Household washing machine with anti-skid structure

Abstract

The utility model discloses a household washing machine with an anti-skidding structure, which belongs to the technical field of household washing machines and comprises a washing machine body, a buffer component is arranged at the bottom of the washing machine body and comprises a mounting plate, four groups of sliding barrels, four groups of sliding seats and a bottom plate, and the four groups of sliding barrels are fixedly mounted at the bottom of the mounting plate. Four groups of sliding seats are fixedly mounted at the top of the bottom plate, four groups of sliding barrels are slidably mounted in the corresponding sliding seats, four groups of dampers and four groups of buffer springs I are fixedly mounted between the mounting plate and the bottom plate, a better buffer effect can be achieved for vibration of different frequencies and amplitudes, the stability of the internal structure of the washing machine is further guaranteed, and the service life of the washing machine is prolonged. According to the washing machine, the fault occurrence rate caused by vibration is reduced, position deviation of the washing machine body caused by self vibration during operation is effectively prevented, the safety is improved, the horizontal deviation amount and the vertical deviation amount generated by vibration in the operation process of the washing machine are remarkably reduced, and stable operation of the washing machine in situ is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of household washing machines, in particular to a household washing machine with an anti-slip structure. Background Art

[0002] When a washing machine is running, especially during the high-speed spin cycle, it generates strong vibrations. These vibrations not only create noise and affect the user experience, but more importantly, they can cause the washing machine to move significantly. Although the anti-slip device can increase friction with the ground to a certain extent, this alone cannot effectively resist the impact and horizontal forces caused by vibration.

[0003] In existing household washing machine technology, some machines rely solely on anti-slip devices to maintain their stability during operation. Common anti-slip methods include installing anti-slip mats on the bottom of the washing machine or using a specially textured base. However, this single anti-slip design has significant drawbacks;

[0004] Over long-term use, this vibration, caused by ineffective vibration mitigation, can cause the washing machine to collide with surrounding objects, potentially damaging the machine itself or surrounding items. Furthermore, the continued vibration and misalignment can accelerate wear of internal components, such as uneven force on motor bearings and loose transmission components, reducing the machine's lifespan and performance. Therefore, we propose a household washing machine with an anti-slip structure to address this problem. Utility Model Content

[0005] The purpose of the present utility model is to provide a household washing machine with an anti-slip structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The cam is fixedly mounted on the bottom of the base plate, and the cam is fixedly mounted on the top of the base plate. The cam is slidably mounted in the corresponding base plate. Four groups of dampers and four groups of buffer springs are fixedly mounted between the mounting plate and the base plate. Four groups of movable seats are slidably mounted on the top of the base plate. Sliding rods and guide rods are slidably mounted on the inner sides of the two groups of movable seats on the same side. Two groups of buffer springs are sleeved on the outer sides of the two groups of movable seats. Fixed blocks are fixedly mounted on the outer sides of the guide rods and the slide rods on the same side. Fixed seats are fixedly mounted on both ends of the slide rods and the guide rods on the same side. A connecting rod is hinged between the mounting plate and the four groups of movable seats. A frame is fixedly mounted on the bottom of the base plate. Four groups of supporting legs are fixedly mounted on the bottom of the frame. Anti-slip pads are fixedly mounted on the bottoms of the four groups of supporting legs.

[0008] Preferably, a rotating rod is rotatably installed inside the frame, two sets of bevel gears 1 are fixedly installed on the outside of the rotating rod, four sets of limiting rods are fixedly installed on the top inner wall of the frame, and movable plates are slidably installed on the outsides of the four sets of limiting rods, four sets of universal wheels are fixedly installed on the bottom of the movable plate, two sets of threaded sleeves are fixedly installed on the top of the movable plate, the interiors of the two sets of threaded sleeves are threadedly connected with screws, and bevel gear 2 is fixedly installed on the tops of the two sets of screws.

[0009] Preferably, the inner walls of the four groups of slides are provided with multiple groups of slide grooves, the four groups of slide cylinders are slidably installed in the corresponding slide grooves, the four groups of buffer springs are set on the outside of the corresponding damper, and the four groups of dampers and buffer springs are set inside the corresponding slide cylinders and slides.

[0010] Preferably, four groups of guide grooves are provided on the top of the base plate, the four groups of fixing seats are fixedly installed in the corresponding guide grooves, two groups of sliding rods and guide rods are fixedly installed on one side of the corresponding fixing seats, two groups of fixing blocks are installed inside the corresponding guide grooves, and the washing machine body is fixedly installed on the top of the mounting plate.

[0011] Preferably, two ends of the plurality of groups of buffer springs 2 are respectively fixedly mounted on one side of the corresponding fixing seat and one side of the corresponding fixing block, and the four groups of anti-slip pads are all made of natural rubber as raw material.

[0012] Preferably, the two groups of bevel gears 1 and 2 are meshed with each other, a motor is fixedly mounted on one side of the frame, one end of the rotating rod is fixedly mounted on the output end of the motor, four groups of sliding holes are opened inside the movable plate, and the four groups of limit rods are slidably mounted in the corresponding sliding holes.

[0013] In the utility model, a household washing machine with an anti-slip structure is described. The motor drives the rotating rod to rotate, which in turn drives the bevel gear 1 to rotate. The bevel gear 1 is meshed with the bevel gear 2, thereby driving the bevel gear 2 to rotate the screw. The screw is threadedly connected to the threaded sleeve, thereby driving the threaded sleeve and the movable plate to move within the frame. By providing a limit rod, the precise displacement of the movable plate is achieved. When the universal wheel abuts the ground, the washing machine body can be easily moved anywhere, whether adjusting the position in a narrow laundry room or transferring the washing machine from one room to another. The washing machine can be freely moved forward and backward, left and right, and can even be moved diagonally and turned at a small angle, which provides great convenience for users when placing and adjusting the position of the washing machine.

[0014] The utility model has a reasonable structural design. By arranging a damper and a buffer spring, the vibration generated by the operation of the washing machine body is reduced. Then, by arranging a slide drum and a slide seat, the moving direction of the mounting plate is limited so that the mounting plate will not deviate. When the mounting plate moves up and down, the connecting rod is driven to swing, thereby driving the moving seat to slide on the slide rod. Then, the displacement of the moving seat is limited by the guide groove and the guide rod, thereby further reducing the vibration of the washing machine body by arranging a buffer spring. By arranging support legs at the bottom of the frame and anti-slip pads at the bottom of the support legs, the washing machine body is made more stable when in use, and has a better buffering effect for vibrations of different frequencies and amplitudes, further ensuring the stability of the internal structure of the washing machine, reducing the occurrence rate of failures caused by vibration, and effectively preventing the washing machine body from shifting in position due to its own vibration during operation. This allows users to use the washing machine without worrying about it moving suddenly, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a household washing machine with an anti-slip structure proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a buffer assembly of a household washing machine with an anti-slip structure proposed by the present invention;

[0017] Figure 3 This is a schematic cross-sectional view of a buffer assembly of a household washing machine with an anti-slip structure proposed by the present invention;

[0018] Figure 4 This is a partial three-dimensional structural diagram of a household washing machine with an anti-slip structure proposed by the utility model;

[0019] Figure 5The utility model provides a partial cross-sectional structural schematic diagram of a household washing machine with an anti-slip structure.

[0020] In the figure: 1. Washing machine body; 2. Buffer assembly; 201. Mounting plate; 202. Slide; 203. Slide seat; 204. Damper; 205. Buffer spring 1; 206. Connecting rod; 207. Moving seat; 208. Slide rod; 209. Guide rod; 210. Buffer spring 2; 211. Fixed seat; 212. Bottom plate; 213. Fixed block; 3. Frame; 4. Support leg; 5. Anti-slip pad; 6. Universal wheel; 7. Moving plate; 8. Limit rod; 9. Motor; 10. Rotating rod; 11. Bevel gear 1; 12. Bevel gear 2; 13. Screw; 14. Threaded sleeve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 A household washing machine with an anti-slip structure includes: a washing machine body 1, a buffer assembly 2 is provided at the bottom of the washing machine body 1, and the buffer assembly 2 includes: a mounting plate 201, four sets of slides 202, four sets of slide seats 203 and a bottom plate 212. The four sets of slides 202 are fixedly mounted on the bottom of the mounting plate 201, the four sets of slide seats 203 are fixedly mounted on the top of the bottom plate 212, and the four sets of slides 202 are slidably mounted in the corresponding slide seats 203. Four sets of dampers 204 and four sets of buffer springs 205 are fixedly mounted between the mounting plate 201 and the bottom plate 212. Four sets of movable seats 207 are slidably mounted on the top of the bottom plate 212. The two groups of movable seats 207 located on the same side are internally slidably installed with sliding rods 208 and guide rods 209, and the outer sides of the two groups of sliding rods 208 are each sleeved with two groups of buffer springs 210. The guide rods 209 and the outer sides of the sliding rods 208 located on the same side are fixedly installed with fixed blocks 213. The two ends of the sliding rods 208 and the guide rods 209 located on the same side are respectively fixedly installed with fixed seats 211. A connecting rod 206 is hinged between the mounting plate 201 and the four groups of movable seats 207. The bottom of the bottom plate 212 is fixedly installed with a frame 3, and the bottom of the frame 3 is fixedly installed with four groups of supporting legs 4. The bottoms of the four groups of supporting legs 4 are all fixedly installed with anti-slip pads 5.

[0023] In this embodiment, a rotating rod 10 is rotatably installed inside the frame 3, and two groups of bevel gears 11 are fixedly installed on the outside of the rotating rod 10. Four groups of limiting rods 8 are fixedly installed on the top inner wall of the frame 3, and a movable plate 7 is slidably installed on the outside of the four groups of limiting rods 8. Four groups of universal wheels 6 are fixedly installed on the bottom of the movable plate 7, and two groups of threaded sleeves 14 are fixedly installed on the top of the movable plate 7. The interiors of the two groups of threaded sleeves 14 are threadedly connected with screws 13, and the tops of the two groups of screws 13 are fixedly installed with bevel gears 2 12. This convenient starting method saves time and energy, does not require complicated manual handling, and can accurately place the washing machine in the best position according to the actual space and facility conditions, avoiding inconvenience or safety hazards caused by inaccurate positioning.

[0024] In this embodiment, the inner walls of the four groups of slides 203 are provided with multiple groups of slide grooves, the four groups of slide cylinders 202 are slidably installed in the corresponding slide grooves, the four groups of buffer springs 205 are sleeved on the outside of the corresponding dampers 204, and the four groups of dampers 204 and the buffer springs 205 are arranged inside the corresponding slide cylinders 202 and slides 203. The two complement each other and can more effectively reduce the vibration amplitude than a single shock absorption method, thereby reducing the shaking and deviation of the washing machine caused by vibration.

[0025] In this embodiment, four groups of guide grooves are provided on the top of the base plate 212, four groups of fixing seats 211 are fixedly installed in the corresponding guide grooves, two groups of slide rods 208 and guide rods 209 are fixedly installed on one side of the corresponding fixing seat 211, two groups of fixing blocks 213 are installed inside the corresponding guide grooves, and the washing machine body 1 is fixedly installed on the top of the mounting plate 201, ensuring the position accuracy of the two groups of slide rods 208 and guide rods 209 subsequently installed on one side of the fixing seat 211. When the washing machine body 1 cooperates with these components through the mounting plate 201, the washing machine can be accurately located at the preset position.

[0026] In this embodiment, the two ends of the multiple groups of buffer springs 210 are respectively fixedly mounted on one side of the corresponding fixing seat 211 and one side of the corresponding fixing block 213. The four groups of anti-slip pads 5 are all made of natural rubber as raw material, which can reduce vibration in the vertical and horizontal directions, reduce the overall vibration amplitude of the washing machine, and avoid displacement of the washing machine due to excessive vibration. At the same time, it can also protect the internal components of the washing machine.

[0027] In this embodiment, two sets of bevel gears 11 are meshed with bevel gear 2 12, a motor 9 is fixedly mounted on one side of the frame 3, one end of the rotating rod 10 is fixedly mounted on the output end of the motor 9, four sets of sliding holes are opened inside the movable plate 7, and four sets of limiting rods 8 are slidably mounted in the corresponding sliding holes, thereby reducing the trouble of readjusting the position due to the movement of the washing machine and improving the convenience of use.

[0028] In this embodiment, when in use, by starting the washing machine body 1, the damper 204 and the buffer spring 205 are provided to reduce the vibration generated by the operation of the washing machine body 1, and then by providing the slide 202 and the slide seat 203, the moving direction of the mounting plate 201 is restricted so that the mounting plate 201 does not deviate. When the mounting plate 201 moves up and down, the connecting rod 206 is driven to swing, thereby driving the moving seat 207 to slide on the slide rod 208, and then the displacement of the moving seat 207 is restricted by the guide groove and the guide rod 209, thereby By providing a buffer spring 210, the vibration of the washing machine body 1 is further reduced. By providing support legs 4 at the bottom of the frame 3 and anti-slip pads 5 at the bottom of the support legs 4, the washing machine body 1 is made more stable during use. It can provide a better buffering effect for vibrations of different frequencies and amplitudes, further ensuring the stability of the internal structure of the washing machine, reducing the incidence of malfunctions caused by vibration, and effectively preventing the washing machine body 1 from shifting due to its own vibration during operation. This allows users to use the washing machine without worrying about sudden movement, thereby improving safety.

[0029] When the washing machine body 1 needs to be quickly positioned and moved, it is only necessary to start the motor 9 to drive the rotating rod 10 to rotate, and then drive the bevel gear 1 11 to rotate. The bevel gear 1 11 is meshed with the bevel gear 2 12, so that the transmission bevel gear 2 12 drives the screw 13 to rotate. The screw 13 is threadedly connected to the threaded sleeve 14, thereby driving the threaded sleeve 14 and the movable plate 7 to move in the frame 3. By setting the limit rod 8, the precise displacement of the movable plate 7 is achieved, and then when the universal wheel 6 abuts the ground, the washing machine body 1 can be easily moved arbitrarily. Whether adjusting the position in a narrow laundry room or moving the washing machine from one room to another, it can be easily accomplished. The washing machine can move freely back and forth, left and right, and can even move diagonally and turn at a small angle, which provides great convenience for users when placing and adjusting the position of the washing machine.

[0030] The above describes in detail a household washing machine with an anti-slip structure provided by the present invention. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that, without departing from the principles of the present invention, a number of improvements and modifications may be made to the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. A household washing machine with an anti-slip structure, characterized in that: include: A washing machine body (1) is provided with a buffer assembly (2) at the bottom of the washing machine body (1), the buffer assembly (2) comprising: a mounting plate (201), four groups of slides (202), four groups of slide seats (203) and a bottom plate (212), the four groups of slides (202) being fixedly mounted on the bottom of the mounting plate (201), the four groups of slide seats (203) being fixedly mounted on the top of the bottom plate (212), the four groups of slides (202) being slidably mounted in the corresponding slide seats (203), four groups of dampers (204) and four groups of buffer springs (205) being fixedly mounted between the mounting plate (201) and the bottom plate (212), four groups of movable seats (207) being slidably mounted on the top of the bottom plate (212), and two groups of movable seats (207) located on the same side being fixedly mounted on the top of the bottom plate (212). The movable seat (207) is internally slidably installed with a slide bar (208) and a guide bar (209), and two groups of buffer springs (210) are sleeved on the outer sides of the two groups of slide bars (208). The guide bar (209) and the outer sides of the slide bar (208) located on the same side are fixedly installed with a fixed block (213). The two ends of the slide bar (208) and the guide bar (209) located on the same side are respectively fixedly installed with a fixed seat (211). A connecting rod (206) is hinged between the mounting plate (201) and the four groups of movable seats (207). The bottom of the bottom plate (212) is fixedly installed with a frame (3), and the bottom of the frame (3) is fixedly installed with four groups of support legs (4). The bottoms of the four groups of support legs (4) are fixedly installed with anti-slip pads (5).

2. A household washing machine with an anti-slip structure according to claim 1, characterized in that: A rotating rod (10) is rotatably mounted inside the frame (3), two groups of bevel gears (11) are fixedly mounted on the outside of the rotating rod (10), four groups of limiting rods (8) are fixedly mounted on the top inner wall of the frame (3), a movable plate (7) is slidably mounted on the outside of the four groups of limiting rods (8), four groups of universal wheels (6) are fixedly mounted on the bottom of the movable plate (7), two groups of threaded sleeves (14) are fixedly mounted on the top of the movable plate (7), the interiors of the two groups of threaded sleeves (14) are both threadedly connected with screws (13), and the tops of the two groups of screws (13) are both fixedly mounted with bevel gears (12).

3. A household washing machine with an anti-slip structure according to claim 2, characterized in that: The inner walls of the four groups of slide seats (203) are provided with multiple groups of slide grooves, the four groups of slide cylinders (202) are slidably installed in the corresponding slide grooves, the four groups of buffer springs (205) are sleeved on the outside of the corresponding dampers (204), and the four groups of dampers (204) and buffer springs (205) are arranged inside the corresponding slide cylinders (202) and slide seats (203).

4. A household washing machine with an anti-slip structure according to claim 1, characterized in that: Four groups of guide grooves are provided on the top of the bottom plate (212), and the four groups of fixing seats (211) are fixedly installed in the corresponding guide grooves. Two groups of sliding rods (208) and guide rods (209) are fixedly installed on one side of the corresponding fixing seats (211). Two groups of fixing blocks (213) are installed inside the corresponding guide grooves. The washing machine body (1) is fixedly installed on the top of the mounting plate (201).

5. A household washing machine with an anti-slip structure according to claim 1, characterized in that: The two ends of the plurality of groups of buffer springs (210) are respectively fixedly mounted on one side of the corresponding fixing seat (211) and one side of the corresponding fixing block (213), and the four groups of anti-slip pads (5) are all made of natural rubber as raw material.

6. A household washing machine with an anti-slip structure according to claim 2, characterized in that: The two groups of bevel gears (11) are meshed with the corresponding bevel gears (12). A motor (9) is fixedly mounted on one side of the frame (3). One end of the rotating rod (10) is fixedly mounted on the output end of the motor (9). Four groups of sliding holes are opened inside the movable plate (7), and the four groups of limiting rods (8) are slidably mounted in the corresponding sliding holes.

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