A washing machine support base

Abstract

The utility model provides a washing machine support base relates to washing machine technical field, including fixed frame body and movable frame body, movable frame body movable installation in the inside middle part of fixed frame body, and through two groups of locking bolt position locking, the upper end middle part of fixed frame body and movable frame body combination forms recessed placement groove, and the bottom end four corners of fixed frame body all are provided with support leg, and the bottom end four corners of movable frame body all are provided with pulley, and the upper end middle part of movable frame body is provided with support tray, and the bottom end middle part of support tray is provided with lifting assembly, and lifting assembly is used for driving support tray to carry out lifting movement. The utility model discloses through setting up fixed frame body and movable frame body that can be opposite, and setting up pulley at movable frame body bottom, setting up support leg at fixed frame body bottom, has realized the convenient switching between the flexible pushover when washing machine needs to move and the stable support when needs to place, has effectively solved the problem of inconvenient washing machine movement and unstable placement.

Description

Technical Field

[0001] This utility model relates to the field of washing machine technology, specifically to a washing machine support base. Background Technology

[0002] Washing machines are common household appliances in modern homes, and they are usually placed directly on the floor or a countertop. In actual use, especially when it is necessary to move, clean, or repair the washing machine, its large weight makes it very difficult to move, usually requiring the cooperation of multiple people, which is time-consuming and laborious.

[0003] Currently, there are some bases with wheels on the market, but their stability is often insufficient. They are prone to displacement due to vibration when the washing machine is working, which poses a safety hazard.

[0004] To address the aforementioned issues, we propose a washing machine support base. Utility Model Content

[0005] To address the problems in the background art, this utility model provides a washing machine support base.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A washing machine support base includes a fixed frame and a movable frame. The movable frame is movably installed on the inner center of the fixed frame and is locked in place by two sets of locking bolts. The upper center of the fixed frame and the movable frame are combined to form a recessed placement groove. Support feet are provided at the four corners of the bottom of the fixed frame, and pulleys are provided at the four corners of the bottom of the movable frame. A support tray is provided at the upper center of the movable frame. The support area of ​​the support tray is two-thirds of the area of ​​the placement groove. A lifting component is provided at the lower center of the support tray, which drives the support tray to move up and down.

[0007] Preferably, the lifting assembly includes a cylinder, which is fixedly installed in the middle of the inner side of the movable frame, and the output end of the cylinder is fixedly connected to the bottom end face of the support tray.

[0008] Preferably, the bottom four corners of the support tray are provided with limit guide rods, and the four sets of limit guide rods surround the cylinder and are movably connected to the movable frame.

[0009] Preferably, the fixed frame has an installation slot in the middle of its inner side, and the movable frame is inserted into and installed in the middle of the inner side of the installation slot.

[0010] Preferably, the mounting slot is provided with a limiting groove at the middle of both ends, and the movable frame is provided with a limiting slider at the middle of both ends, and the limiting slider is slidably installed in the middle of the inner side of the limiting groove.

[0011] Preferably, a connecting plate is provided at the middle of the left end of the movable frame, and two sets of locking bolts are respectively provided on both sides of the front of the connecting plate; wherein, when the movable frame is inserted into the middle of the inner side of the fixed frame, the connecting plate is inserted into the inlet end of the mounting slot and spliced ​​with the fixed frame to form a quadrilateral structure.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model, by setting a fixed frame and a relatively movable frame, and setting pulleys at the bottom of the movable frame and support feet at the bottom of the fixed frame, realizes the convenient switching between flexible pushing when the washing machine needs to be moved and stable support when it needs to be placed, effectively solving the problems of inconvenient movement and unstable placement of the washing machine; The main steps are as follows: when the washing machine needs to be moved, the support tray can be pushed up by the cylinder to lift the washing machine. Then, the movable frame can be pulled, and the washing machine can be moved by the rolling of the pulleys. In the fixed state, the washing machine is lowered by the sliding of the support tray, so that the weight is finally borne by the support feet of the fixed frame. The movable frame is then fastened and locked by the locking bolts to ensure the stability during operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the present invention; Figure 3 This is a structural diagram of the movable frame in the present invention when it is in the outward moving state; Figure 4 This is a schematic diagram of the structure of the support tray and lifting assembly in this utility model.

[0014] In the diagram: 1. Fixed frame; 2. Support leg; 3. Placement slot; 4. Mounting slot; 5. Limiting slide; 6. Movable frame; 7. Pulley; 8. Limiting slider; 9. Connecting plate; 10. Locking bolt; 11. Supporting tray; 12. Cylinder; 13. Limiting guide rod. Detailed Implementation

[0015] The technical solution in this application embodiment is to solve the problems mentioned in the background art, and the overall idea is as follows: Example: Refer to Figure 1 - Figure 4As shown, a washing machine support base in this embodiment includes a fixed frame 1 and a movable frame 6. The movable frame 6 is movably installed in the middle of the inner side of the fixed frame 1 and is limited and locked by two sets of locking bolts 10. The upper middle of the fixed frame 1 and the movable frame 6 are combined to form a recessed placement groove 3. Support feet 2 are provided at the four corners of the bottom of the fixed frame 1, and pulleys 7 are provided at the four corners of the bottom of the movable frame 6. A support tray 11 is provided in the middle of the upper end of the movable frame 6, and a lifting assembly is provided in the middle of the bottom end of the support tray 11. The lifting assembly is used to drive the support tray 11 to move up and down. The lifting assembly includes a cylinder 12, which is fixedly installed in the middle of the inner side of the movable frame 6. The output end of the cylinder 12 is fixedly connected to the bottom end face of the support tray 11. Limiting guide rods 13 are provided at the four corners of the bottom end of the support tray 11. The four sets of limiting guide rods 13 surround the cylinder 12 and are movably connected to the movable frame 6.

[0016] The support tray 11 is raised by the cylinder 12, thus lifting the washing machine. At this time, the user can remove the washing machine from the fixed frame 1 by pulling out the movable frame 6. When the washing machine needs to be stably supported, the movable frame 6 is simply reinserted into the fixed frame 1 and locked with the locking bolt 10. Then the cylinder 12 can be activated to drive the support tray 11 down until it is at the same level as the support surface of the placement slot 3, so that the washing machine can be stably supported and placed.

[0017] In some examples, the support area of ​​the support tray 11 is two-thirds of the area of ​​the placement slot 3, increasing the contact area for supporting the bottom of the washing machine, thereby maintaining the stability of the support tray 11 in supporting the washing machine.

[0018] In some examples, the fixed frame 1 has an installation slot 4 in the middle of its inner side. The movable frame 6 is inserted into the middle of ...

[0019] In some examples, a connecting plate 9 is provided at the middle of the left end of the movable frame 6, and two sets of locking bolts 10 are respectively provided on both sides of the front of the connecting plate 9; wherein, when the movable frame 6 is inserted into the middle of the inner side of the fixed frame 1, the connecting plate 9 is inserted into the inlet end of the mounting slot 4 and spliced ​​with the fixed frame 1 to form a quadrilateral structure, thereby enhancing the stability of supporting and placing the washing machine.

[0020] The working principle of this utility model is as follows: When it is necessary to provide stable support for the washing machine, the support base needs to be adjusted to a fixed state. The operation steps are as follows: First, the operator pushes the movable frame 6 into the fixed frame 1 for insertion and locks it with the locking bolt 10. At this time, the support tray 11 is in a lowered state and is on the same horizontal plane as the groove surface of the placement slot 3. The washing machine is placed in the support tray 11 and the placement slot 3, and its weight is transferred to the ground through the support feet 2 at the bottom of the fixed frame 1 to ensure the stability of the washing machine when it is working. Move ready state: When the washing machine needs to be moved, first start cylinder 12. The piston rod of cylinder 12 extends and lifts the support tray 11, thereby raising the entire washing machine a short distance above the fixed frame 1. At this time, the weight of the washing machine is entirely borne by the movable frame 6. Then loosen the locking bolt 10 and pull the movable frame 6 outward from the fixed frame 1. With the action of the pulley 7, the user can easily push the entire washing machine to the target location for temporary storage.

[0021] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A washing machine support base, characterized in that, It includes a fixed frame (1) and a movable frame (6), wherein the movable frame (6) is movably installed in the middle of the inner side of the fixed frame (1) and is limited and locked by two sets of locking bolts (10); The fixed frame (1) and the movable frame (6) are combined at the middle of the upper end to form a recessed placement groove (3). The fixed frame (1) is provided with support feet (2) at the four corners of the bottom end. The movable frame (6) is provided with pulleys (7) at the four corners of the bottom end. The movable frame (6) is provided with a support tray (11) at the middle of the upper end. The support area of ​​the support tray (11) is two-thirds of the area of ​​the placement groove (3). The support tray (11) is provided with a lifting component at the middle of the bottom end. The lifting component is used to drive the support tray (11) to move up and down.

2. A washing machine support base according to claim 1, characterized in that, The lifting assembly includes a cylinder (12), which is fixedly installed in the middle of the inner side of the movable frame (6), and the output end of the cylinder (12) is fixedly connected to the bottom end face of the support tray (11).

3. A washing machine support base according to claim 2, characterized in that, The bottom four corners of the support tray (11) are provided with limit guide rods (13). The four sets of limit guide rods (13) surround the cylinder (12) and are all movably connected to the movable frame (6).

4. A washing machine support base according to claim 3, characterized in that, The fixed frame (1) has an installation slot (4) in the middle of its inner side, and the movable frame (6) is inserted into the middle of the inner side of the installation slot (4).

5. A washing machine support base according to claim 4, characterized in that, The mounting slot (4) is provided with a limiting groove (5) at the middle of both ends, and the movable frame (6) is provided with a limiting slider (8) at the middle of both ends. The limiting slider (8) is slidably installed in the middle of the inner side of the limiting groove (5).

6. A washing machine support base according to claim 5, characterized in that, A connecting plate (9) is provided at the middle of the left end of the movable frame (6), and two sets of locking bolts (10) are respectively provided on both sides of the front of the connecting plate (9); When the movable frame (6) is inserted into the middle of the inner side of the fixed frame (1), the connecting plate (9) is inserted into the inlet end of the mounting slot (4) and spliced ​​with the fixed frame (1) to form a quadrilateral structure.

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