Suspension air bag swing limiting mechanism

Abstract

The utility model belongs to the technical field of washing and dewatering machines, and discloses a suspension air bag swing limiting mechanism which comprises a base, vertical rods are fixedly installed at the four corners of the top of the base, and a top plate is fixedly installed at the tops of the vertical rods. By arranging the fixed frame, the rotating rod, the round rod and the moving plate, when the washing and dehydrating machine body swings left and right, the side plate drives the fixed frame to swing, then the inner surface of the fixed frame extrudes and pushes the round rod to move, the round rod drives the rotating rod to rotate, and at the moment, an operator starts a first motor to drive the washing and dehydrating machine body to rotate. According to the washing and dewatering machine, the two movable plates are driven by the double threaded rods to move oppositely, so that the distance between the two movable plates is changed, the rotating range of the rotating rod can be limited, the shaking range of the fixed frame is limited, and then the swinging range of the washing and dewatering machine body is limited; therefore, the swing range of the air bag body is limited.

Description

Technical Field

[0001] The utility model belongs to the technical field of washing machines, and particularly relates to a suspension air bag swing limiting mechanism. Background Art

[0002] A washing machine, also known as a fully automatic washing machine or a fully automatic industrial washing machine, is a device specially designed for industrial or large-scale clothing processing. It integrates the functions of washing, rinsing and dehydration, eliminating the cumbersome working procedures of ordinary washing machines and dehydrators.

[0003] When the washing machine is running, it will generate strong shaking. The existing washing machine is connected to the fixed bracket through a suspension air bag, so as to play a part of the shock absorption role. However, with the continuous operation of the washing machine, the flexible suspension air bag will still swing greatly, which not only shortens the service life of the suspension air bag, but also reduces the service life of the washing machine. Therefore, it is necessary to limit the swinging degree of the washing machine so as to limit the swinging degree of the suspension air bag. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a suspension air bag swing limiting mechanism, which has the advantage of limiting the suspension air bag.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a suspension air bag swing limiting mechanism, including a base. Vertical rods are fixedly installed at the four corners of the top of the base. The top of the vertical rods is fixedly installed with a top plate. Air bag bodies are fixedly installed on the front and back sides of the top of the top plate. An installation frame is fixedly connected between the air bag bodies. A washing machine body is fixedly installed inside the installation frame. A side plate is fixedly installed on the outside of the installation frame. A fixed frame is fixedly connected to the bottom of the side plate. A rotating rod is hinged to the upper surface of the top plate. A round rod is fixedly sleeved inside the front end of the rotating rod. An installation plate is fixedly installed on the top of the top plate. A first motor is fixedly installed on the outside of the installation plate. The other end of the output shaft of the first motor is fixedly connected with a double threaded rod. The outer surface of the double threaded rod is movably sleeved with the inner wall of the installation plate. Moving plates are threadedly sleeved on the left and right sides of the outer surface of the double threaded rod. The bottom of the moving plate is movably connected with the top of the top plate. A buffer pad is fixedly installed on the inner side of the moving plate.

[0006] Preferably, there are two top plates. Dampers are hinged to the front and back sides of the upper surfaces of the two top plates. The top of the damper is hinged to the outer surface of the installation frame.

[0007] Preferably, on both the front and rear sides of the outer side of the mounting frame, horizontal plates are fixedly installed. The outer ends of the horizontal plates are fixedly connected to vertical plates, and the bottom of the inner side of the vertical plates is fixedly connected to a bottom plate.

[0008] Preferably, a limiting plate is fixedly connected to the bottom of the top plate, and a slider is movably connected between the limiting plates.

[0009] Preferably, the bottom of the slider is fixedly connected to a U-shaped plate, and the inner surface of the U-shaped plate is movably sleeved on the outer surface of the bottom plate.

[0010] Preferably, a second motor is fixedly installed at the bottom of the top plate, and the other end of the output shaft of the second motor is fixedly sleeved with a round shaft.

[0011] Preferably, a rotating plate is fixedly sleeved on the outer surface of the round shaft, both ends of the rotating plate are hinged with hinge rods, and the other ends of the hinge rods are hinged to the bottom of the U-shaped plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By setting a fixed frame, a rotating rod, a round rod and a moving plate in the present utility model, when the washing machine body sways left and right, the side plate will drive the fixed frame to sway, and then the inner surface of the fixed frame will squeeze and push the round rod to move, so that the round rod drives the rotating rod to rotate. At this time, the operator starts the first motor, so that the double threaded rod drives the two moving plates to move towards each other, so that the distance between the two moving plates changes, and then the rotation range of the rotating rod can be limited, so as to limit the swaying range of the fixed frame, and further limit the swaying range of the washing machine body, so as to play a role in limiting the swaying range of the airbag body.

[0014] 2. By setting a bottom plate, a U-shaped plate, a second motor and a rotating plate in the present utility model, when the operator needs to replace and disassemble the airbag body, the operator can start the second motor, so that the round shaft drives the rotating plate to rotate, and then the hinge rod can push the two U-shaped plates to move away from each other, so that the U-shaped plate can be sleeved on the outer surface of the bottom plate, and then the bottom plate, the vertical plate and the horizontal plate play a role in supporting the washing machine body, so as to facilitate the operator to disassemble and replace the airbag body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic bottom view structure diagram of the present utility model;

[0017] Figure 3 The schematic cross-sectional structure view of the front side of the utility model;

[0018] Figure 4 The schematic structure view of the side of the utility model;

[0019] Figure 5 is Figure 2 The partial enlarged structure view at position A in

[0020] Figure 6 is Figure 4 The partial enlarged structure view at position B in

[0021] In the figure: 1. Base; 2. Vertical rod; 3. Top plate; 4. Airbag body; 5. Mounting frame; 6. Elution machine body; 7. Side plate; 8. Fixed frame; 9. Rotating rod; 10. Round rod; 11. Mounting plate; 12. First motor; 13. Double threaded rod; 14. Moving plate; 15. Buffer pad; 16. Damper; 17. Cross plate; 18. Vertical plate; 19. Bottom plate; 20. Limiting plate; 21. Slide block; 22. U-shaped plate; 23. Second motor; 24. Round shaft; 25. Rotating plate; 26. Hinge rod. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1 to 6 shown, the present utility model provides a suspension airbag swing limiting mechanism, including a base 1. Vertical rods 2 are fixedly installed at the four corners of the top of the base 1. The top of the vertical rods 2 is fixedly installed with a top plate 3. Airbag bodies 4 are fixedly installed on the front and rear sides of the top of the top plate 3. A mounting frame 5 is fixedly connected between the airbag bodies 4. An elution machine body 6 is fixedly installed inside the mounting frame 5. A side plate 7 is fixedly installed outside the mounting frame 5. The bottom of the side plate 7 is fixedly connected with a fixed frame 8. A rotating rod 9 is hinged on the upper surface of the top plate 3. A round rod 10 is fixedly sleeved inside the front end of the rotating rod 9. A mounting plate 11 is fixedly installed on the top of the top plate 3. A first motor 12 is fixedly installed outside the mounting plate 11. The other end of the output shaft of the first motor 12 is fixedly connected with a double threaded rod 13. The outer surface of the double threaded rod 13 is movably sleeved with the inner wall of the mounting plate 11. Moving plates 14 are threadedly sleeved on the left and right sides of the outer surface of the double threaded rod 13. The bottom of the moving plates 14 is movably connected with the top of the top plate 3. Buffer pads 15 are fixedly installed inside the moving plates 14.

[0024] When the washing machine body 6 sways left and right, it will drive the side plate 7 and the fixed frame 8 to sway through the mounting frame 5, so that the inner surface of the fixed frame 8 squeezes and pushes the round rod 10, and then the round rod 10 can drive the rotating rod 9 to rotate. When the rotating rod 9 rotates, it will contact the buffer pad 15 and will be resisted by the buffer pad 15 and the moving plate 14, so as to limit the rotation range of the rotating rod 9.

[0025] Among them, there are two top plates 3. Dampers 16 are hinged on the front and rear sides of the upper surfaces of the two top plates 3, and the tops of the dampers 16 are hinged to the outer surface of the mounting frame 5.

[0026] As a technical optimization scheme of the present utility model, by setting the damper 16, the operation of the washing machine body 6 can be effectively damped.

[0027] Among them, horizontal plates 17 are fixedly installed on the front and rear sides of the outside of the mounting frame 5. The outer ends of the horizontal plates 17 are fixedly connected with vertical plates 18, and the bottom of the inner side of the vertical plates 18 is fixedly connected with a bottom plate 19.

[0028] As a technical optimization scheme of the present utility model, by setting the bottom plate 19, when the bottom plate 19 is fixed, it can support the mounting frame 5.

[0029] Among them, a limiting plate 20 is fixedly connected to the bottom of the top plate 3, and a slider 21 is movably connected between the limiting plates 20.

[0030] As a technical optimization scheme of the present utility model, by setting the limiting plate 20, the limiting plate 20 can limit the slider 21.

[0031] Among them, a U-shaped plate 22 is fixedly connected to the bottom of the slider 21, and the inner surface of the U-shaped plate 22 is movably sleeved on the outer surface of the bottom plate 19.

[0032] As a technical optimization scheme of the present utility model, when the bottom plate 19 is inserted into the inside of the U-shaped plate 22, the U-shaped plate 22 can support the bottom plate 19.

[0033] Among them, a second motor 23 is fixedly installed at the bottom of the top plate 3, and the other end of the output shaft of the second motor 23 is fixedly sleeved with a round shaft 24.

[0034] As a technical optimization scheme of the present utility model, the operator can start the second motor 23 to make the round shaft 24 rotate.

[0035] Among them, a rotating plate 25 is fixedly sleeved on the outer surface of the round shaft 24. Hinge rods 26 are hinged at both ends of the rotating plate 25, and the other ends of the hinge rods 26 are hinged to the bottom of the U-shaped plate 22.

[0036] As a technical optimization solution of the present utility model, when the rotating plate 25 rotates, it will drive the two U-shaped plates 22 to move towards each other through the hinge rod 26.

[0037] Working principle and usage process of the present utility model:

[0038] Due to the design of the fixed frame 8, when the washing machine body 6 sways left and right, it will drive the fixed frame 8 to sway through the side plate 7, and then the inner surface of the fixed frame 8 squeezes and pushes the round rod 10 to move, causing the round rod 10 to drive the rotating rod 9 to rotate. When the operator needs to limit the airbag body 4, first start the first motor 12, so that the double threaded rod 13 drives the two moving plates 14 to move towards each other, thereby reducing the distance between the two moving plates 14, and then being able to limit the rotation range of the rotating rod 9. When the rotating rod 9 rotates and touches the buffer pad 15, it will be resisted by the buffer pad 15 and the moving plate 14, so as to play a role in limiting the rotation range of the rotating rod 9, thus being able to limit the swaying range of the fixed frame 8, and further limit the swaying range of the washing machine body 6, so as to play a role in limiting the swaying range of the airbag body 4.

[0039] When the operator needs to disassemble and replace the airbag body 4, first start the second motor 23, so that the round shaft 24 drives the rotating plate 25 to rotate, and then the hinge rod 26 drives the two U-shaped plates 22 to move away from each other under the limiting action of the slider 21, so that the U-shaped plates 22 are sleeved on the outer surface of the bottom plate 19, so as to play a supporting role for the bottom plate 19, and further play a supporting role for the mounting frame 5 and the washing machine body 6 through the bottom plate 19, the vertical plate 18 and the horizontal plate 17, so as to facilitate the operator to disassemble and replace the airbag body 4.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A suspension airbag swing limiting mechanism, comprising a base (1), characterized in that: At the four corners of the top of the base (1), vertical rods (2) are fixedly installed. At the top of the vertical rods (2), a top plate (3) is fixedly installed. On the front and rear sides of the top of the top plate (3), airbag bodies (4) are fixedly installed. An installation frame (5) is fixedly connected between the airbag bodies (4). An elution machine body (6) is fixedly installed inside the installation frame (5). A side plate (7) is fixedly installed outside the installation frame (5). The bottom of the side plate (7) is fixedly connected to a fixed frame (8). A rotating rod (9) is hinged to the upper surface of the top plate (3). A round rod (10) is fixedly sleeved inside the front end of the rotating rod (9). An installation plate (11) is fixedly installed on the top of the top plate (3). A first motor (12) is fixedly installed outside the installation plate (11). The other end of the output shaft of the first motor (12) is fixedly connected to a double-threaded rod (13). The outer surface of the double-threaded rod (13) is movably sleeved with the inner wall of the installation plate (11). On the left and right sides of the outer surface of the double-threaded rod (13), moving plates (14) are threadedly sleeved. The bottom of the moving plate (14) is movably connected to the top of the top plate (3). A buffer pad (15) is fixedly installed inside the moving plate (14).

2. The floating airbag swing limit mechanism according to claim 1, characterized in that: There are two top plates (3). Dampers (16) are hinged to the front and rear sides of the upper surfaces of the two top plates (3). The top of the damper (16) is hinged to the outer surface of the installation frame (5).

3. The suspension airbag swing limit mechanism according to claim 1, characterized in that: Horizontal plates (17) are fixedly installed on the front and rear sides outside the installation frame (5). The outer ends of the horizontal plates (17) are fixedly connected to vertical plates (18). The bottom of the inside of the vertical plate (18) is fixedly connected to a bottom plate (19).

4. A floating airbag swing limiting mechanism according to claim 1, characterized in that: A limiting plate (20) is fixedly connected to the bottom of the top plate (3). A slider (21) is movably connected between the limiting plates (20).

5. The suspension airbag swing limit mechanism according to claim 4, wherein: The bottom of the slider (21) is fixedly connected to a U-shaped plate (22). The inner surface of the U-shaped plate (22) is movably sleeved with the outer surface of the bottom plate (19).

6. A floating airbag swing limiting mechanism according to claim 1, characterized in that: A second motor (23) is fixedly installed on the bottom of the top plate (3). The other end of the output shaft of the second motor (23) is fixedly sleeved with a round shaft (24).

7. A floating airbag swing limiting mechanism according to claim 6, characterized in that: A rotating plate (25) is fixedly sleeved on the outer surface of the round shaft (24). Hinge rods (26) are hinged to both ends of the rotating plate (25). The other end of the hinge rod (26) is hinged to the bottom of the U-shaped plate (22).

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