Stable anti-shaking microwave oven support

Abstract

The utility model relates to the field of microwave oven support, specifically is a kind of stable anti-shaking microwave oven support, including placing plate, the top of placing plate is fixedly connected with protection frame, the bottom of placing plate is fixedly connected with support leg, the bottom of placing plate is slidably connected with sliding frame, the middle part of sliding frame is threadedly connected with bidirectional threaded rod, the inner wall of the bottom of support leg is slidably connected with round plate, the middle part of round plate is slidably connected with cylindrical barrel, the bottom of cylindrical barrel is fixedly connected with sucking disc, and the top of sucking disc is provided with air hole, sealing plug is inserted in the middle part of air hole, and the outer wall of sealing plug is slidably in the middle part of cylindrical barrel, and the outer wall of the top of sealing plug is provided with moving plate;The utility model can control multiple sucking discs to move synchronously by rotating bidirectional threaded rod, then under the cooperation of multiple sliding frames, connecting plates, round plates and T-shaped blocks, so that the overall support can be fixed in specific position, reduce the risk of displacement of support due to external force, and further cause the shaking of microwave oven.

Description

Technical Field

[0001] This utility model relates to the field of microwave oven brackets, specifically a stable and anti-shaking microwave oven bracket. Background Technology

[0002] Microwave oven stands are functional support devices specifically designed for microwave ovens. They can adjust the placement height of the microwave oven, making the control panel fit the line of sight and hand movements when standing, reducing the frequency of bending over to pick up and put down food. They are ergonomically designed and can also organize the placement of microwave ovens, making the kitchen environment more tidy and organized.

[0003] However, in existing technologies, most microwave oven stands are still at the basic support frame design level. These stands usually consist only of a load-bearing surface and support legs. When using them, you only need to place the microwave oven directly on the load-bearing surface. Although this design can bring some convenience in position adjustment, there is a significant flaw in the stability design. It only relies on the friction between the support legs and the contact surface to maintain overall stability, without setting additional fixing or anti-shaking structures. In actual use scenarios, whether it is the vibration generated by the microwave oven during operation, accidental collisions during daily cleaning, or slight pushing when placing items, it is very easy for the stand to shift, which in turn causes the microwave oven to shake. In severe cases, there may even be a risk of the microwave oven tilting or slipping. The overall stability is far from meeting the requirements for safe use. Therefore, a stable and anti-shaking microwave oven stand is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a stable and anti-shaking microwave oven support.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a stable and anti-shaking microwave oven bracket, including a placement plate, a protective frame fixedly connected to the top of the placement plate, a support leg fixedly connected to the bottom of the placement plate, a sliding frame slidably connected to the bottom of the placement plate, a bidirectional threaded rod threadedly connected to the middle of the sliding frame, a circular plate slidably connected to the inner wall of the bottom of the support leg, a cylindrical tube slidably connected to the middle of the circular plate, a suction cup fixedly connected to the bottom of the cylindrical tube, an air hole opened at the top of the suction cup, a sealing plug inserted into the middle of the air hole, the outer wall of the sealing plug slidingly in the middle of the cylindrical tube, a movable plate provided on the outer wall of the top of the sealing plug, a T-shaped block fixedly connected to the outer wall of the circular plate, a connecting plate rotatably connected to the side wall of the T-shaped block, the side wall of the top of the connecting plate rotatably connected to the side wall of the sliding frame, a second through groove opened on the outer wall of the bottom of the support leg, and the outer wall of the T-shaped block slidably connected to the middle of the second through groove.

[0006] Preferably, a sliding shell is fixed to the bottom of the placement plate, a rectangular shell is slidably connected to the outer wall of the sliding shell, a spring is fixed to the middle of the rectangular shell, the top of the spring is fixed to the middle of the sliding shell, a rectangular plate is fixed to the bottom of the rectangular shell, a moving wheel is installed at the bottom of the rectangular plate, a rectangular block is fixed to the top side of the end of the rectangular plate, the top side of the rectangular block is set as an inclined surface, and a pressing block is fixed to the bottom of the sliding frame, the bottom side of the pressing block slides on the top side of the rectangular block.

[0007] Preferably, multiple sets of the sliding frame, connecting plate, suction cup, circular plate, cylindrical tube, and T-shaped block are provided, and the multiple sets of sliding frame, connecting plate, suction cup, circular plate, cylindrical tube, and T-shaped block are symmetrically arranged with the center line of the bidirectional threaded rod as the axis of symmetry.

[0008] Preferably, a sliding block is fixed to the top of the sliding frame, a groove is provided on the bottom of the placement plate, the outer wall of the sliding block is slidably connected to the middle of the groove, and both the outer wall of the sliding block and the inner wall of the groove are T-shaped.

[0009] Preferably, a fixing plate is fixedly connected to the bottom of the placement plate, and the outer wall of the end of the bidirectional threaded rod is rotatably connected to the middle of the fixing plate.

[0010] Preferably, a second spring is fixedly connected to the top of the sealing plug, the top of the second spring is fixedly connected to the middle of the cylindrical tube, a through groove is opened on the outer wall of the cylindrical tube, and the outer wall of the moving plate is specifically fixed to the outer wall of the top of the sealing plug through the through groove.

[0011] Preferably, the extrusion block is trapezoidal in shape, and the sidewalls of the extrusion block are inclined.

[0012] The advantages of this invention are as follows: by rotating the bidirectional threaded rod, and with the cooperation of multiple sets of sliding frames, connecting plates, circular plates and T-shaped blocks, multiple sets of suction cups can be controlled to move synchronously. This can fix the entire bracket in a specific position, reducing the risk of the microwave oven shaking due to displacement of the bracket caused by external forces. In addition, with the cooperation of the rectangular plate, rectangular shell, sliding shell, rectangular block and pressing block, the moving wheels can support the entire bracket when the suction cups are retracted, making it easy to adjust the position of the bracket.

[0013] This invention utilizes a bidirectional threaded rod to rotate a sliding frame that moves horizontally at the bottom of the placement plate. As the sliding frame moves, it drives a connecting plate, which in turn moves a T-shaped block. The T-shaped block then moves a circular plate. When the circular plate moves upward, it contacts the moving plate, and through the moving plate and cylindrical tube, it drives the suction cup to move, causing it to detach from the support plane. When the circular plate moves downward, it directly presses the suction cup onto the support plane, achieving a fixed and limited position for the bracket. This solves the problem of the bracket shifting under external force, causing the microwave oven to shake, and in severe cases, even tilt or slip. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall device of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled cross-sectional structure of the overall device of this utility model;

[0017] Figure 3 This is a schematic diagram of the disassembled cross-sectional structure of the suction cup and connecting plate of this utility model;

[0018] Figure 4 This utility model Figure 2 An enlarged structural diagram of region A;

[0019] Figure 5 This utility model Figure 2 A magnified structural diagram of region B.

[0020] In the diagram: 1. Placement plate; 2. Protective frame; 3. Support leg; 4. Sliding frame; 5. Fixing plate; 6. Two-way threaded rod; 7. Rectangular plate; 8. Rectangular shell; 9. Sliding shell; 10. Rectangular block; 11. Moving wheel; 12. Extrusion block; 13. Connecting plate; 14. Suction cup; 15. Spring 1; 16. Round plate; 17. Cylindrical cylinder; 18. Spring 2; 19. Moving plate; 20. Through groove 1; 21. Sealing plug; 22. Air hole; 23. T-shaped block; 24. Sliding block; 25. Slide groove; 26. Through groove 2. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1 - Figure 5 This application will be described in further detail.

[0023] This application discloses a stable, anti-shake microwave oven stand. (See also...) Figure 1 - Figure 3 and Figure 5A stable, anti-shake microwave oven stand includes a placement plate 1, a protective frame 2 fixedly connected to the top of the placement plate 1, a support leg 3 fixedly connected to the bottom of the placement plate 1, a sliding frame 4 slidably connected to the bottom of the placement plate 1, a bidirectional threaded rod 6 threadedly connected to the middle of the sliding frame 4, a circular plate 16 slidably connected to the inner wall of the bottom of the support leg 3, a cylindrical tube 17 slidably connected to the middle of the circular plate 16, a suction cup 14 fixedly connected to the bottom of the cylindrical tube 17, an air hole 22 opened at the top of the suction cup 14, a sealing plug 21 inserted into the middle of the air hole 22, and the outer wall of the sealing plug 21 sliding in the middle of the cylindrical tube 17. A movable plate 19 is provided on the outer wall of the top of the plug 21. A T-shaped block 23 is fixed to the outer wall of the circular plate 16. A connecting plate 13 is rotatably connected to the side wall of the T-shaped block 23. The side wall of the top of the connecting plate 13 is rotatably connected to the side wall of the sliding frame 4. A through groove 26 is opened on the outer wall of the bottom of the support leg 3. The outer wall of the T-shaped block 23 is slidably connected to the middle of the through groove 26. During operation, the microwave oven can be placed on the top of the placement plate 1 and protected by the protective frame 2. Then, it is placed in a suitable position, and the bidirectional threaded rod 6 is rotated. At this time, the sliding frame 4, which is threaded to the outer wall of the bidirectional threaded rod 6, will be at the bottom of the placement plate 1. As the part slides, one end of the connecting plate 13 will rotate relative to it, and its angle will change. The other end of the connecting plate 13 will rotate with the T-shaped block 23, causing the T-shaped block 23 to slide in the middle of the through groove 26. The T-shaped block 23 will cause the circular plate 16 to slide in the middle of the support leg 3. The cylindrical cylinder 17 and the suction cup 14 will move accordingly until the suction cup 14 contacts the support plane. Continue to push the circular plate 16 to move, and the circular plate 16 will press the suction cup 14. The gas in the circular plate will be pressurized and push open the sealing plug 21 and be discharged from the air hole 22 until a negative pressure is formed in the middle of the suction cup 14. 21 will reset and seal the air hole 22. The suction cup 14 will be stably adsorbed on the support plane. When the position of the placement plate 1 needs to be adjusted, the bidirectional threaded rod 6 is rotated in the opposite direction to move the circular plate 16 in the opposite direction. The circular plate 16 will drive the sealing plug 21 to move through the moving plate 19, opening the air hole 22 and allowing gas to enter the middle of the suction cup 14 to relieve its negative pressure. This ensures that the suction cup 14 can be smoothly detached from the support plane. Through the above operation, the stability of the bracket during use can be guaranteed, solving the problem of the bracket being displaced by external force, which can cause the microwave oven to shake, and in severe cases, even tilt or slip off.

[0024] Reference Figure 1 - Figure 2The bottom of the placement plate 1 is fixedly connected to a sliding shell 9. A rectangular shell 8 is slidably connected to the outer wall of the sliding shell 9. A spring 15 is fixedly connected to the middle of the rectangular shell 8. The top of the spring 15 is fixedly connected to the middle of the sliding shell 9. A rectangular plate 7 is fixedly connected to the bottom of the rectangular shell 8. A moving wheel 11 is installed at the bottom of the rectangular plate 7. A rectangular block 10 is fixedly connected to the top side of the end of the rectangular plate 7. The top side of the rectangular block 10 is set as an inclined surface. A pressing block 12 is fixedly connected to the bottom of the sliding frame 4. The bottom side of the pressing block 12 slides on the top side of the rectangular block 10. During operation, when the bidirectional threaded rod 6 is rotated to retract the suction cup 14, the sliding frame 4 will drive the pressing block 12 to move. The 12 will push the rectangular block 10 along its inclined surface to move it. The rectangular block 10 will drive the rectangular plate 7 and the moving wheel 11 to move. The rectangular shell 8 will also move and stretch the spring 15 until the moving wheel 11 contacts the supporting plane and supports the entire bracket. Then the rotation of the bidirectional threaded rod 6 can be stopped. At this time, the position of the microwave oven bracket can be adjusted more flexibly by using the moving wheel 11, which improves its practicality. When parking the microwave oven bracket, the bidirectional threaded rod 6 is rotated in the opposite direction to release the pressure of the pressing block 12 on the rectangular block 10. At this time, the spring 15 will pull the rectangular shell 8 and the rectangular plate 7 back to their original position through its own elasticity. The moving wheel 11 will also disengage from the supporting plane, which improves its practicality.

[0025] Reference Figure 1 - Figure 2 The sliding frame 4, connecting plate 13, suction cup 14, circular plate 16, cylindrical tube 17, and T-shaped block 23 are arranged in multiple sets, and these multiple sets of sliding frames 4, connecting plates 13, suction cups 14, circular plates 16, cylindrical tube 17, and T-shaped blocks 23 are symmetrically arranged with the center line of the bidirectional threaded rod 6 as the axis of symmetry. During operation, the multiple sets of sliding frames 4, connecting plates 13, suction cups 14, circular plates 16, cylindrical tube 17, and T-shaped blocks 23 can operate synchronously by rotating the bidirectional threaded rod 6, so that the four sets of support legs 3 at the bottom of the placement plate 1 can be fixed synchronously, ensuring the stability of the placement plate 1 in supporting the microwave oven. Moreover, synchronous operation is more convenient. In addition, the bidirectional threaded rod 6 is existing technology. The bidirectional threaded rod 6 and the sliding frame 4 have an axial self-locking characteristic, ensuring that the sliding frame 4 will not be displaced when it is not rotating, ensuring the stability of the structural connection. This technology can be implemented by those skilled in the art. Since it is existing technology, it will not be described in detail in this case.

[0026] Reference Figure 4The top of the sliding frame 4 is fixedly connected to a sliding block 24, and the bottom of the placement plate 1 is provided with a sliding groove 25. The outer wall of the sliding block 24 is slidably connected to the middle of the sliding groove 25. Both the outer wall of the sliding block 24 and the inner wall of the sliding groove 25 are T-shaped. When the sliding frame 4 moves, it will drive the sliding block 24 to slide in the middle of the sliding groove 25, ensuring that the sliding frame 4 can move linearly and stably at the bottom of the placement plate 1. Furthermore, setting both the outer wall of the sliding block 24 and the inner wall of the sliding groove 25 to be T-shaped can reduce the risk of the sliding frame 4 detaching from the bottom of the placement plate 1 and improve its practicality.

[0027] Reference Figure 1 - Figure 2 The bottom of the placement plate 1 is fixedly connected to a fixing plate 5. The outer wall of the end of the bidirectional threaded rod 6 is rotatably connected to the middle of the fixing plate 5. During operation, the fixing plate 5 ensures the stability of the bidirectional threaded rod 6 rotating at the bottom of the placement plate 1, reducing the risk of displacement. Furthermore, there are two sets of fixing plates 5, which support both ends of the bidirectional threaded rod 6 respectively, further improving its stability.

[0028] Reference Figure 3 A second spring 18 is fixedly connected to the top of the sealing plug 21. The top of the second spring 18 is fixedly connected to the middle of the cylindrical tube 17. A through groove 20 is opened on the outer wall of the cylindrical tube 17. The outer wall of the moving plate 19 is specifically connected to the outer wall of the top of the sealing plug 21 through the through groove 20. When working, the second spring 18 has a certain elasticity to ensure the stability of the sealing plug 21 inserted in the middle of the air hole 22. When the sealing plug 21 moves, it will squeeze the second spring 18. The second spring 18 can make the sealing plug 21 quickly reset when it is not under pressure due to its own elasticity.

[0029] Reference Figure 2 The extrusion block 12 is set in a trapezoidal shape and the side wall of the extrusion block 12 is set as an inclined surface. During operation, by setting the extrusion block 12 in a trapezoidal shape and setting the side wall as an inclined surface, it is ensured that the extrusion block 12 can smoothly push the rectangular block 10 to move, thus improving practicality.

[0030] Working principle: The microwave oven can be placed on top of the placement plate 1 and protected by the protective frame 2. After placing it in a suitable position, rotate the bidirectional threaded rod 6. At this time, the sliding frame 4, which is threaded to the outer wall of the bidirectional threaded rod 6, will slide at the bottom of the placement plate 1. One end of the connecting plate 13 connected to it will rotate with it, and its own angle will change. The other end of the connecting plate 13 will rotate with the T-shaped block 23, and drive the T-shaped block 23 to slide in the middle of the through groove 26. The T-shaped block 23 will drive the circular plate 16 to slide in the middle of the support leg 3. The cylindrical cylinder 17 and the suction cup 14 will move accordingly until the suction cup 14 contacts the support plane. Continue pushing. When the moving circular plate 16 moves, it presses against the suction cup 14. The gas inside is pressurized and pushes open the sealing plug 21, which is then discharged from the air hole 22 until a negative pressure is formed in the middle of the suction cup 14. The sealing plug 21 then resets to seal the air hole 22, and the suction cup 14 is stably adsorbed on the support plane. When the position of the placement plate 1 needs to be adjusted, the bidirectional threaded rod 6 is rotated in the opposite direction to move the circular plate 16 in the opposite direction. The circular plate 16 will move the sealing plug 21 through the moving plate 19, opening the air hole 22 and allowing gas to enter the middle of the suction cup 14 to release its negative pressure state, ensuring that the suction cup 14 can be smoothly detached from the support plane. Through the above operation, the stability of the bracket can be guaranteed during use.

[0031] During the process of retracting the suction cup 14 by rotating the bidirectional threaded rod 6, the sliding frame 4 will drive the pressing block 12 to move. The pressing block 12 will push the rectangular block 10 along the inclined surface, and the rectangular block 10 will drive the rectangular plate 7 and the moving wheel 11 to move. The rectangular shell 8 will also move and stretch the spring 15 until the moving wheel 11 contacts the supporting plane and supports the entire bracket. Then, the bidirectional threaded rod 6 can be stopped. At this time, the position of the microwave oven bracket can be adjusted more flexibly by using the moving wheel 11, which improves practicality. When parking the microwave oven bracket, the bidirectional threaded rod 6 is rotated in the opposite direction to release the pressing block 12 from the rectangular block 10. At this time, the spring 15 will pull the rectangular shell 8 and the rectangular plate 7 back to their original position through its own elasticity. The moving wheel 11 will also disengage from the supporting plane, which improves practicality.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A stable and anti-shake microwave oven stand, comprising a placement plate (1), characterized in that: A protective frame (2) is fixed to the top of the placement plate (1), a support leg (3) is fixed to the bottom of the placement plate (1), a sliding frame (4) is slidably connected to the bottom of the placement plate (1), a double-threaded rod (6) is threadedly connected to the middle of the sliding frame (4), a circular plate (16) is slidably connected to the inner wall of the bottom of the support leg (3), a cylindrical tube (17) is slidably connected to the middle of the circular plate (16), a suction cup (14) is fixed to the bottom of the cylindrical tube (17), and an air hole (22) is opened at the top of the suction cup (14). A sealing plug (21) is inserted into the part, and the outer wall of the sealing plug (21) slides in the middle of the cylindrical tube (17). A movable plate (19) is provided on the outer wall of the top of the sealing plug (21). A T-shaped block (23) is fixed to the outer wall of the circular plate (16). A connecting plate (13) is rotatably connected to the side wall of the T-shaped block (23). The side wall of the top of the connecting plate (13) is rotatably connected to the side wall of the sliding frame (4). A through groove (26) is opened on the outer wall of the bottom of the support leg (3). The outer wall of the T-shaped block (23) is slidably connected to the middle of the through groove (26).

2. The stable and anti-shake microwave oven support according to claim 1, characterized in that: The bottom of the placement plate (1) is fixedly connected to a sliding shell (9), and a rectangular shell (8) is slidably connected to the outer wall of the sliding shell (9). A spring (15) is fixedly connected to the middle of the rectangular shell (8), and the top of the spring (15) is fixedly connected to the middle of the sliding shell (9). A rectangular plate (7) is fixedly connected to the bottom of the rectangular shell (8), and a moving wheel (11) is installed at the bottom of the rectangular plate (7). A rectangular block (10) is fixedly connected to the top side of the end of the rectangular plate (7), and the top side of the rectangular block (10) is set as an inclined surface. A pressing block (12) is fixedly connected to the bottom of the sliding frame (4), and the bottom side of the pressing block (12) slides on the top side of the rectangular block (10).

3. The stable and anti-shake microwave oven support according to claim 1, characterized in that: The sliding frame (4), connecting plate (13), suction cup (14), circular plate (16), cylindrical tube (17), and T-shaped block (23) are provided in multiple sets, and the multiple sets of sliding frame (4), connecting plate (13), suction cup (14), circular plate (16), cylindrical tube (17), and T-shaped block (23) are symmetrically arranged with the center line of the bidirectional threaded rod (6) as the axis of symmetry.

4. A stable and anti-shake microwave oven support according to claim 3, characterized in that: The top of the sliding frame (4) is fixed with a sliding block (24), and the bottom of the placement plate (1) is provided with a sliding groove (25). The outer wall of the sliding block (24) is slidably connected to the middle of the sliding groove (25). The outer wall of the sliding block (24) and the inner wall of the sliding groove (25) are both set in a T shape.

5. A stable and anti-shake microwave oven support according to claim 4, characterized in that: The bottom of the placement plate (1) is fixedly connected to a fixing plate (5), and the outer wall of the end of the bidirectional threaded rod (6) is rotatably connected to the middle of the fixing plate (5).

6. A stable and anti-shake microwave oven support according to claim 5, characterized in that: A second spring (18) is fixed to the top of the sealing plug (21). The top of the second spring (18) is fixed to the middle of the cylindrical tube (17). A through groove (20) is opened on the outer wall of the cylindrical tube (17). The outer wall of the moving plate (19) is specifically fixed to the outer wall of the top of the sealing plug (21) through the through groove (20).

7. A stable and anti-shake microwave oven support according to claim 2, characterized in that: The extrusion block (12) is configured as a trapezoidal shape, and the sidewall of the extrusion block (12) is configured as an inclined surface.

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