Sheet metal reinforcing support
By designing sliding grooves and insert rods to adjust the position of the extension plate, and combining telescopic rods and connecting rods to form multiple triangular support structures, the problems of limited applicability and reduced support strength of existing sheet metal brackets are solved, and stable support for products of different sizes is achieved.
Patent Information
- Application Number
- CN202520605454.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-04-02
AI Technical Summary
Existing sheet metal brackets are usually one-piece designs, which can only support products of the same size, resulting in a limited range of applications. Some adjustable brackets experience a significant decrease in support strength and poor support effect after adjustment.
A sheet metal reinforced bracket was designed, which uses a sliding groove and a plug rod to adjust the position of the extension plate. Combined with the telescopic rod assembly and the connecting rod group, it forms multiple triangular support structures to ensure stability and strength under different size supports.
It achieves wide applicability to products of different sizes, and maintains support strength and stability through multiple triangular support structures after adjustment, thereby improving the support effect.
Smart Images
Figure CN223840068U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sheet metal parts technology, and more specifically, to a sheet metal reinforcing bracket. Background Technology
[0002] Sheet metal brackets are structural components widely used in many fields. Sheet metal brackets can be designed in various types according to different needs, and each type has its specific application scenarios and unique structural and functional characteristics.
[0003] Currently, sheet metal brackets have a certain strength and stability, and can stably support the supported object. However, most existing sheet metal brackets are usually one-piece and can only support products of the same size. They cannot adapt to supporting products of different sizes and have a limited range of applications. Some sheet metal brackets can be adjusted, but after adjusting the support position, the support strength is easily reduced and the support effect is poor. Therefore, this utility model proposes a sheet metal reinforced bracket. Utility Model Content
[0004] Technical problems to be solved
[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a sheet metal reinforcement bracket, which aims to solve the problem that most sheet metal brackets in the prior art are usually one-piece, which can only support products of the same size and cannot adapt to the support of products of different sizes, thus having a small range of applications. Some sheet metal brackets can be adjusted, but after adjusting the support position, the support strength is easily reduced significantly, resulting in poor support effect.
[0006] Technical solution
[0007] To solve the above problems, the present invention adopts the following technical solution:
[0008] A sheet metal reinforced bracket includes a base, a support rod fixedly connected to the top of the base, a support plate fixedly connected to the top of the support rod, a groove formed on the support plate, a reinforcing rod fixedly connected between the bottom end of the groove and one side end of the support rod, an insert rod inserted into the groove, an extension plate fixedly connected to one end of the insert rod, and the extension plate being located on one side of the support plate, a telescopic rod assembly movably hinged between the extension plate and the base via a hinge shaft, a slide rail assembly formed on the support plate, a positioning component slidably connected within the slide rail assembly, a positioning groove assembly formed within the slide rail assembly, and the positioning component and the positioning groove assembly corresponding to each other, a connecting rod assembly movably hinged between the positioning component and the telescopic rod assembly via a hinge shaft.
[0009] As a preferred embodiment of this utility model, the telescopic rod assembly includes an inner rod, an outer rod, two sets of fixing holes, and bolts. The inner rod is movably hinged to the bottom end of the extension plate via a hinge shaft, and one end of the connecting rod assembly is movably hinged to the inner rod via a hinge shaft. The outer rod is movably hinged to the base via a hinge shaft, and the inner rod is slidably inserted into the outer rod. The two sets of fixing holes are respectively opened on the inner rod and the outer rod, and the two sets of fixing holes correspond to each other. The bolts are disposed in the two sets of fixing holes.
[0010] In a preferred embodiment of this utility model, the positioning assembly includes a slider group and a screw group. The slider group is slidably connected within the slide rail group, and one end of the connecting rod group is movably hinged to the bottom end of the slider group via a hinge shaft. The screw group is threadedly connected to the slider group, and the screw group matches the positioning groove group.
[0011] As a preferred embodiment of this utility model, the support rod is provided with reinforcing grooves, and the cross-section of the reinforcing grooves is corrugated.
[0012] In a preferred embodiment of this utility model, a lower triangular plate is fixedly connected between the base and the support rod, and an upper triangular plate is fixedly connected between the support plate and the support rod.
[0013] Beneficial effects
[0014] Compared with existing technologies, the advantages of this utility model are:
[0015] In this solution, the extension plate can be adjusted on one side of the support plate via a sliding groove and insert rod, thus supporting products of different sizes. It has a wide range of applications. Moreover, after the extension plate is adjusted, the telescopic rod assembly and connecting rod assembly will change the support angle and adjust the force point of the support as the position of the extension plate changes. The triangular structure can always be strengthened on the sheet metal bracket to ensure the support effect on the product. Attached Figure Description
[0016] Figure 1 This is the front view of the present invention;
[0017] Figure 2 This is a perspective view of the present utility model;
[0018] Figure 3 This is an exploded view of the present invention.
[0019] Explanation of the labels in the diagram:
[0020] 1. Base; 2. Support rod; 3. Support plate; 4. Slide groove; 5. Reinforcing rod; 6. Insert rod; 7. Extension plate; 8. Telescopic rod assembly; 81. Inner rod; 82. Outer rod; 83. Fixing hole; 84. Bolt; 9. Slide rail assembly; 10. Positioning assembly; 101. Slider assembly; 102. Screw assembly; 11. Positioning groove assembly; 12. Connecting rod assembly; 13. Reinforcing groove; 14. Lower triangle plate; 15. Upper triangle plate. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example
[0024] Please see Figure 1-3A sheet metal reinforced bracket includes a base 1, a support rod 2 fixedly connected to the top of the base 1, a support plate 3 fixedly connected to the top of the support rod 2, a groove 4 on the support plate 3, a reinforcing rod 5 fixedly connected between the bottom end of the groove 4 and one side end of the support rod 2, an insert rod 6 inserted into the groove 4, an extension plate 7 fixedly connected to one end of the insert rod 6, and the extension plate 7 is located on one side of the support plate 3, a telescopic rod assembly 8 is movably hinged between the extension plate 7 and the base 1 via a hinge shaft, a slide rail assembly 9 is provided on the support plate 3, a positioning assembly 10 is slidably connected within the slide rail assembly 9, a positioning groove assembly 11 is provided within the slide rail assembly 9, and the positioning assembly 10 and the positioning groove assembly 11 correspond to each other, a connecting rod assembly 12 is movably hinged between the positioning assembly 10 and the telescopic rod assembly 8 via a hinge shaft.
[0025] In this embodiment, the base 1 is fixed at the required support position, the product is fixed on the support plate 3 and the extension plate 7, and the product is supported by the support rod 2 and the base 1. The reinforcing rod 5 is fixed between the support plate 3 and the support rod 2 to form a stable triangular support. The extension plate 7 is horizontally connected to one side of the support plate 3 through the insertion of the insert rod 6 and the sliding groove 4. The telescopic rod assembly 8 is set between the base 1 and the extension plate 7 to form a second stable triangular support. The connecting rod group 12 is set between the telescopic rod assembly 8 and the positioning assembly 10 to form a third triangular support, thereby improving the strength of the sheet metal bracket and ensuring the support effect. This allows for the support of products of different sizes. At the same time, the extension plate 7 is moved on one side of the support plate 3 by inserting the rod 6 into the slide groove 4, thereby adjusting the support position so that the support surface adapts to the product size. At the same time, the telescopic rod assembly 8 completes the extension and retraction according to the adjustment of the extension plate 7. The connecting rod group 12 follows the change of the telescopic rod assembly 8 to move the positioning component 10 in the slide group 9. After the telescopic rod assembly 8 completes the extension and retraction, it is fixed. After the positioning component 10 moves, it cooperates with the positioning groove group 11 to fix it, so that the telescopic rod assembly 8 and the connecting rod group 12 always form a triangular support on the bracket. The triangular support adjusts the support point and force angle according to the change of the support position, thereby improving the strength and stability of the sheet metal bracket.
[0026] Specifically, the telescopic rod assembly 8 includes an inner rod 81, an outer rod 82, two sets of fixing holes 83, and bolts 84. The inner rod 81 is movably hinged to the bottom end of the extension plate 7 via a hinge shaft, and one end of the connecting rod assembly 12 is movably hinged to the inner rod 81 via a hinge shaft. The outer rod 82 is movably hinged to the base 1 via a hinge shaft, and the inner rod 81 is slidably inserted into the outer rod 82. The two sets of fixing holes 83 are respectively opened on the inner rod 81 and the outer rod 82, and the two sets of fixing holes 83 correspond to each other. Bolts 84 are set in the two sets of fixing holes 83.
[0027] In this embodiment, when the support position of the extension plate 7 is adjusted, the angles of the inner rod 81 and the outer rod 82 change as the extension plate 7 moves. At the same time, the inner rod 81 slides and extends within the outer rod 82. The support position adjusted by the extension plate 7 makes the two sets of fixing holes 83 of the inner rod 81 and the outer rod 82 correspond to each other after extension and retraction. The inner rod 81 and the outer rod 82 are fixed by passing the bolts 84 through the two sets of fixing holes 83, thereby keeping the extension plate 7 stable.
[0028] Specifically, the positioning assembly 10 includes a slider assembly 101 and a screw assembly 102. The slider assembly 101 is slidably connected to the slide rail assembly 9, and one end of the connecting rod assembly 12 is movably hinged to the bottom end of the slider assembly 101 via a hinge shaft. The screw assembly 102 is threadedly connected to the slider assembly 101, and the screw assembly 102 is matched with the positioning groove assembly 11.
[0029] In this embodiment, as the inner rod 81 and outer rod 82 move and extend with the extension plate 7, the extension and retraction of the inner rod 81 within the outer rod 82 causes the connecting rod assembly 12 to move the slider assembly 101 within the slide rail assembly 9. After the inner rod 81 and outer rod 82 are locked and fixed by the bolts 84, the position of the screw assembly 102 on the slider assembly 101 will correspond to the positioning groove assembly 11. By rotating the screw assembly 102, it is screwed into the slider assembly 101, and the upper part of the screw assembly 102 will enter the positioning groove assembly 11, thereby keeping the connection between the connecting rod assembly 12 and the telescopic rod assembly 8 fixed, forming a stable triangular support.
[0030] Specifically, the support rod 2 is provided with reinforcing ridges 13, and the cross-section of the reinforcing ridges 13 is corrugated.
[0031] In this embodiment, the corrugated reinforcing texture 13 can improve the overall strength of the support rod 2 and further enhance the stability of the support.
[0032] Specifically, a lower triangular plate 14 is fixedly connected between the base 1 and the support rod 2, and an upper triangular plate 15 is fixedly connected between the support plate 3 and the support rod 2.
[0033] In this embodiment, the lower triangular plate 14 is used to improve the strength between the base 1 and the support rod 2, and the upper triangular plate 15 is used to improve the strength between the support rod 2 and the support plate 3, thereby improving the overall strength of the sheet metal bracket.
[0034] Working principle: When supporting the product, the base 1 is fixed in the required support position. According to the product size, the support position of the extension plate 7 is adjusted through the sliding connection between the slide groove 4 and the insertion rod 6. During the adjustment of the position of the extension plate 7, the outer rod 82 and the inner rod 81 change their angles and extend and retract as the extension plate 7 moves. The adjusted support position of the extension plate 7 makes the two sets of fixing holes 83 of the inner rod 81 and the outer rod 82 correspond after extension and retraction. The inner rod 81 and the outer rod 82 are fixed by passing the bolts 84 through the two sets of fixing holes 83, thereby keeping the extension plate 7 stable. At the same time, the extension and retraction of the inner rod 81 within the outer rod 82 will cause the connecting rod assembly 12 to move the slider assembly 101 within the slide rail assembly 9. After the inner rod 81 and the outer rod 82 are locked and fixed by the bolts 84, The position of the screw group 102 on the slider group 101 corresponds to the positioning groove group 11. By rotating the screw group 102, it is screwed into the slider group 101, and the upper part of the screw group 102 enters the positioning groove group 11, thereby keeping the connection between the connecting rod group 12 and the telescopic rod assembly 8 fixed. The reinforcing rod 5 increases the strength of the sheet metal bracket between the support rod 2 and the support plate 3. After the telescopic rod assembly 8 is fixed, it increases the strength of the sheet metal bracket between the extension plate 7 and the base 1. The connecting rod group 12 increases the strength of the sheet metal bracket between the support plate 3 and the telescopic rod assembly 8 through the positioning component 10, forming multiple stable triangular supports to ensure the support strength. Then, the product is placed on the support plate 3 and the extension plate 7, and the multiple triangular supports transmit the force to the base 1, thereby improving the support effect.
[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.
Claims
1. A sheet metal reinforced bracket, comprising a base (1), characterized in that: A support rod (2) is fixedly connected to the top of the base (1), and a support plate (3) is fixedly connected to the top of the support rod (2). A groove (4) is provided on the support plate (3). A reinforcing rod (5) is fixedly connected between the bottom end of the groove (4) and one side end of the support rod (2). A plug rod (6) is inserted into the groove (4). An extension plate (7) is fixedly connected to one end of the plug rod (6), and the extension plate (7) is located on one side of the support plate (3). A telescopic rod assembly (8) is movably hinged between the extension plate (7) and the base (1) through a hinge shaft. A slide rail assembly (9) is provided on the support plate (3). A positioning assembly (10) is slidably connected in the slide rail assembly (9). A positioning groove assembly (11) is provided in the slide rail assembly (9), and the positioning assembly (10) and the positioning groove assembly (11) correspond to each other. A connecting rod assembly (12) is movably hinged between the positioning assembly (10) and the telescopic rod assembly (8) through a hinge shaft.
2. The sheet metal reinforcing bracket according to claim 1, characterized in that: The telescopic rod assembly (8) includes an inner rod (81), an outer rod (82), two sets of fixing holes (83), and bolts (84). The inner rod (81) is movably hinged to the bottom end of the extension plate (7) via a hinge shaft, and one end of the connecting rod assembly (12) is movably hinged to the inner rod (81) via a hinge shaft. The outer rod (82) is movably hinged to the base (1) via a hinge shaft, and the inner rod (81) is slidably inserted into the outer rod (82). The two sets of fixing holes (83) are respectively opened on the inner rod (81) and the outer rod (82), and the two sets of fixing holes (83) correspond to each other. The bolts (84) are set in the two sets of fixing holes (83).
3. The sheet metal reinforcing bracket according to claim 2, characterized in that: The positioning assembly (10) includes a slider group (101) and a screw group (102). The slider group (101) is slidably connected to the slide rail group (9), and one end of the connecting rod group (12) is movably hinged to the bottom end of the slider group (101) through a hinge shaft. The screw group (102) is threadedly connected to the slider group (101), and the screw group (102) matches the positioning groove group (11).
4. The sheet metal reinforcing bracket according to claim 3, characterized in that: The support rod (2) is provided with reinforcing ridges (13), and the cross section of the reinforcing ridges (13) is corrugated.
5. A sheet metal reinforcing bracket according to claim 4, characterized in that: A lower triangular plate (14) is fixedly connected between the base (1) and the support rod (2), and an upper triangular plate (15) is fixedly connected between the support plate (3) and the support rod (2).