A household article structure device capable of height adjustment

Abstract

The utility model discloses a kind of household goods structure devices of lifting adjustment, including bottom plate, fixed storage box, lifting storage box, lifting mechanism, top plate and control box, fixed storage box is fixed on bottom plate, two limit sliding rods are respectively equipped in bottom plate in the position close to two side edges, four limit sliding rods top end are fixed on the lower surface of top plate, two movable sleeve blocks are equipped in the two sides of multiple lifting storage boxes, movable sleeve block is sleeved on corresponding limit sliding rod, one lifting plate is respectively connected between bottom plate and top plate in the position close to two side edges middle, strip gear belt lifting storage box two side walls are inlaid with brake motor on the inner wall of two lifting plate insides, and brake motor rotating shaft is fixed with gear disc, gear disc is engaged with corresponding side strip gear belt. The utility model uses stacking type storage box to store, and storage space utilization is high, when lifting storage box, just start corresponding button combination, corresponding lifting and lowering can be carried out, without manual lifting.

Description

Technical Field

[0001] This utility model relates to the field of household goods technology, and in particular to a household goods structure device that can be adjusted in height. Background Technology

[0002] Home furnishings refer to various items needed in daily life, including clothing, furniture, kitchenware, bedding, and small accessories. Currently, the trend in home furnishings leans towards a minimalist style, while also becoming increasingly fashionable and environmentally friendly. As the number of home furnishings in households continues to increase, many families find their existing storage cabinets insufficient. The emergence of home furnishing shelves has provided excellent storage for many household items. Drawer storage, however, doesn't utilize drawer space effectively, and pull-out shelves take up considerable space. Shelves offer convenient access but are prone to dust accumulation. If it's a stackable shelf, the storage boxes on each shelf are difficult to move, making it difficult to independently lift and retrieve items from stacked shelves. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in related technologies. Therefore, one objective of this utility model is to provide a height-adjustable structural device for household goods, solving problems such as insufficient storage space utilization and the inconvenience of retrieving goods from stacked shelves.

[0004] According to this utility model, a height-adjustable household appliance structure includes a base plate, a fixed storage box, a lifting storage box, a lifting mechanism, a top plate, and a control box. The fixed storage box is fixed to the base plate, and both sides of the base plate extend outwards from the fixed storage box. Two limiting slide rods are respectively provided on the base plate near each of the two sides. The top ends of the four limiting slide rods are fixed to the lower surface of the top plate. Two movable sleeves are provided on each side of the multiple lifting storage boxes, and the movable sleeves are correspondingly fitted onto the corresponding limiting slide rods. A lifting plate is connected between the base plate and the top plate near the middle of each of the two sides. Strip-shaped toothed bands are provided on the inner side walls of the two lifting storage boxes. Brake motors are embedded in both side walls, and gear discs are fixedly fitted on the shafts of the brake motors. The gear discs mesh with the corresponding toothed belts on the sides. Control wire storage tubes are provided at the corners of the inner side walls of multiple lifting and storage boxes. The elastic control wire combination stored in the control wire storage tube of the lower lifting and storage box passes through the bottom of the upper lifting and storage box and is electrically connected to the elastic control wire combination in its inner control wire storage tube. The elastic control wire combination in the top lifting and storage box is connected to the control box. The elastic control wire combination in each layer of the lifting and storage box is used to control two brake motors on the corresponding side wall. Multiple sets of buttons corresponding to the operation of the brake motors in the lifting and storage box are provided on the outer side wall of one of the lifting plates.

[0005] In some embodiments of this utility model, the bottom of each of the multiple lifting storage boxes is provided with an insertion lower edge. The insertion lower edge of the bottom of the lowest lifting storage box is inserted into the fixed storage box, and the insertion lower edge of the bottom of each upper lifting storage box is used to insert into the lower lifting storage box.

[0006] In some other embodiments of this invention, the elastic control line assembly includes a control conductor and an elastic rope, wherein the control conductor is wound in a curved manner around the elastic rope.

[0007] In some other embodiments of this utility model, a pressure sensing plate is provided on the lower surface of each of the multiple lifting storage boxes, and the pressure sensing plate is electrically connected to the elastic control line inside the lifting storage box.

[0008] In some other embodiments of this invention, the button combination includes an up button, a down button, and a stop button.

[0009] In some other embodiments of this utility model, the number of lifting storage boxes is not less than two, and the height of the lifting storage boxes does not exceed 25cm.

[0010] In this utility model, stackable storage boxes are used for storage, which has a high storage space utilization rate. When raising the storage box, simply activate the corresponding button combination to raise or lower it accordingly, without the need for manual raising or lowering. You can take out the storage box of the desired layer. When the storage box holds a small amount of furniture and items, the storage space can be increased by inserting the bottom edge of the plug until the pressure sensor plate touches the items and stops moving down, thus maximizing the use of storage space. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0012] Figure 1 This is a structural diagram of a household appliance structure device that can be raised and lowered according to the present invention.

[0013] Figure 2 This is a cross-sectional structural diagram of a household appliance structure device that can be raised and lowered according to the present invention.

[0014] In the diagram, 1. Base plate; 2. Fixed storage box; 3. Lifting storage box; 30. Inserted lower edge; 4. Limiting slide bar; 5. Lifting plate; 51. Button assembly; 52. Strip toothed belt; 6. Control box; 7. Elastic control line assembly; 71. Elastic rope; 72. Control wire; 8. Brake motor; 81. Gear disc. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0017] Reference Figure 1-2 A height-adjustable household appliance structure includes a base plate 1, a fixed storage box 2, a lifting storage box 3, a lifting mechanism, a top plate, and a control box 6. The fixed storage box 2 is fixed to the base plate 1, and both sides of the base plate 1 extend outwards from the fixed storage box 2. Two limiting slide rods 4 are respectively provided on the base plate 1 near each of the two sides. The top ends of the four limiting slide rods 4 are fixed to the lower surface of the top plate. Two movable sleeves 31 are provided on each side of the multiple lifting storage boxes 3, and the movable sleeves 31 are correspondingly fitted onto the corresponding limiting slide rods 4. A lifting plate 5 is connected between the base plate 1 and the top plate near the middle of each of the two sides. Strip-shaped toothed bands 52 are provided on the inner side walls of the two lifting storage boxes 5. A control mechanism is embedded in the side walls of the lifting storage boxes 3. A gear disk 81 is fixedly sleeved on the shaft of the motor 8 and the brake motor 8. The gear disk 81 meshes with the corresponding toothed belt 52. Control wire storage tubes 70 are provided at the corner positions of the inner side walls of the multiple lifting storage boxes 3. The elastic control wire assembly 7 stored in the control wire storage tube 70 of the lower lifting storage box 3 passes through the bottom of the upper lifting storage box 3 and is electrically connected to the elastic control wire assembly 7 in the control wire storage tube 70. The elastic control wire assembly 7 in the top lifting storage box 3 is connected to the control box 6. The elastic control wire assembly 7 in each layer of the lifting storage box 3 is used to control two brake motors 8 on the corresponding side wall. Multiple sets of button assemblies 51 corresponding to the operation of the brake motors 8 in the lifting storage box 3 are provided on the outer side wall of one of the lifting plates 5.

[0018] If a certain layer of lifting storage box 3 is raised to retrieve items from the lower layer, the corresponding button combination 51 for that layer will be activated to raise it. The lifting storage boxes 3 above it and stacked there will also rise together. Otherwise, the lifting storage box 3 will rise independently. When lowering them all at once, they need to be lowered one by one.

[0019] The lifting or lowering is achieved by synchronously driving the brake motors on both sides of each lifting and storage box 3. Minor errors do not affect the synchronous lifting and lowering.

[0020] Each of the multiple lifting storage boxes 3 has an insertable lower edge 30 at its bottom. The insertable lower edge 30 of the bottommost lifting storage box 3 is inserted into the fixed storage box 2, and the insertable lower edge 30 of the bottom of each upper lifting storage box 3 is used to insert into the lower lifting storage box 3.

[0021] Sometimes the storage box below is not full. You can insert the bottom edge 30 of the connector into the inside to increase the storage space.

[0022] The elastic control line assembly 7 includes a control wire 72 and an elastic rope 71, wherein the control wire 72 is wound in a curved manner around the elastic rope 71.

[0023] Each of the multiple lifting storage boxes 3 has a pressure sensing plate on its lower surface, and the pressure sensing plate is electrically connected to the control wire 72 inside the lifting storage box 3. To determine the downward movement distance, the downward movement can be stopped when the pressure sensing plate detects that an object has touched it.

[0024] The button combination 51 includes an up button, a down button and a stop button.

[0025] The number of lifting storage boxes 3 shall not be less than two, and the height of the lifting storage box 3 shall not exceed 25cm.

[0026] If the stacking height is around 1.5 meters, 3-5 lift-up storage boxes can be placed. Set the number according to your needs.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A structural device for household appliances that can be adjusted in height, characterized in that: The system includes a base plate (1), a fixed storage box (2), a lifting storage box (3), a lifting mechanism, a top plate, and a control box (6). The fixed storage box (2) is fixed on the base plate (1). The two sides of the base plate (1) extend outward from the fixed storage box (2). The base plate (1) is provided with two limiting slide rods (4) near the two sides. The tops of the four limiting slide rods (4) are fixed on the lower surface of the top plate. Each of the multiple lifting storage boxes (3) is provided with two movable sleeves (31) on both sides. The movable sleeves (31) are correspondingly movably fitted onto the corresponding limiting slide rods (4). A lifting plate (5) is connected between the base plate (1) and the top plate near the middle of the two sides. The inner walls of the two lifting plates (5) are provided with strip toothed belts (52). A brake motor (8) is embedded in the two side walls of the lifting storage box (3). A gear disk (81) is fixedly sleeved on the shaft. The gear disk (81) meshes with the corresponding strip toothed belt (52). Control line storage tubes (70) are provided at the corners of the inner walls of multiple lifting storage boxes (3). The elastic control line combination (7) stored in the control line storage tube (70) of the lower lifting storage box (3) passes through the bottom of the upper lifting storage box (3) and is electrically connected to the elastic control line combination (7) in its inner control line storage tube (70). The elastic control line combination (7) in the top lifting storage box (3) is connected to the control box (6). The elastic control line combination (7) in each lifting storage box (3) is used to control two brake motors (8) on the corresponding side wall. Multiple sets of button combinations (51) corresponding to the operation of the brake motors (8) in the lifting storage box (3) are provided on the outer wall of one of the lifting plates (5).

2. The adjustable household appliance structure device according to claim 1, characterized in that: Each of the multiple lifting storage boxes (3) has an insertable lower edge (30) at the bottom. The insertable lower edge (30) of the bottom of the lowest lifting storage box (3) is inserted into the fixed storage box (2). The insertable lower edge (30) of the bottom of each upper lifting storage box (3) is used to insert into the lower lifting storage box (3).

3. The adjustable household appliance structure device according to claim 1, characterized in that: The elastic control line assembly (7) includes a control wire (72) and an elastic rope (71), wherein the control wire (72) is wound in a curved manner around the elastic rope (71).

4. The adjustable household appliance structure device according to claim 2, characterized in that: Each of the multiple lifting storage boxes (3) has a pressure sensing plate on its lower surface, and the pressure sensing plate is electrically connected to the elastic control line assembly (7) inside the lifting storage box (3).

5. The adjustable household appliance structure according to claim 1, characterized in that: The button combination (51) includes an up button, a down button and a stop button.

6. The adjustable household appliance structure device according to claim 1, characterized in that: The number of lifting storage boxes (3) shall not be less than two, and the height of the lifting storage boxes (3) shall not exceed 25cm.

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