Adjusting support for household appliance installation

Abstract

The utility model belongs to the technical field of articles for daily use, and particularly relates to an adjusting support for mounting household appliances, which comprises a bearing seat and a limiting plate, and further comprises a supporting seat and a mounting frame, the bearing seat is mounted on a first threaded rod through threads, a connecting rod and a second threaded rod are mounted on the mounting frame and a top block respectively, and the supporting seat is mounted on the supporting seat. The connecting rod and the second threaded rod are provided with bevel gears meshed with each other, the fixing block is provided with a protrusion matched with a groove in the end face of the connecting rod, the limiting plate is slidably installed on the side wall of the top block, a top plate is slidably installed on the limiting plate, and a check block is installed on the side wall of the limiting plate through a spring. By arranging two bevel gears with different diameters, the physical strength consumed when a worker jacks up the washing machine is reduced, by arranging an extension block, a user can conveniently rotate a connecting rod, and by arranging a friction pad at the bottom of a first threaded rod, the stability of the washing machine in the using process of the device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities, and particularly relates to an adjusting bracket for installing household appliances. Background Technique

[0002] Household appliances refer to various electrical equipment and household appliances used in family life. In order to facilitate the user to clean the bottom of the washing machine and reduce the noise generated during the use of the washing machine, the user will place the washing machine on a bracket. In order to facilitate the user to adjust the height of the bracket, an adjustment mechanism is provided on the existing bracket. However, the washing machine is relatively heavy. Whether the washing machine is placed on the bracket and then the bracket is adjusted, or the height of the bracket is adjusted first, the user needs to consume a lot of physical strength, which is not convenient for the user to place the washing machine on the bracket. Content of the Utility Model

[0003] The utility model provides an adjusting bracket for installing household appliances to solve the problems raised in the above background technique.

[0004] To achieve the above object, the utility model provides the following technical solution: An adjusting bracket for installing household appliances, including a bearing seat and a limiting plate, further including a support seat and an installation frame. Fixed plates and grooves matching therewith are respectively provided on both side walls of the bearing seat. A fixing pin is installed in the side wall groove of the bearing seat. A bearing plate is installed on the bearing seat. The support seat is installed on the bottom surface of the bearing seat. A first threaded rod is rotatably installed on the support seat. The bearing plate is threadedly installed on the first threaded rod. A top block is installed on the installation frame. A connecting rod and a second threaded rod are respectively installed on the installation frame and the top block. Bevel gears meshing with each other are installed on the connecting rod and the second threaded rod. A protrusion matching the end face groove of the connecting rod is provided on the fixed block. The limiting plate is slidably installed on the side wall of the top block. A top plate is slidably installed on the limiting plate. A stop block is installed on the side wall of the limiting plate through a spring. A groove matching the stop block is provided on the side wall of the limiting plate.

[0005] Preferably, the connecting rod is rotatably installed on the extension block. A protrusion is provided on the side wall of the installation frame. A groove matching the side wall protrusion of the installation frame is provided on the side wall of the extension block.

[0006] Preferably, the diameter of the bevel gear installed on the connecting rod is smaller than the diameter of the bevel gear installed on the second threaded rod.

[0007] Preferably, protrusions are provided at the bottom end of the first threaded rod, and friction pads are provided on the bearing plate and the top block.

[0008] Preferably, a groove is provided on the bottom surface of the top block, which is adapted to the bevel gear installed on the connecting rod.

[0009] Preferably, several limiting rods are provided on the groove where the limiting plate mounts the top plate. The top plate is slidably mounted on the limiting rods, and a spring connected to the groove where the top plate is installed is provided on the top plate.

[0010] Preferably, an annular groove is provided on the side wall of the mounting frame, and a protrusion adapted to the annular groove on the side wall of the mounting frame is provided on the side wall of the bearing seat.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By providing a top block installed on the second threaded rod in the present utility model, the moving top block jacks up the washing machine, facilitating the user to adjust the height of the device. By providing two bevel gears with different diameters, the physical strength consumed by the staff when jacking up the washing machine is reduced. By providing a detachable limiting plate, it is convenient for the user to move the washing machine onto the device. By providing an extension block, it is convenient for the user to rotate the connecting rod. By providing a friction pad at the bottom of the first threaded rod, the stability of the washing machine during the use of the device is ensured. By providing friction pads on the top block and the bearing plate, the damage to the washing machine during use is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic cross-sectional structural diagram of the present utility model;

[0015] Figure 3 is a schematic top cross-sectional structural diagram of the present utility model;

[0016] Figure 4 is a schematic structural diagram of the mounting frame in the present utility model;

[0017] Figure 5 is a schematic structural diagram of the limiting plate in the present utility model.

[0018] In the figure: 1, bearing seat; 11, fixing pin; 12, fixing plate; 2, support seat; 21, first threaded rod; 22, bearing plate; 3, mounting frame; 31, top block; 32, second threaded rod; 33, bevel gear; 34, connecting rod; 35, fixing block; 36, extension block; 4, limiting plate; 41, top plate; 42, stop block; 43, spring; 44, limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Please refer to Figures 1-5, the present utility model provides the following technical solutions: An adjustment bracket for installing household appliances, comprising a bearing seat 1 and a limit plate 4, further comprising a support seat 2 and an installation frame 3. Fixed plates 12 and grooves cooperating therewith are respectively provided on both side walls of the bearing seat 1. A fixing pin 11 is installed on the side wall groove of the bearing seat 1. A bearing plate 22 is installed on the bearing seat 1. A support seat 2 is installed on the bottom surface of the bearing seat 1. A first threaded rod 21 is rotatably installed on the support seat 2. The bearing plate 22 is threadedly installed on the first threaded rod 21. A top block 31 is installed on the installation frame 3. A connecting rod 34 and a second threaded rod 32 are respectively installed on the installation frame 3 and the top block 31. Bevel gears 33 meshing with each other are installed on the connecting rod 34 and the second threaded rod 32. The fixed block 35 is provided with a protrusion cooperating with the end face groove of the connecting rod 34. A limit plate 4 is slidably installed on the side wall of the top block 31. A top plate 41 is slidably installed on the limit plate 4. A stop block 42 is installed on the side wall of the limit plate 4 through a spring 43. A groove cooperating with the stop block 42 is provided on the side wall of the limit plate 4.

[0020] The bearing seat 1 is used to place the washing machine. The support seat 2 can lift the bearing seat 1 off the ground. When the washing machine is placed on the bearing seat 1, the washing machine is lifted off the ground under the support of the support seat 2, reducing the noise generated during the operation of the washing machine. Several bearing seats 1 are connected together through the cooperation of the fixing plate 12 and the matching groove. A through hole for cooperating with the fixing pin 11 is provided on the side wall of the fixing plate 12. The connection and fixation between the bearing seats 1 are achieved through the cooperation of the fixing pin 11 and the through hole, ensuring the stability of the bearing seats 1 during the use of the device, and thus ensuring the stability of the washing machine during use. Several through holes are provided on the side wall of the fixing plate 12. By adjusting the through holes for the cooperation of the fixing plate 12 and the fixing pin 11, the device can be adapted to washing machines of different sizes. The bearing plate 22 is installed on the first threaded rod 21 by threading. When the user rotates the first threaded rod 21, the bearing plate 22 moves along the first threaded rod 21 under the action of the thread. The moving bearing plate 22 contacts the bottom surface of the washing machine, realizing the support of the device for the washing machine. The cooperation between the bearing plate 22 and the groove for installing the bearing plate 22 plays a role in limiting, ensuring the stability of the bearing plate 22 during the lifting process. When the washing machine is placed on the device, the end face protrusion of the first threaded rod 21 increases the contact area between the device and the ground, thereby increasing the friction force received by the first threaded rod 21 during the use of the device, ensuring that the first threaded rod 21 will not start to rotate under the downward pressure of the washing machine during the use of the device, ensuring the stability of the first threaded rod 21 and the bearing plate 22 during the use of the device, and thus ensuring the stability of the washing machine during the use of the device. When lifting the washing machine, rotate the connecting rod 34. The second threaded rod 32 is driven to rotate by the connecting rod 34 under the cooperation of the meshing bevel gears 33. The top block 31 is installed on the second threaded rod 32 by threading. When the second threaded rod 32 rotates, the top block 31 moves along the second threaded rod 32 under the action of the thread. The moving second threaded rod 32 will lift the washing machine, facilitating the user to support the washing machine through the cooperation of the first threaded rod 21 and the bearing plate 22. A support rod passing through the bottom surface of the top block 31 is provided on the bottom surface of the inner wall of the installation frame 3. The cooperation between the support rod of the installation frame 3 and the matching groove plays a role in limiting, ensuring the stability of the top block 31 during the lifting process. When the user installs the device, the rotation of the connecting rod 34 can be controlled through the rotating rod cooperating with the end face groove of the connecting rod 34, facilitating the user to rotate the connecting rod 34. After lifting the washing machine, the fixing block 35 is installed on the connecting rod 34 through the cooperation of the side wall protrusion of the fixing block 35 and the end face groove of the connecting rod 34. The fixing block 35 plays a role in fixing the connecting rod 34, preventing the connecting rod 34 from rotating, ensuring the stability of the top block 31 during the use of the device. When the user lifts the washing machine, the device can be first moved under the washing machine, eliminating the step of the user lifting the washing machine and reducing the labor intensity of the staff. When the chassis of the washing machine is relatively low and the device cannot be moved under the washing machine, the washing machine can be lifted onto the device.The height of the device in the storage state is relatively low, which reduces the height that the user needs to lift the washing machine when placing the washing machine on the device, reducing the labor intensity of the staff. The limiting plate 4 plays a role in limiting, ensuring that the washing machine will not move out of the device during use, and ensuring the stability of the washing machine during the use of the device. The limiting plate 4 is fixed on the groove for installing the limiting plate 4 through the cooperation of the stopper 42 and the matching groove, ensuring the stability of the limiting plate 4 during the use of the device. Several grooves matching the stopper 42 are provided on the side wall of the groove for installing the limiting plate 4, enabling the user to adjust the position of the limiting plate 4 according to the actual usage situation, so that the device can be applicable to washing machines of different sizes. The shape of the side wall of the stopper 42 facing the top plate 41 is an inclined surface. When the user inserts the top plate 41 into the inside of the groove for installing the limiting plate 4, the top plate 41 will push the stopper 42 into the matching groove, realizing the fixation of the stopper 42 to the limiting plate 4. The stopper 42 is installed on the limiting plate 4 through a spring 43. When the user pulls out the top plate 41 from the groove, the pushing of the top plate 41 on the stopper 42 is released, and the stopper 42 enters the inside of the limiting plate 4 under the action of the spring 43, and the fixation of the stopper 42 to the limiting plate 4 is released, facilitating the user to adjust the position of the limiting plate 4. When the user moves the device or the washing machine, the limiting plate 4 is removed from the device to avoid the limiting plate 4 from hindering the user from moving the device and the washing machine.,

[0021] Specifically, a connecting rod 34 is rotatably installed on the extension block 36, and a protrusion is provided on the side wall of the mounting frame 3, and a groove matching the protrusion on the side wall of the mounting frame 3 is provided on the side wall of the extension block 36.

[0022] The extension block 36 increases the length of the connecting rod 34, thereby reducing the length of the rotating rod required for the user to rotate the connecting rod 34, facilitating the user to install the rotating rod on the connecting rod 34. The extension block 36 is installed on the mounting frame 3 through the cooperation of the protrusion on the side wall of the mounting frame 3 and the matching groove. A friction pad is provided on the side wall of the groove on the side wall of the extension block 36, ensuring the stability of the extension block 36 after being installed on the mounting frame 3, and further ensuring the stability of the connection between the mounting frame 3 and the connecting rod 34 provided on the extension block 36.

[0023] Specifically, the diameter of the bevel gear 33 installed on the connecting rod 34 is smaller than the diameter of the bevel gear 33 installed on the second threaded rod 32.

[0024] The diameter ratio of the bevel gear 33 installed on the connecting rod 34 and the bevel gear 33 installed on the second threaded rod 32 ensures that the user can rotate the second threaded rod 32 with a relatively small force, facilitating the user to adjust the height of the washing machine. The diameter ratio of the bevel gear 33 installed on the connecting rod 34 and the bevel gear 33 installed on the second threaded rod 32 also enables the user to accurately adjust the moving distance of the top block 31.

[0025] Specifically, friction pads are provided on the bottom protrusion of the first threaded rod 21, the bearing plate 22, and the top block 31.

[0026] The friction pad at the bottom of the first threaded rod 21 increases the friction between the device and the ground, further enhancing the stability of the first threaded rod 21 during the use of the device. The friction pad provided on the bearing plate 22 increases the friction between the washing machine and the device, ensuring the stability of the washing machine during use. The friction pad provided on the top block 31 ensures the stability of the washing machine during the process of being lifted by the top block 31. The friction pads provided on the first threaded rod 21, the bearing plate 22, and the top block 31 play a role in reducing the damage received by the ground and the washing machine during the use of the device.

[0027] Specifically, a groove is provided on the bottom surface of the top block 31 that mates with the bevel gear 33 mounted on the connecting rod 34.

[0028] The groove on the bottom surface of the top block 31 is used to accommodate the bevel gear 33 mounted on the connecting rod 34. The groove on the bottom surface of the top block 31 increases the length of the threaded groove that mates with the second threaded rod 32 while ensuring that the rotation of the bevel gear 33 mounted on the connecting rod 34 is not affected, thereby increasing the distance that the top block 31 can move.

[0029] Specifically, several limiting rods 44 are provided on the groove of the mounting top plate 41 of the limiting plate 4. The top plate 41 is slidably mounted on the limiting rods 44, and a spring 43 is provided on the top plate 41 that is connected to the groove for mounting the top plate 41.

[0030] The cooperation between the end protrusion of the limiting rod 44 and the groove for mounting the limiting rod 44 plays a limiting role, ensuring the stability of the top plate 41 during the use of the device. The length of the groove that mates with the limiting rod 44 ensures that when the top plate 41 moves to the extreme position, the pushing of the top plate 41 against the stop block 42 is released. When the user pulls the top plate 41, the spring 43 mounted on the top plate 41 is stretched, and at this time, the pushing of the stop block 42 is released. After the user moves the limiting plate 4 to a suitable position and releases the top plate 41, the top plate 41 returns to its original position under the action of the spring 43. At this time, the top plate 41 pushes the stop block 42 into the mating groove, improving the efficiency of the user in fixing the limiting plate 4.

[0031] Specifically, an annular groove is provided on the side wall of the mounting frame 3, and a protrusion that mates with the annular groove on the side wall of the mounting frame 3 is provided on the side wall of the bearing seat 1.

[0032] When the device is in the storage state, the mounting frame 3 is mounted on the bearing seat 1 through the cooperation of the side wall groove and the side wall protrusion of the bearing seat 1, ensuring the stability of the device when the user moves the device in the storage state and facilitating the user to move the device. The cooperation of the side wall groove of the mounting frame 3 facilitates the user to remove the bearing seat 1 from the mounting frame 3.

[0033] The working principle and usage process of the present utility model: Remove the fixing block 35 from the connecting rod 34, pull the top plate 41, the pushing of the top plate 41 against the stop block 42 is released, and the stop block 42 enters the limit plate 4 under the action of the spring 43, and the fixation of the limit plate 4 is released. Remove the limit plate 4 from the device, move the device under the washing machine, pull the top plate 41, the stop block 42 enters the limit plate 4, insert the limit plate 4 into the groove for installing the limit plate 4, release the top plate 41, and the top plate 41 pushes the stop block 42 into the matching groove under the action of the spring 43, and the limit plate 4 is fixed. Install the rotating rod on the connecting rod 34, rotate the rotating rod, and the connecting rod 34 drives the second threaded rod 32 to rotate under the action of the meshing bevel gears 33. The top block 31 is driven by the second threaded rod 32 to move upward under the action of the thread. The upward moving top block 31 lifts the washing machine. When the washing machine is moved to an appropriate height, release the cooperation between the fixing pin 11 and the fixing plate 12, move the bearing seat 1 to an appropriate position, and fix the bearing seat 1 together through the cooperation of the through holes provided on the fixing pin 11 and the fixing plate 12. Remove the rotating rod from the connecting rod 34, install the fixing block 35 on the connecting rod 34, rotate the first threaded rod 21, and the bearing plate 22 moves along the first threaded rod 21 under the action of the thread until the bearing plate 22 contacts the bottom surface of the washing machine. When the device cannot be moved under the washing machine, move the bearing seat 1 to an appropriate position, remove the fixing block 35 and the limit plate 4 from the device, move the washing machine above the device, install the limit plate 4 back onto the device, and repeat the above steps to adjust the height of the washing machine and the device.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adjustment bracket for mounting a household appliance, comprising a bearing seat (1) and a limiting plate (4), characterized in that: It also includes a support seat (2) and a mounting frame (3), the side walls of the support seat (1) are respectively provided with a fixing plate (12) and a groove matched therewith, the side wall groove of the support seat (1) is provided with a fixing pin (11), the support seat (1) is provided with a bearing plate (22), the support seat (2) is provided with the bottom surface of the support seat (1), a threaded rod (21) is rotatably mounted on the support seat (2), the bearing plate (22) is mounted on the threaded rod (21) by means of threads, a top block (31) is provided on the mounting frame (3), and the mounting frame (3) and the support seat (2) are provided with a fixing pin (11) and a bearing plate (22) are mounted on the bottom surface of the support seat (1). A connecting rod (34) and a second threaded rod (32) are respectively mounted on the top block (31); meshing bevel gears (33) are mounted on the connecting rod (34) and the second threaded rod (32); a protrusion matching with an end face groove of the connecting rod (34) is provided on the fixed block (35); the limiting plate (4) is slidably mounted on the side wall of the top block (31); a top plate (41) is slidably mounted on the limiting plate (4); a stopper (42) is mounted on the side wall of the limiting plate (4) via a spring (43); and a groove matching with the stopper (42) is provided on the side wall of the limiting plate (4).

2. The adjustable bracket for installing a household appliance according to claim 1, characterized in that: The connecting rod (34) is rotatably mounted on the extension block (36), a protrusion is provided on the side wall of the installation frame (3), and a groove is provided on the side wall of the extension block (36) to match the protrusion on the side wall of the installation frame (3).

3. The adjustable bracket for mounting a household appliance according to claim 1, characterized in that: The diameter of the bevel gear (33) mounted on the connecting rod (34) is smaller than the diameter of the bevel gear (33) mounted on the second threaded rod (32).

4. The adjustable bracket for mounting a household appliance according to claim 1, characterized in that: The bottom end protrusion of the threaded rod (21), the bearing plate (22) and the top block (31) are provided with friction pads.

5. The adjustable bracket for mounting a household appliance according to claim 1, characterized in that: A groove is provided on the bottom surface of the top block (31) for cooperating with the bevel gear (33) mounted on the connecting rod (34).

6. The adjustable bracket for mounting a household appliance according to claim 1, characterized in that: A plurality of limiting rods (44) are provided on the groove in which the limiting plate (4) is mounted on the top plate (41); the top plate (41) is slidably mounted on the limiting rods (44); and the top plate (41) is provided with the spring (43) connected to the groove in which the top plate (41) is mounted.

7. The adjustable bracket for mounting a household appliance according to claim 1, characterized in that: An annular groove is provided on the side wall of the installation frame (3), and a protrusion is provided on the side wall of the bearing seat (1) to cooperate with the annular groove on the side wall of the installation frame (3).

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