Movable base of intelligent furniture

Abstract

The utility model relates to the field of intelligent furniture bases, and discloses an intelligent furniture movable base which comprises a supporting plate, a supporting column is slidably connected to the middle of the supporting plate, a positioning assembly is slidably connected to the upper end of the middle of the supporting column, and a connecting rod is fixedly connected to the side portion of the lower end of the supporting column. An L-shaped block is slidably connected to the interior of the side end of the connecting rod, a fixing rod is fixedly connected to the side end of the L-shaped block, extrusion blocks are slidably connected to the interiors of the side ends of the fixing rod and the connecting rod, the side ends of the extrusion blocks make contact with clamping blocks, the number of the clamping blocks is two, and the two clamping blocks are elastically connected through a first spring. According to the utility model, the fixed rod and the L-shaped block are clamped by the inclined surface block so as to be fixedly connected with the connecting rod, and then the sliding wheel and the sliding block are inserted into different positions, so that the sliding wheel can adapt to supporting plates with different sizes, and the situation that the gravity center is high and a floor is damaged due to the fact that the sliding wheel is concentrated can be prevented.

Description

Technical Field

[0001] The utility model relates to the field of intelligent furniture bases, in particular to a movable base of intelligent furniture. Background Art

[0002] The movable base technology of smart furniture is an innovation that combines intelligence and mechanical movement technology. It aims to improve the flexibility, convenience and intelligence of furniture, making it easier to move and rearrange furniture, meeting people's needs for flexibility and personalized customization of home space.

[0003] After searching, Chinese patent announcement number: CN213018369U discloses a base for smart furniture, including two bases, a spring and a telescopic rod located on the outside of the spring are fixedly connected between the opposite sides of the two bases, and the right ends of the two bases are externally slidably connected to the same connecting shell, and the top surface of the connecting shell is provided with an opening; the utility model has the advantages of being able to adjust the size of the base, etc., which solves the problem that the size of the traditional smart furniture base cannot be adjusted.

[0004] In the above technology, although the size can be adjusted, the limited adjustment range leads to a limited size of smart furniture that the overall device can adapt to. When the size of the smart furniture exceeds the range, it may be necessary to use multiple sets of devices with different size ranges, reducing the practicality of the overall device. Therefore, a movable base for smart furniture is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a movable base for smart furniture, aiming to improve the problem of limited size range of the base fixing smart furniture in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a movable base of intelligent furniture, comprising a support plate, a support column is slidably connected in the middle of the support plate, a positioning assembly is slidably connected to the middle upper end of the support column, a connecting rod is fixedly connected to the side of the lower end of the support column, an L-shaped block is slidably connected inside the side end of the connecting rod, a fixing rod is fixedly connected to the side end of the L-shaped block, an extrusion block is slidably connected inside the side ends of the fixing rod and the connecting rod, a card block is contacted with the side end of the extrusion block, two groups of the card blocks are provided, the two groups of card blocks are elastically connected by a spring, the outside of the card block is slidably connected to a sliding assembly, the lower parts of the side ends of the fixing rod and the connecting rod are elastically connected to an inclined block by a spring, and the lower part of the inclined block is slidably connected to the positioning column.

[0007] As a further description of the above technical solution:

[0008] The positioning assembly comprises a clamping rod, the lower part of which is fixedly connected with a magnet, the lower part of which is provided with a cylinder, and the side end of the cylinder is elastically connected to the inner part of the upper end of the supporting column through a spring.

[0009] As a further description of the above technical solution:

[0010] The sliding assembly comprises a sliding block, the lower part of which is fixedly connected with a sliding wheel, and the outer part of the sliding block is respectively slidably connected to the lower ends of a connecting rod and a fixed rod.

[0011] As a further description of the above technical solution:

[0012] The upper parts of the fixing rod and the connecting rod are in contact with the lower part of the supporting plate, the outer parts of the multiple groups of the clamping blocks are respectively slidably connected to the inner parts of the side ends of the connecting rod and the fixing rod, and the two ends of the spring are respectively fixedly connected to the outer parts of the side ends of the two groups of clamping blocks.

[0013] As a further description of the above technical solution:

[0014] The middle interior of the inclined plane block contacts the side end of the L-shaped block, one end of the second spring is fixedly connected to the lower part of the inclined plane block, and the other ends of multiple groups of the second springs are fixedly connected to the side ends of the connecting rod and the fixing rod.

[0015] As a further description of the above technical solution:

[0016] The upper and lower parts of the plurality of groups of positioning posts are respectively fixedly connected inside the side ends of the connecting rod and the fixing rod.

[0017] As a further description of the above technical solution:

[0018] The outer part of the clamping rod is respectively slidably connected to the inner part of the upper end of the support column and the middle inner part of the support plate, and the lower part of the magnet is in contact with the inner part of the upper end of the support column.

[0019] As a further description of the above technical solution:

[0020] The outer side end of the cylinder is slidably connected to the middle inner part of the support plate, one end of the spring three is fixedly connected to the middle inner part of the support column, and the other end of the spring three is fixedly connected to the outer side end of the cylinder.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the fixed rod and the L-shaped block are clamped by the inclined block so that they are fixedly connected with the connecting rod. Then, by inserting the sliding wheel and the sliding block into different positions, the sliding wheel can adapt to support plates of different sizes, and the sliding wheel can be prevented from being too concentrated, resulting in a high center of gravity and damage to the floor.

[0023] 2. In the utility model, the support plate can be rotated to squeeze the cylinder and slide it into the support column by sliding out the clamping rod. In this way, the support plate can be replaced to support smart furniture of different sizes, and disassembly and installation are convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall schematic diagram of a movable base of intelligent furniture proposed by the utility model;

[0025] Figure 2 A schematic diagram of a support plate of a movable base of intelligent furniture proposed in the utility model;

[0026] Figure 3 This is a cross-sectional schematic diagram of a support column of a movable base of intelligent furniture proposed by the utility model;

[0027] Figure 4 A cross-sectional schematic diagram of a connecting rod of a movable base of intelligent furniture proposed by the utility model;

[0028] Figure 5 A movable base for intelligent furniture proposed by the utility model Figure 4 Enlarged schematic diagram of part A in the middle.

[0029] Legend:

[0030] 1. Support plate; 2. Support column; 3. Clamping rod; 4. Fixing rod; 5. Inclined block; 6. Connecting rod; 7. Sliding wheel; 8. Magnet; 9. Cylinder; 10. Positioning column; 11. Spring three; 12. Extrusion block; 13. Clamping block; 14. Spring one; 15. Sliding block; 16. L-shaped block; 17. Spring two. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3The utility model provides an embodiment: a movable base for intelligent furniture, including a support plate 1, the support plate 1 can support the intelligent furniture so that it can be connected to the upper end of the overall device, the middle of the support plate 1 is slidably connected with a support column 2, the support column 2 can support and keep the support plate 1 in a horizontal fixed state, the middle upper end of the support column 2 is slidably connected with a positioning component, the lower end side of the support column 2 is fixedly connected with a connecting rod 6, the connecting rod 6 can connect the fixed rod 4 and the plug-in sliding wheel 7, so that the support column 2 remains in a horizontal state, and the side end of the connecting rod 6 is slidably connected with an L The L-shaped block 16 can make the fixing rod 4 fixedly connected to the fixing rod 4, so that the length of the whole device can be lengthened so that the width in the middle of the sliding wheel 7 can be changed to adapt to the support plates 1 and smart furniture of different sizes. The side ends of the L-shaped block 16 are fixedly connected with the fixing rod 4. Multiple groups of fixing rods 4 can change the length of the whole device to prevent the smart furniture from being too large and the sliding wheels 7 from being relatively concentrated, resulting in damage to the floor and a higher center of gravity. The upper parts of the fixing rod 4 and the connecting rod 6 are in contact with the lower part of the support plate 1, and the fixing rod 4 and the connecting rod 6 can support the support plate 1.

[0033] Reference Figure 3-Figure 5 The side ends of the fixed rod 4 and the connecting rod 6 are slidably connected with an extrusion block 12, which is T-shaped and will not completely slide out of the fixed rod 4 and the connecting rod 6, and can be squeezed to make the card block 13 slide into the inside of the sliding block 15 to release the limit. The side end of the extrusion block 12 contacts the card block 13, and the upper end of the card block 13 is an inclined surface that can be squeezed and slide into the inside of the sliding block 15 so that the sliding block 15 can slide into the inside of the fixed rod 4 and the connecting rod 6. A square block is fixed at the bottom of the card block 13 to prevent it from completely sliding out of the inside of the sliding block 15, and the card block There are two groups of blocks 13, and the two groups of blocks 13 are elastically connected by a spring 14. The spring 14 can squeeze the blocks 13 at both ends to fix them inside the fixed rod 4 and the connecting rod 6. The outsides of the multiple groups of blocks 13 are slidably connected to the side ends of the connecting rod 6 and the fixed rod 4 respectively. The blocks 13 can fix the position of the sliding wheel 7 relative to the support column 2, so that it can drive the entire device to move, so that the smart furniture can move and adjust its layout accordingly. The two ends of the spring 14 are fixedly connected to the outside of the side ends of the two groups of blocks 13 respectively.

[0034] Reference Figure 2-Figure 4The outside of the card block 13 is slidably connected with a sliding assembly, and the sliding assembly includes a sliding block 15. The sliding block 15 can keep the sliding wheel 7 relatively fixed. The lower part of the sliding block 15 is fixedly connected with the sliding wheel 7. The sliding wheel 7 can support the entire device and can drive the entire device to move. The outside of the sliding block 15 is slidably connected to the lower end of the connecting rod 6 and the fixed rod 4 respectively. The sliding block 15 is restricted by the fixed rod 4 and the connecting rod 6 and can only slide vertically. The lower part of the side end of the fixed rod 4 and the connecting rod 6 is elastically connected with an inclined block 5 through a spring 17. The inclined block 5 is U-shaped and can clamp and keep the L-shaped block 16 relatively fixed relative to the connecting rod 6, and the two ends of the inclined block 5 are The inclined surface can slide down under compression so that the L-shaped block 16 can slide into the side end of the connecting rod 6, the middle interior of the inclined surface block 5 contacts the side end of the L-shaped block 16, one end of the spring 2 17 is fixedly connected to the lower part of the inclined surface block 5, and the compression of the spring 2 17 can make the inclined surface block 5 slide up to clamp and fix the L-shaped block 16, the other ends of the multiple groups of springs 2 17 are fixedly connected to the side ends of the connecting rod 6 and the fixed rod 4, the lower part of the inclined surface block 5 is slidably connected with a positioning column 10, the positioning column 10 can keep the inclined surface block 5 only sliding vertically within a fixed distance, and the upper and lower parts of the multiple groups of positioning columns 10 are respectively fixedly connected to the side ends of the connecting rod 6 and the fixed rod 4.

[0035] Reference Figure 1-Figure 3 The positioning assembly includes a clamping rod 3, which can prevent the support plate 1 from rotating relative to the support column 2. The outer portion of the clamping rod 3 is slidably connected to the upper end of the support column 2 and the middle inner portion of the support plate 1, respectively. The clamping rod 3 keeps the support column 2 and the support plate 1 relatively fixed, so that the cylinder 9 will not slide out of the middle inner portion of the support plate 1. The lower portion of the clamping rod 3 is fixedly connected with a magnet 8, which can keep the clamping rod 3 fixed relative to the support column 2. The lower portion of the magnet 8 is in contact with the upper end of the support column 2. A cylinder 9 is provided at the lower portion of the clamping rod 3, and the side end of the cylinder 9 is disc-shaped. The rotation of the support plate 1 can make the cylinder 9 slide into the support column 2. Inside the side end, the support plate 1 can be slid out and replaced so that it can support smart furniture of different sizes, and a block is fixed on the side end of the cylinder 9 to prevent the cylinder 9 from sliding out completely. The side end of the cylinder 9 is elastically connected to the inside of the upper end of the support column 2 through a spring three 11, and the cylinder 9 can be squeezed and kept fixed inside the support plate 1 by the spring three 11. The outside of the side end of the cylinder 9 is slidably connected to the middle inside of the support plate 1, and one end of the spring three 11 is fixedly connected to the middle inside of the support column 2. The spring three 11 is squeezed by the support column 2 to keep the cylinder 9 squeezed, and the other end of the spring three 11 is fixedly connected to the outside of the side end of the cylinder 9.

[0036] Working principle: slide the clamping rod 3 and the magnet 8 out of the upper end of the support column 2 by sliding up, and then rotate the support plate 1 to rotate and squeeze the arc surface of the side end of the cylinder 9, so that the cylinder 9 slides into the side end of the support column 2 and squeezes the spring three 11, and then slide the support plate 1 out, and then select a suitable number of fixing rods 4 and slide the L-shaped block 16 at the side end of the fixing rod 4 into the side end of the connecting rod 6 and the fixing rod 4. At this time, the L-shaped block 16 squeezes the inclined surface block 5 so that the inclined surface block 5 slides down and squeezes the spring two 17. When the L-shaped block 16 slides in completely, the inclined surface block 5 slides up under the squeezing of the spring two 17 so that the inclined surface block 5 clamps and keeps the L-shaped block 16 relatively fixed, and then squeezes the squeezing block 12 to squeeze The block 12 squeezes the card block 13 to slide into the upper end of the sliding block 15 to squeeze the spring 14, and then slides down so that the sliding block 15 drives the sliding wheel 7 to slide out, and then slides it into the lower end of the suitable fixing rod 4, and the inclined surface of the sliding block 15 is squeezed and slides into the side end of the sliding block 15. When the sliding block 15 slides in completely, the card block 13 slides out under the squeeze of the spring 14 to keep the sliding wheel 7 relatively fixed, and then the cylinder 9 is slid into the side end of the support column 2, and then the support plate 1 is slid into the outside of the side end of the support column 2. At this time, the spring three 11 squeezes the cylinder 9 to make it slide into the side end of the support plate 1, and then the clamping rod 3 slides into the upper end of the support column 2 so that the magnet 8 and the support column 2 remain adsorbed and fixed.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A movable base for intelligent furniture, comprising a support plate (1), characterized in that: The middle of the support plate (1) is slidably connected to a support column (2), the middle upper end of the support column (2) is slidably connected to a positioning assembly, the lower end side of the support column (2) is fixedly connected to a connecting rod (6), the side end of the connecting rod (6) is internally slidably connected to an L-shaped block (16), the side end of the L-shaped block (16) is fixedly connected to a fixing rod (4), the side ends of the fixing rod (4) and the connecting rod (6) are internally slidably connected to an extrusion block (12), the side end of the extrusion block (12) is in contact with a clamping block (13), the clamping block (13) is provided with two groups, the two groups of clamping blocks (13) are elastically connected by a spring 1 (14), the outside of the clamping block (13) is slidably connected to a sliding assembly, the lower part of the side end of the fixing rod (4) and the connecting rod (6) is elastically connected to an inclined surface block (5) by a spring 2 (17), and the lower part of the inclined surface block (5) is slidably connected to a positioning column (10).

2. The movable base of intelligent furniture according to claim 1, characterized in that: The positioning assembly comprises a clamping rod (3), the lower part of which is fixedly connected to a magnet (8), the lower part of which is provided with a cylinder (9), the side end of which is elastically connected to the upper end of a support column (2) via a spring three (11).

3. The movable base of intelligent furniture according to claim 1, characterized in that: The sliding assembly comprises a sliding block (15), the lower part of which is fixedly connected to a sliding wheel (7), and the outer part of the sliding block (15) is slidably connected to the lower ends of a connecting rod (6) and a fixed rod (4).

4. The movable base of intelligent furniture according to claim 1, characterized in that: The upper parts of the fixing rod (4) and the connecting rod (6) are in contact with the lower part of the support plate (1), the outer parts of the plurality of groups of the clamping blocks (13) are respectively slidably connected to the inner parts of the side ends of the connecting rod (6) and the fixing rod (4), and the two ends of the spring 1 (14) are respectively fixedly connected to the outer parts of the side ends of the two groups of clamping blocks (13).

5. The movable base of intelligent furniture according to claim 1, characterized in that: The middle interior of the inclined surface block (5) contacts the side end of the L-shaped block (16), one end of the second spring (17) is fixedly connected to the lower part of the inclined surface block (5), and the other ends of multiple groups of the second spring (17) are fixedly connected to the inside of the side ends of the connecting rod (6) and the fixing rod (4).

6. The movable base of intelligent furniture according to claim 1, characterized in that: The upper and lower parts of the plurality of groups of positioning posts (10) are respectively fixedly connected inside the side ends of the connecting rod (6) and the fixing rod (4).

7. The movable base of intelligent furniture according to claim 2, characterized in that: The outer portion of the clamping rod (3) is slidably connected to the inner portion of the upper end of the support column (2) and the middle inner portion of the support plate (1), respectively, and the lower portion of the magnet (8) is in contact with the inner portion of the upper end of the support column (2).

8. The movable base of intelligent furniture according to claim 2, characterized in that: The outer side end of the cylinder (9) is slidably connected to the middle inner part of the support plate (1), one end of the spring three (11) is fixedly connected to the middle inner part of the support column (2), and the other end of the spring three (11) is fixedly connected to the outer side end of the cylinder (9).

Images