Wall surface fixing support convenient to use
Through the combined structure of load-bearing plate, fixed plate and oblique strut, combined with limiting projection and return spring design, the problems of cumbersome installation and inconvenient folding of traditional brackets are solved, and a fast and stable bracket design is achieved, which improves the efficiency of use and Durability.
Patent Information
- Application Number
- CN202421249687.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The traditional wall fixing bracket is designed in complex and cumbersome to install, which cannot meet the needs of fast and simple installation and disassembly. The parts are not easy to overlap after folding, the snail board is easy to shake, and the limit hook is easy to break, which affects the efficiency of use and durability.
Using a combined structure of load-bearing plate, fixed plate and oblique strut, the components are flexibly connected through the first pin shaft and the second pin shaft, combined with the limiting projection, clamping plate and return spring design, to achieve rapid folding and unfolding, and reinforcement Plate and limit hook for improved durability.
Simplifies installation and disassembly steps, ensures bracket stability, facilitates packaging and transportation, improves usage efficiency and durability, ensures tight fit between parts and reduces space.
Smart Images
Figure CN222297606U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wall fixing tools, in particular to a wall fixing bracket which is easy to use. Background Art
[0002] In daily life and work, wall brackets are widely used to support and position objects. Traditional wall brackets are often complex in design and cumbersome to operate. They are not only difficult to install, but also inconvenient to adjust or disassemble. These brackets often cannot meet the needs of users for quick and easy installation and disassembly, and are also difficult to adapt to the positioning requirements of different walls and different objects.
[0003] The bracket in the prior art cannot fit together at right angles, is not convenient to install, and cannot ensure that the components overlap after folding, which is not conducive to packaging and transportation. The pallet is prone to shaking, making it inconvenient to quickly shrink, fold and unfold the support, and the limit hook is prone to breakage and damage. Utility Model Content
[0004] The purpose of the utility model is to provide an easy-to-use wall-fixed bracket to solve the problems that the bracket in the prior art proposed in the above background technology cannot fit at right angles, is not convenient to install, cannot ensure the overlap of various components after folding, is not conducive to packaging and transportation, and the card plate is easy to shake. When pressing the card plate, it is not convenient to quickly shrink and fold due to the reverse push of the card plate, and the limit hook is easy to break and damage.
[0005] To achieve the above-mentioned purpose, the utility model provides an easy-to-use wall fixing bracket, including a load-bearing plate, one end of the load-bearing plate is rotatably connected to a fixing plate via a first pin shaft, the inner middle part of the fixing plate is rotatably connected to a diagonal support rod via a second pin shaft, a limiting protrusion is installed at the inner middle part of the inner side of the load-bearing plate, one end of the diagonal support rod abuts against the limiting protrusion, a clamping plate is installed on the inner side of the load-bearing plate, one end of the clamping plate is clamped on the inner side of the top end of the diagonal support rod, a pressing plate is installed on the other end of the clamping plate, a supporting protrusion is installed at the middle top of the clamping plate, and one side of the clamping plate located on the supporting protrusion is installed on the inner side of the load-bearing plate via a positioning pin.
[0006] Preferably, the outer wall of the fixing plate is provided with a plurality of mounting holes, and the fixing plate is mounted on a wall.
[0007] Preferably, a tension spring is connected between the top of the load-bearing plate and the middle of the diagonal support rod.
[0008] Preferably, the top end of the locating pin is connected to the load-bearing plate, a through hole is provided in the middle of the clamping plate, and the bottom end of the locating pin passes through the through hole and is installed with a return spring.
[0009] Preferably, a limit hook is installed at the bottom of the card plate, and a bayonet is provided at the top end of the diagonal support rod. When the load-bearing plate, the fixed plate and the diagonal support rod are folded and stored, the limit hook is fixed to the bayonet at the top end of the diagonal support rod.
[0010] Preferably, the diameter of the middle through hole of the clamping plate is larger than the cross-sectional diameter of the positioning pin.
[0011] Preferably, when the pressing plate is pressed manually, the clamping plate can flip and drive one end to lift the diagonal support rod, thereby achieving the separation of the diagonal support rod from the limiting protrusion.
[0012] Preferably, the pressing plate is a folded arc-shaped plate structure, which is integrally formed with one end of the clamping plate.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The easy-to-use wall-mounted bracket adopts a combined structure of a load-bearing plate, a fixing plate and a diagonal brace, and realizes flexible rotation connection between the components through a first pin and a second pin. This design enables the bracket to meet the installation requirements of different walls, and no complicated tools are required during the installation process, greatly simplifying the installation steps.
[0015] Secondly, the abutment design of the limiting protrusion and the diagonal support rod, and the clamping of the clamping plate to the inner side of the top end of the diagonal support rod, achieves a stable support of the bracket when in use. This structure can ensure that the bracket maintains sufficient stability and load-bearing capacity when carrying items.
[0016] In addition, one end of the cardboard is installed on the inner side of the load-bearing plate through a positioning pin and a return spring, and a pressing plate is installed on the other end. When the user needs to disassemble or fold the bracket, he only needs to manually press the pressing plate, and the cardboard can flip and drive the diagonal support rod to disengage from the limiting protrusion, thereby achieving rapid contraction and folding. This design not only simplifies the steps of disassembly and folding, but also improves the portability and efficiency of the bracket.
[0017] Finally, after folding, the bracket can ensure that all parts fit tightly together, reducing the space occupied and facilitating packaging and transportation. At the same time, key parts such as the pallet and limit hooks have also been reinforced, effectively improving the durability and service life of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is one of the overall structural diagrams of the utility model;
[0019] Figure 2 This is the second schematic diagram of the overall structure of the utility model;
[0020] Figure 3 It is a schematic diagram of the explosion structure of the utility model;
[0021] Figure 4 It is a structural schematic diagram of the load-bearing plate in the utility model;
[0022] Figure 5 It is one of the partial structural schematic diagrams of the utility model;
[0023] Figure 6 This is the second partial structural schematic diagram of the utility model.
[0024] The meaning of each number in the figure is:
[0025] 1. Load-bearing plate; 11. Limiting protrusion; 2. Fixing plate; 21. Mounting hole; 3. Diagonal support rod; 4. Clamping plate; 41. Pressing plate; 42. Positioning pin; 421. Return spring; 43. Limiting hook; 44. Supporting protrusion; 5. First pin shaft; 6. Second pin shaft; 7. Tension spring. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] The utility model provides a wall fixing bracket which is easy to use. Figure 1-Figure 6 As shown, it includes a load-bearing plate 1, one end of which is rotatably connected to a fixed plate 2 via a first pin shaft 5, and the inner middle part of the fixed plate 2 is rotatably connected to a diagonal support rod 3 via a second pin shaft 6, a limiting protrusion 11 is installed in the inner middle part of the load-bearing plate 1, one end of the diagonal support rod 3 abuts against the limiting protrusion 11, a clamping plate 4 is installed on the inner side of the load-bearing plate 1, one end of the clamping plate 4 is clamped on the inner side of the top end of the diagonal support rod 3, a pressing plate 41 is installed on the other end of the clamping plate 4, a supporting protrusion 44 is installed on the middle top of the clamping plate 4, and one side of the supporting protrusion 44 on the clamping plate 4 is installed on the inner side of the load-bearing plate 1 through a positioning pin 42.
[0028] In this embodiment, a plurality of mounting holes 21 are provided on the outer wall of the fixing plate 2 , and the fixing plate 2 is mounted on the wall, so that the installation and removal of the fixing plate 2 are convenient.
[0029] Specifically, a tension spring 7 is connected between the top of the load-bearing plate 1 and the middle of the diagonal support rod 3, so as to support the load-bearing plate 1 and the diagonal support rod 3 when unfolded, thereby ensuring the stability of the load-bearing plate 1.
[0030] Furthermore, the top end of the positioning pin 42 is connected to the load-bearing plate 1 , a through hole is provided in the middle of the card plate 4 , the bottom end of the positioning pin 42 passes through the through hole and is installed with a reset spring 421 to facilitate the reset of the card plate 4 .
[0031] Furthermore, a limit hook 43 is installed at the bottom of the card plate 4, and a bayonet is provided at the top of the diagonal support rod 3. When the load-bearing plate 1, the fixed plate 2 and the diagonal support rod 3 are folded and stored, the limit hook 43 is fixedly connected with the bayonet at the top of the diagonal support rod 3.
[0032] Furthermore, the diameter of the middle through hole of the clamping plate 4 is larger than the cross-sectional diameter of the positioning pin 42 , so that the clamping plate 4 can be easily flipped with the supporting protrusion 44 as a fulcrum.
[0033] Furthermore, when the pressing plate 41 is pressed manually, the card plate 4 can flip and drive one end to lift the diagonal support rod 3, thereby achieving the separation of the diagonal support rod 3 from the limiting protrusion 11. After releasing the hand, the card plate 4 can be reset by the action of the reset spring 421.
[0034] Furthermore, the pressing plate 41 is a folded arc-shaped plate structure, which is integrally formed with one end of the clamping plate 4 to avoid breakage during use.
[0035] It is worth noting that Figure 5 As shown, a gap is provided in the middle of the tension spring 7, so that there will be no obstruction between the tension spring 7 and the second pin 6 after the bracket is folded, or as shown in FIG. Figure 6 As shown, the second pin shaft 6 is a separated two-section structure, and the middle space is used to avoid the position of the tension spring 7 after the bracket is folded, thereby ensuring that the bracket is folded more flexibly.
[0036] When the convenient wall-mounted bracket of the utility model is used, first, the fixing plate 2 is fixed to the wall through the mounting hole 21 on its outer wall. This ensures the stability and reliability of the bracket. When the bracket needs to be used, the angles of the load-bearing plate 1 and the diagonal brace 3 are manually adjusted to unfold them into a stable support surface. At this time, one end of the diagonal brace 3 will abut against the limiting protrusion 11 on the inner side of the load-bearing plate 1, providing additional support stability. When the bracket is not needed, it can be easily folded and stored. By pressing the pressing plate 41 on the card plate 4, the card plate 4 will flip and drive its top end to lift the diagonal brace 3, so that it is out of contact with the limiting protrusion 11. Subsequently, the load-bearing plate 1, the fixing plate 2 and the diagonal brace 3 can be folded together for easy storage and carrying. During the folding process, the limiting hook 43 at the bottom of the card plate 4 will be fixed with the bayonet at the top of the diagonal brace 3 to ensure the stability of the bracket in the storage state. When the bracket needs to be unfolded again, the pressing plate 41 is pressed again, and the card plate 4 will flip and release the diagonal support rod 3, so that it can be unfolded freely. During the whole process, the combination of the positioning pin 42 and the return spring 421 ensures that the card plate 4 can automatically return to the initial position when no external force is applied, so as to be ready for the next use.
[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A convenient wall-mounted bracket, comprising a load-bearing plate (1), characterized in that: One end of the load-bearing plate (1) is rotatably connected to a fixed plate (2) via a first pin shaft (5); the inner middle portion of the fixed plate (2) is rotatably connected to an oblique support rod (3) via a second pin shaft (6); a limiting protrusion (11) is installed at the inner middle portion of the load-bearing plate (1); one end of the oblique support rod (3) abuts against the limiting protrusion (11); a clamping plate (4) is installed at the inner side of the load-bearing plate (1); one end of the clamping plate (4) is clamped at the inner side of the top end of the oblique support rod (3); a pressing plate (41) is installed at the other end of the clamping plate (4); a supporting protrusion (44) is installed at the middle top portion of the clamping plate (4); and one side of the clamping plate (4) located at the supporting protrusion (44) is installed on the inner side of the load-bearing plate (1) via a positioning pin (42).
2. The easy-to-use wall-mounted bracket according to claim 1, characterized in that: The outer wall of the fixing plate (2) is provided with a plurality of mounting holes (21), and the fixing plate (2) is mounted on a wall.
3. The easy-to-use wall-mounted bracket according to claim 1, characterized in that: A tension spring (7) is connected between the top of the load-bearing plate (1) and the middle of the diagonal support rod (3).
4. The easy-to-use wall-mounted bracket according to claim 1, characterized in that: The top end of the positioning pin (42) is connected to the load-bearing plate (1), a through hole is provided in the middle of the clamping plate (4), and the bottom end of the positioning pin (42) passes through the through hole and is provided with a return spring (421).
5. The easy-to-use wall-mounted bracket according to claim 1, characterized in that: A limit hook (43) is installed at the bottom of the clamping plate (4), and a bayonet is provided at the top end of the diagonal support rod (3); when the load-bearing plate (1), the fixing plate (2) and the diagonal support rod (3) are folded and stored, the limit hook (43) is fixedly engaged with the bayonet at the top end of the diagonal support rod (3).
6. The easy-to-use wall-mounted bracket according to claim 4, characterized in that: The diameter of the middle through hole of the clamping plate (4) is larger than the cross-sectional diameter of the positioning pin (42).
7. The easy-to-use wall-mounted bracket according to claim 1, characterized in that: When the pressing plate (41) is pressed manually, the clamping plate (4) can flip and drive one end to lift the diagonal support rod (3), thereby achieving the separation of the diagonal support rod (3) from the limiting protrusion (11).
8. The easy-to-use wall-mounted bracket according to claim 1, characterized in that: The pressing plate (41) is a folded arc-shaped plate structure and is integrally formed with one end of the clamping plate (4).