Door and window center pillar reinforcer

Abstract

The utility model discloses a door and window center pillar reinforcer which comprises a center pillar reinforcer body, the center pillar reinforcer body comprises a reinforcing main piece, the reinforcing main piece comprises an L-shaped main shell plate, the bending position of the L-shaped main shell plate is connected with a main bearing plate, a horizontal plate of the L-shaped main shell plate is parallel to a horizontal main shell plate, the middle of the horizontal main shell plate is connected with the main bearing plate, and the main bearing plate is connected with the L-shaped main shell plate. A C-shaped opening is defined by the main bearing plate, a horizontal plate of the L-shaped main shell plate and the horizontal main shell plate, main abutting blocks of an arch structure are symmetrically arranged on one side face of a vertical plate of the L-shaped main shell plate, a crack is formed between the two main abutting blocks, the crack penetrates through the horizontal main shell plate to form a first clamping opening, and a second clamping opening is formed in the side, away from the main bearing plate, of the first clamping opening. A pressure bearing piece is clamped in the C-shaped opening, and a pressing piece is clamped in the crack. According to the utility model, the bearing strength of the door and window middle column and the transverse column can be enhanced, the connecting part of the door and window middle column is firmer, and the stability of the door and window middle column is improved.

Description

Technical Field

[0001] This utility model relates to a door and window central column reinforcement component, belonging to the field of door and window technology. Background Technology

[0002] The central pillar of a door or window separates the glass into fixed glass and a sliding window. The sliding window can be a casement or sliding window. It also supports the outer frame, increasing its strength. Since the outer frame is typically embedded in the wall, it experiences significant pressure. Existing central pillar connections have relatively low strength, and after prolonged use, these connections are prone to deformation, causing the window to fail to close properly or not close completely. Therefore, a reinforcing component for the central pillar of a door or window is provided. Utility Model Content

[0003] In response to at least one problem existing in the prior art, this utility model provides a door and window central column reinforcement component.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a door and window central column reinforcement component, comprising a central column reinforcement component body, wherein the central column reinforcement component body comprises a main reinforcement component, a clamping component, and a pressure-bearing component;

[0005] The reinforcing main component includes an L-shaped main shell plate and a horizontal main shell plate, with the horizontal plate of the L-shaped main shell plate being parallel to the horizontal main shell plate. The bending part of the L-shaped main shell plate and the middle part of the horizontal main shell plate are fixedly connected by a main bearing plate. The horizontal plate of the L-shaped main shell plate, the horizontal main shell plate, and the main bearing plate form a C-shaped opening. Arched main abutment blocks are symmetrically arranged on one side of the vertical plate of the L-shaped main shell plate. The main abutment blocks and the C-shaped opening are located on both sides of the vertical plate of the L-shaped main shell plate, and a gap is formed between the two main abutment blocks. The gap penetrates the horizontal main shell plate to form a first locking slot. A second locking slot is provided on the side of the first locking slot away from the main bearing plate. A bearing component is fitted into the C-shaped opening, and a clamping component is fitted into the gap, and the clamping component is adapted to and abuts against the main abutment block, the first locking slot, and the second locking slot.

[0006] Preferably, the main bearing plate and the main abutment block are provided with a first reinforcing rib adapted to the main bearing plate and the main abutment block.

[0007] Preferably, the top of the side of the main bearing plate near the corresponding C-shaped opening is set as an arc surface.

[0008] Preferably, the clamping component includes a pressure plate, on one side of which pressure side plates are symmetrically arranged. A clamping plate 1 and a clamping plate 2 are arranged between the two pressure side plates, and the clamping plate 1 and the clamping plate 2 are arranged in a direction parallel to the two pressure side plates. Both the clamping plate 1 and the clamping plate 2 are adapted to have C-shaped openings, and the C-shaped openings of the clamping plate 1 and the clamping plate 2 are arranged opposite to each other. The clamping plate 1 is clamped in the gap and abuts against the clamping opening 1, the clamping plate 2 abuts against the clamping opening 2, and the pressure side plates are adapted to be tightly abutted against the main abutment block.

[0009] Preferably, the first card plate is provided with a second reinforcing rib that matches the C-shaped cavity on the first card plate, and the second card plate is provided with a third reinforcing rib that matches the C-shaped cavity on the second card plate.

[0010] Preferably, the pressure-bearing component is configured as a semi-elliptical structure, and the arc-shaped surface of the pressure-bearing component is located close to the main pressure-bearing plate. The pressure-bearing component has a horizontal T-shaped cavity parallel to the horizontal main shell plate and the main pressure-bearing plate.

[0011] Preferably, the pressure-bearing component is provided with a fourth reinforcing rib adapted to the horizontal T-shaped cavity.

[0012] Preferably, the central column reinforcing member body further includes reinforcing auxiliary members, which include an L-shaped auxiliary shell plate and a horizontal auxiliary shell plate. The horizontal plate of the L-shaped auxiliary shell plate is parallel to the horizontal auxiliary shell plate. One end of the horizontal auxiliary shell plate is fixedly connected to the bend of the L-shaped auxiliary shell plate through an auxiliary bearing plate. The horizontal plate of the L-shaped auxiliary shell plate, the horizontal auxiliary shell plate, and the auxiliary bearing plate also form a C-shaped opening. A pressure plate is provided on one side of the auxiliary bearing plate. An arched auxiliary abutment block is provided on the vertical plate of the L-shaped auxiliary shell plate. The auxiliary abutment block and the pressure plate are located on the side of the vertical plate of the L-shaped auxiliary shell plate away from the C-shaped opening. The second latch passes through the pressure plate and the auxiliary abutment block in sequence to form a clamping hole. The second latch is clamped in the clamping hole, and the auxiliary abutment block, the pressure plate, and the vertical plate of the L-shaped auxiliary shell plate are pressed between two pressure side plates. The auxiliary abutment block is tightly fitted with the main abutment block.

[0013] Preferably, both ends of the C-shaped opening are provided with right L-shaped locking blocks, and the side of the pressure-bearing member opposite to the arc-shaped surface is provided with a locking groove that cooperates with the L-shaped locking blocks.

[0014] Preferably, the auxiliary pressure plate and the auxiliary abutment block are provided with a fifth reinforcing rib adapted to the auxiliary pressure plate and the auxiliary abutment block.

[0015] Preferably, the top of the side of the auxiliary pressure plate near the corresponding C-shaped opening is set as an arc surface.

[0016] The beneficial effects of this utility model are as follows: The door and window central column reinforcement of this utility model forms an L-shaped central column reinforcement body by tightly connecting the main reinforcement component, the clamping component, and the pressure-bearing component, which can enhance the pressure-bearing strength of the central column and horizontal column of the door and window, making the connection of the central column of the door and window more solid and improving the stability of the central column of the door and window; The door and window central column reinforcement of this utility model also forms a T-shaped central column reinforcement body by tightly connecting the main reinforcement component, the auxiliary reinforcement component, the clamping component, and the pressure-bearing component, which further enhances the pressure-bearing strength of the central column and horizontal column of the door and window and improves the solidity of the connection of the central column of the door and window; The setting of reinforcing ribs in the column reinforcement body of this utility model further improves the load-bearing strength of the central column reinforcement body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the first structural embodiment of the present invention;

[0018] Figure 2 for Figure 1 One of the sectional views;

[0019] Figure 3 for Figure 1 The second sectional view;

[0020] Figure 4 This is a schematic diagram of the second structure of this utility model.

[0021] In the diagram: 1. Reinforcing main component; 11. L-shaped main shell plate; 12. Horizontal main shell plate; 13. Main bearing plate; 14. Main abutment block; 15. Clamping slot one; 16. Clamping slot two; 2. Clamping component; 21. Pressure plate; 22. Pressure side plate; 23. Clamping plate one; 24. Clamping plate two; 3. Bearing component; 41. L-shaped auxiliary shell plate; 42. Horizontal auxiliary shell plate; 43. Auxiliary bearing plate; 44. Auxiliary abutment block; 45. Pressure plate; 5. First reinforcing rib; 6. Second reinforcing rib; 7. Third reinforcing rib; 8. Fourth reinforcing rib; 9. Fifth reinforcing rib. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] like Figures 1 to 3 As shown in the figure, the present invention provides a door and window center column reinforcement, including a center column reinforcement body. The center column reinforcement body includes a main reinforcement 1, a clamping member 2, and a bearing member 3. The main reinforcement 1 is L-shaped. The clamping member 2 is adapted to clamp the vertical part of the main reinforcement 1. The bearing member 3 is adapted to be embedded in the horizontal part of the main reinforcement 1 at the end away from its vertical part. The center column reinforcement body is used at the connection part of the center column and the horizontal column, which effectively improves the strength of the connection part of the center column.

[0024] Specifically, the reinforcing main component 1 includes an L-shaped main shell plate 11, a horizontal main shell plate 12, and a main bearing plate 13. The horizontal main shell plate 12 is parallel to the horizontal plate of the L-shaped main shell plate 11 and is arranged on the side of the horizontal plate of the L-shaped main shell plate 11 away from the vertical plate. The main bearing plate 13 fixes the middle part of the horizontal main shell plate 12 to the bend of the L-shaped main shell plate 11. The horizontal main shell plate 12, the L-shaped main shell plate 11, and the main bearing plate 13 form a C-shaped opening between the horizontal main shell plate 12 and the horizontal plate of the L-shaped main shell plate 11. The pressure-bearing member 3 is inserted tightly at the opening. On the two sides of the vertical plate of the L-shaped main shell plate 11 away from its horizontal plate, there are vertically arranged arched main abutment blocks 14. The two main abutment blocks 14 are connected to the top of the main pressure plate 13. A gap is formed between the two main abutment blocks 14. The gap passes through the horizontal main shell plate 12 to form a first bayonet 15. A second bayonet 16 is set on the side of the first bayonet 15 away from the main pressure plate 13. The pressure member 2 is inserted tightly into the gap and is locked in the first bayonet 15 and the second bayonet 16. The main abutment block 14 adapts to and abuts the pressure member 2.

[0025] Specifically, the top side of the main bearing plate 13 near the horizontal plate of the L-shaped main shell plate 11 is set as an arc surface, which improves the pressure resistance of the L-shaped main shell plate 11 to the outside.

[0026] Specifically, the main bearing plate 13 and the main abutment block 14 are provided with first reinforcing ribs 5 that are adapted to the main bearing plate 13 and the main abutment block 14, which further enhances the strength of the main bearing plate 13 and the main abutment block 14 and improves the pressure resistance of the central column reinforcement body.

[0027] Specifically, the clamping component 2 includes a pressure plate 21, a pressure side plate 22, a first clamping plate 23, and a second clamping plate 24. Both the first clamping plate 23 and the second clamping plate 24 are adapted to have C-shaped openings. The pressure side plate 22, the first clamping plate 23, and the second clamping plate 24 are arranged on the same side of the pressure plate 21. The two pressure side plates 22 are symmetrically arranged on both sides of the pressure plate 21. The C-shaped opening of the first clamping plate 23 is arranged opposite to the C-shaped opening of the second clamping plate 24 and runs between the two pressure side plates 22. The arc-shaped first clamping plate 23 is inserted into the gap and the end of the arc-shaped first clamping plate 23 away from the pressure plate 21 is inserted into the first slot 15. The end of the arc-shaped second clamping plate 24 away from the pressure plate 21 is inserted into the second slot 16. The pressure side plate 22 is adapted to the main abutment block 14 so that the pressure side plate 22 and the main abutment block 14 are adapted to be tightly abutted. In this way, the stability between the clamping component 2 and the reinforcing main component 1 is better.

[0028] Specifically, the first clamping plate 23 is provided with a second reinforcing rib 6 that is adapted to the C-shaped cavity of the first clamping plate 23, and the second clamping plate 24 is provided with a third reinforcing rib 7 that is adapted to the C-shaped cavity of the second clamping plate 24, so as to further improve the compressive strength of the clamping member 2, further enhance the stability of the end of the central column, and further avoid the deformation of the end of the central column.

[0029] Specifically, the pressure-bearing component 3 has a semi-elliptical structure. The arc-shaped surface of the pressure-bearing component 3 is located close to the main pressure-bearing plate 13. A horizontal T-shaped cavity is opened on the pressure-bearing component 3. The horizontal T-shaped cavity is parallel to the horizontal main shell plate 12 and the main pressure-bearing plate 13. The cavity surface of the horizontal T-shaped cavity is set in an arc shape. This reduces the weight of the pressure-bearing block while maintaining the pressure-bearing strength of the pressure-bearing component 3.

[0030] Specifically, a fourth reinforcing rib 8 adapted to the horizontal T-shaped cavity is provided inside the pressure-bearing component 3 to further improve the pressure-bearing strength of the pressure-bearing component 3, thereby improving the pressure-bearing strength of the reinforcing main component 1 and helping to enhance the pressure-bearing strength of the central column connection.

[0031] Specifically, L-shaped locking blocks are provided at both ends of the C-shaped opening of the reinforcing main component 1, and the side of the pressure-bearing component 3 opposite to the arc-shaped surface is provided with a slot for locking the L-shaped locking blocks, thus enhancing the stability between the pressure-bearing component 3 and the reinforcing main component 1.

[0032] Specifically, to further improve the stability of the pressure-bearing component 3 in the clamping of the main component 1, a limiting plate is provided on one side of one L-shaped clamping block, and a limiting groove is provided on one side of the other L-shaped clamping block. A limiting clamping block is installed in the limiting groove. The setting of the limiting plate and the limiting groove depends on whether the main body of the central column reinforcement is located at the top or bottom of the central column. When the main body of the central column reinforcement is at the top of the central column, the limiting plate is arranged on the L-shaped clamping block near the horizontal main shell plate 12, and the limiting groove is arranged on the L-shaped clamping block near the L-shaped main shell plate 11. When the main body of the central column reinforcement is at the bottom of the central column, the limiting plate is arranged on the L-shaped clamping block near the L-shaped main shell plate 11, and the limiting groove is arranged on the L-shaped clamping block near the horizontal main shell plate 12.

[0033] Furthermore, based on the above embodiment one, since the central pillar of the door and window separates the glass to form a fixed glass and an openable window, and its two ends form a T-shaped structure with the horizontal pillar, in order to further strengthen the strength of the connection between the central pillar and the horizontal pillar, such as... Figure 4As shown, Embodiment 2 is provided. The central column reinforcing member body also includes a reinforcing auxiliary member 4. The reinforcing auxiliary member 4 includes an L-shaped auxiliary shell plate 41, a horizontal auxiliary shell plate 42, and an auxiliary bearing plate 43. The auxiliary bearing plate 43 is arranged vertically and one end of the horizontal auxiliary shell plate 42 is fixedly connected to the bend of the L-shaped auxiliary shell plate 41. The horizontal auxiliary shell plate 42 is arranged parallel to the horizontal plate of the L-shaped auxiliary shell plate 41 directly below it. The L-shaped auxiliary shell plate 41, the horizontal auxiliary shell plate 42, and the auxiliary bearing plate 43 form a C-shaped opening between the horizontal auxiliary shell plate 42 and the horizontal plate of the L-shaped auxiliary shell plate 41. The C-shaped opening is tightly inserted into the pressure-bearing component 3. The vertical plate of the L-shaped auxiliary shell plate 41 is provided with a vertically arranged arched auxiliary abutment block 44 on the side away from its horizontal plate. The auxiliary pressure plate 43 is provided with a pressure plate 45 on the side away from the horizontal plate of the L-shaped auxiliary shell plate 41. The second slot 16 passes through the pressure plate 45 and the auxiliary abutment block 44 in sequence to form a clamping hole. The auxiliary abutment block 44 and the main abutment block 14 cooperate to abut against each other. The second clamping plate 24 is tightly inserted into the clamping hole. The vertical plate of the L-shaped auxiliary shell plate 41, the auxiliary abutment block 44, and the pressure plate 45 are tightly clamped between the two pressure side plates 22.

[0034] Specifically, the top side of the auxiliary bearing plate 43 near the horizontal plate of the L-shaped auxiliary shell plate 41 is also set as an arc surface, which improves the pressure resistance of the L-shaped main shell plate 11 to the outside.

[0035] Specifically, the auxiliary pressure plate 43 and the auxiliary abutment block 44 are provided with a fifth reinforcing rib 9 that is compatible with the auxiliary pressure plate 43 and the auxiliary abutment block 44. The strength of the auxiliary pressure plate 43 and the auxiliary abutment block 44 is improved. The reinforcing auxiliary part 4 works together to strengthen the main part 1, the clamping part 2 and the pressure-bearing part 3, further improving the pressure-bearing capacity of the central column reinforcing part, thereby greatly improving the strength of the connection between the central column and the horizontal column of the door and window.

[0036] Specifically, the pressure-bearing component 3 is set on the reinforcing auxiliary component 4 in the same way as the pressure-bearing component 3 is set on the reinforcing main component 1, and L-shaped locking blocks are also set at both ends of the C-shaped opening of the horizontal auxiliary shell plate 42 and the L-shaped auxiliary shell plate 41.

[0037] In use, the pressure-bearing component 3 is inserted into the reinforcing main component 1, and then the reinforcing main component 1 is symmetrically installed at the top and bottom of the central column of the door and window. Then, the clamping component 2 is pressed and inserted into the reinforcing main component 1 along the gap. Alternatively, the pressure-bearing component 3 is inserted into the reinforcing main component 1, and then the reinforcing main component 1 is symmetrically installed at the top and bottom of the central column of the door and window. Then, the pressure-bearing component 3 is inserted into the reinforcing auxiliary component 4, and then the reinforcing main component 1 and the reinforcing auxiliary component 4 are symmetrically installed at the top and bottom of the central column of the door and window. Then, the clamping component 2 is pressed and inserted into the reinforcing main component 1 along the gap and the hole. The clamping component 2 is pressed and fixed on the reinforcing main component 1 and does not move.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit and essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mullion reinforcement for a door or window, comprising a mullion reinforcement body, characterised in that, The central column reinforcing body comprises a reinforcing main part; The reinforcing main part comprises an L-shaped main shell plate, a bending portion of the L-shaped main shell plate is connected with a main pressure bearing plate, a horizontal plate of the L-shaped main shell plate is parallel to a horizontal main shell plate, a middle portion of the horizontal main shell plate is connected with the main pressure bearing plate, the main pressure bearing plate, the horizontal plate of the L-shaped main shell plate and the horizontal main shell plate form a C-shaped opening, one side of a vertical plate of the L-shaped main shell plate is symmetrically provided with an arched main abutting block, the main abutting block and the C-shaped opening are located on both sides of the vertical plate of the L-shaped main shell plate, a gap is formed between the two main abutting blocks, the gap penetrates through the horizontal main shell plate to form a first clamping opening, a second clamping opening is arranged on a side of the first clamping opening away from the main pressure bearing plate. The C-shaped opening is clamped with a pressure bearing part, the gap is clamped with a pressure compacting part, and the pressure compacting part is adapted to abut against the main abutting block, the first clamping opening and the second clamping opening.

2. A mullion reinforcement for a door or window according to claim 1, wherein, The pressure compacting part comprises a pressure flat plate, a pressure side plate, a first clamping plate and a second clamping plate arranged on the same side of the pressure flat plate, the pressure side plate is symmetrically arranged on both sides of the pressure flat plate, the first clamping plate and the second clamping plate are arranged between the two pressure side plates in parallel to the two pressure side plates, the first clamping plate and the second clamping plate are adapted to be provided with a C-shaped cavity, and the C-shaped cavity of the first clamping plate is arranged opposite to the C-shaped cavity of the second clamping plate, the first clamping plate is clamped in the gap and abuts against the first clamping opening, the second clamping plate abuts against the second clamping opening, and the pressure side plate abuts against the main abutting block.

3. A mullion reinforcement for a door or window according to claim 2, wherein, The first clamping plate is provided with a second reinforcing rib matched with the C-shaped cavity on the first clamping plate, and the second clamping plate is provided with a third reinforcing rib matched with the C-shaped cavity on the second clamping plate.

4. A mullion reinforcement for a door or window according to claim 2, wherein, The reinforcing body further comprises a reinforcing auxiliary part, the reinforcing auxiliary part comprises an L-shaped auxiliary shell plate and a horizontal auxiliary shell plate, and the horizontal plate of the L-shaped auxiliary shell plate is parallel to the horizontal auxiliary shell plate, one end of the horizontal auxiliary shell plate is fixedly connected with a bending portion of the L-shaped auxiliary shell plate through an auxiliary pressure bearing plate, the horizontal plate of the L-shaped auxiliary shell plate, the horizontal auxiliary shell plate and the auxiliary pressure bearing plate also form a C-shaped opening, one side of the auxiliary pressure bearing plate is provided with an abutting plate, the vertical plate of the L-shaped auxiliary shell plate is provided with an arched auxiliary abutting block, the auxiliary abutting block and the abutting plate are located on a side of the vertical plate of the L-shaped auxiliary shell plate away from the C-shaped opening, the second clamping opening penetrates through the abutting plate and the auxiliary abutting block to form a clamping hole, the second clamping plate is clamped in the clamping hole, and the auxiliary abutting block, the abutting plate and the vertical plate of the L-shaped auxiliary shell plate are tightly arranged between the two pressure side plates, and the auxiliary abutting block is tightly matched with the main abutting block.

5. A mullion reinforcement for a door or window according to claim 4, wherein, Both ends of the C-shaped opening are provided with right L-shaped clamping blocks, and the pressure bearing part is provided with a clamping groove matched with the L-shaped clamping block on a side opposite to the arc surface.

6. A mullion reinforcement for a door or window according to claim 4, wherein, The auxiliary pressure bearing plate and the auxiliary abutting block are provided with a fifth reinforcing rib matched with the auxiliary pressure bearing plate and the auxiliary abutting block.

7. A mullion reinforcement for a door or window according to claim 1, wherein, The pressure bearing part is provided in a semi-elliptical structure, and the arc surface of the pressure bearing part is arranged close to the main pressure bearing plate, and a horizontal T-shaped cavity parallel to the horizontal main shell plate and the main pressure bearing plate is formed in the pressure bearing part.

8. A mullion reinforcement for a door or window according to claim 7, wherein, The pressure bearing part is provided with a fourth reinforcing rib matched with the horizontal T-shaped cavity.

9. A mullion reinforcement for a door or window according to claim 1, wherein, The main pressure bearing plate and the main abutting block are provided with a first reinforcing rib matched with the main pressure bearing plate and the main abutting block.

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