addition, it should be noted that for the convenience of description, only the parts related to the utility model are shown in the drawings. For multiple technical solutions in the same embodiment and for multiple technical solutions in different embodiments, permutations and combinations can be carried out to form new technical solutions without contradiction or conflict. Any equivalent structural transformation made by using the content of the specification and drawings of the present utility model, directly or indirectly applied in other related technical fields, is equally included in the protection scope of the present utility model.

Claims

1. A gate push rod, characterized in that, It includes a main board, a first side board and a second side board which are respectively in arc structures. A first clamping projection is provided on one side of the main board, and a second clamping projection is provided on the other side of the main board. The first side board is provided with a first clamping groove that cooperates with the first clamping projection, and the second side board is provided with a second clamping groove that cooperates with the second clamping projection.

2. The gate push rod according to claim 1, characterized in that, It further includes a first clamping head and a second clamping head. One side of the first clamping head is detachably connected to one end of the first side board, and the other side of the first clamping head is detachably connected to one end of the second side board. One side of the second clamping head is detachably connected to the other end of the first side board, and the other side of the second clamping head is detachably connected to the other end of the second side board.

3. The gate push rod according to claim 2, wherein On one side of the first clamping head, there is a third clamping groove, and on the other side of the first clamping head, there is a fourth clamping groove. On one side of the second clamping head, there is a fifth clamping groove, and on the other side of the second clamping head, there is a sixth clamping groove. One end of the first side board is provided with a third clamping projection that cooperates with the third clamping groove, and the other end of the first side board is provided with a fourth clamping projection that cooperates with the fifth clamping groove. One end of the second side board is provided with a fifth clamping projection that cooperates with the fourth clamping groove, and the other end of the second side board is provided with a sixth clamping projection that cooperates with the sixth clamping groove.

4. The gate push rod according to claim 1, wherein, The main board is provided with a plurality of through holes for cooperating with the door panel, and the plurality of through holes are arranged at intervals along the length direction of the main board.

5. A gate, characterized in that, It includes a first upright post, a second upright post, a bottom rod, a door panel and the large door top rod according to any one of claims 2 to 4. One end of the bottom rod and the first clamping head are respectively detachably connected to the first upright post by screws, and the other end of the bottom rod and the second clamping head are respectively detachably connected to the second upright post by screws. The top surface of the door panel is detachably connected to the main board, and the bottom surface of the door panel is detachably connected to the bottom rod by screws.

6. The gate according to claim 5, characterized in that, On the side of the first upright post facing the second upright post and on the side of the second upright post facing the first upright post, there are respectively first through grooves. A connecting block is arranged in the first through groove, and the first clamping head and the second clamping head are respectively connected to the connecting block by screw cooperation.

7. The gate according to claim 6, characterized in that, On the side walls of the first upright post and the second upright post, there are respectively second through grooves for the connecting block to pass through. The first through groove and the second through groove are communicated. The first through groove includes an inlet, a receiving groove and an outlet that are sequentially communicated. The connecting block cooperates with the receiving groove, and the diameters of the inlet and the outlet are respectively smaller than the diameter of the receiving groove.

8. The gate according to claim 7, wherein, It further includes a plug. The plug includes a connecting portion and a limiting portion connected to the connecting portion. The connecting portion cooperates with the inlet, the diameter of the limiting portion is larger than the diameter of the inlet, and the connecting portion is provided with a buckle that cooperates with the receiving groove.

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