An overhead ground adjustment foot

Abstract

The utility model discloses an overhead ground adjusting foot, including lower base, height -adjusting rod, height -adjusting sleeve, upper base, the height -adjusting rod top end is equipped with the height -adjusting sleeve of connection, the height -adjusting sleeve outside wall is equipped with the connecting groove, the height -adjusting sleeve outside wall is equidistant and equipped with a plurality of positioning hole, and a plurality of the positioning hole is connected with the communicating of connecting groove, the height -adjusting rod upper end outside wall fixedly connected with the connecting block, and the connecting block is engaged in the positioning hole and is connected, the height -adjusting sleeve inner top wall is provided with the spring, the spring bottom end is connected with the connecting seat, the connecting seat bottom wall fixedly connected with the clamping block, the height -adjusting rod top end is equipped with the clamping groove of the clamping block interlocking, and the setting of this structure can realize the height -adjusting between the height -adjusting rod and the height -adjusting sleeve fast, and positioning is carried out, improves the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration technology, and in particular to an adjustable foot for raised floors. Background Technology

[0002] In modern architecture, to meet daily needs such as insulation and noise reduction, floors are typically raised, with heating pipes and sound insulation pads laid in the raised floor space to achieve this purpose. In the development of raised floors, adjustable feet have played a crucial role. The main purpose of adjustable feet is to balance and adjust the floor height to ensure stability and levelness.

[0003] As disclosed in the utility model patent application CN220620875U, an adjustable foot for elevated ground includes a lower base, an upper base for supporting the board material, and a height adjustment component disposed between the lower base and the upper base for adjusting the support height. The height adjustment component includes a height adjustment screw threaded to the lower base and a height adjustment sleeve disposed below the upper base. The height adjustment sleeve and the height adjustment screw are respectively provided with positioning holes, and fixing parts for fixing the relative positions of the height adjustment sleeve and the height adjustment screw are provided in the positioning holes. The device has a simple structure, is easy to assemble, and can quickly and accurately adjust the support height, which is more conducive to the high-precision laying of the board material, and the flatness between the boards after the laying is high.

[0004] However, when using the device, the height adjustment screw needs to be screwed into the height adjustment sleeve, and the position of the height adjustment screw needs to be continuously turned and adjusted so that the positioning hole on the height adjustment screw and the positioning hole on the height adjustment sleeve are completely aligned. Only then can the fixing part be inserted into the positioning hole where the two are completely aligned. This makes the positioning connection process between the height adjustment screw and the height adjustment sleeve time-consuming, which makes the device somewhat inconvenient to use. Utility Model Content

[0005] To overcome the shortcomings of the existing technology, this utility model provides an adjustable foot for elevated ground. This solves the technical problem that when using the device, it is necessary to screw the adjusting screw into the adjusting sleeve and continuously turn the adjusting screw to make the positioning hole on the adjusting screw completely coincide with the positioning hole on the adjusting sleeve before the fixing piece can be inserted into the completely coincident positioning hole. This makes the positioning connection process between the adjusting screw and the adjusting sleeve time-consuming and causes certain inconveniences when using the device.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an adjustable foot for elevated ground, comprising a lower base, an adjusting rod, an adjusting sleeve, and an upper base. The adjusting sleeve is sleeved and connected to the top of the adjusting rod. A connecting groove is formed on the outer wall of the adjusting sleeve. A plurality of positioning holes are formed at equal intervals on the outer wall of the adjusting sleeve, and the plurality of positioning holes are connected and communicate with the connecting groove. A connecting block is fixedly connected to the upper outer wall of the adjusting rod, and the connecting block is engaged in the positioning hole. A spring is provided on the inner top wall of the adjusting sleeve. A connecting seat is connected to the bottom end of the spring. A locking block is fixedly connected to the bottom wall of the connecting seat. A locking groove is formed on the top of the adjusting rod that engages with the locking block.

[0007] As a preferred technical solution of this utility model, the top of the connecting seat is provided with an installation groove, and one end of the spring is fixedly connected to the bottom wall of the installation groove.

[0008] As a preferred technical solution of this utility model, the bottom end of the height adjustment rod is screwed onto a lower base, and the outer side wall of the bottom end of the height adjustment rod is provided with an external thread that screws onto the lower base.

[0009] As a preferred technical solution of this utility model, the top of the height adjustment sleeve is fixedly connected to an upper base, and the upper surface of the upper base is provided with a shock-absorbing pad.

[0010] As a preferred technical solution of this utility model, the height adjustment sleeve and the upper base are reinforced by multiple reinforcing ribs.

[0011] As a preferred technical solution of this utility model, the upper base and the shock-absorbing pad are bonded together by 3M adhesive.

[0012] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0013] By cooperating with the connecting block, connecting groove, and multiple positioning holes, the connection length between the height adjustment rod and the height adjustment sleeve can be adjusted. At the same time, the spring pushes the connecting seat and the locking block at the bottom of the connecting seat to engage with the locking groove at the top of the height adjustment rod, thereby positioning the adjusted height adjustment rod and the height adjustment sleeve. This structure can quickly adjust the height of the height adjustment rod and the height adjustment sleeve and position them, improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a first-view three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the disassembled three-dimensional structure of this utility model;

[0016] Figure 3This is a schematic diagram of a partial three-dimensional structure of the present invention;

[0017] Figure 4 This is a two-dimensional structural diagram of the present invention from a second perspective;

[0018] The components include: 1. Lower base; 2. Height adjustment rod; 3. Height adjustment sleeve; 4. Upper base; 5. Shock-absorbing pad; 6. Connecting groove; 7. Positioning hole; 8. Connecting block; 9. Spring; 10. Connecting seat; 11. Locking block; 12. Locking groove; 13. Mounting groove; 14. Reinforcing rib. Detailed Implementation

[0019] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, this utility model provides an adjustable foot for elevated ground. An adjustable rod 2 is fitted inside an adjustable sleeve 3. A connecting groove 6 is formed on the outer wall of the adjustable sleeve 3. Several positioning holes 7 are formed at equal intervals on the outer wall of the adjustable sleeve 3, and the positioning holes 7 are connected and communicate with the connecting groove 6. A connecting block 8 is fixedly connected to the outer wall of the adjustable rod 2, and the connecting block 8 can be engaged in the positioning hole 7. At the same time, a spring 9 is fixedly connected to the top wall of the adjustable sleeve 3. A connecting seat 10 is fixedly connected to the bottom end of the spring 9, and an installation groove 13 is formed at the top of the connecting seat 10. The bottom end of the spring 9 is fixedly connected to the bottom wall of the installation groove 13. A locking block 11 is fixedly connected to the bottom wall of the connecting seat 10. Finally, a locking groove 12 is formed at the top of the adjustable rod 2, and the locking block 11 can be engaged in the locking groove 12, thereby realizing the limiting and locking between the adjustable rod 2 and the adjustable sleeve 3.

[0022] When adjusting the length of the height adjustment rod 2 and the height adjustment sleeve 3, the height adjustment rod 2 can be inserted into the height adjustment sleeve 3 first, and the connecting block 8 can slide in the connecting groove 6 opened on the outer wall of the height adjustment sleeve 3. After sliding the connecting block 8 on the outer wall of the height adjustment rod 2 to a suitable position in the connecting groove 6 as needed, the height adjustment rod 2 can be rotated so that the connecting block 8 is engaged in the positioning hole 7. At the same time, after rotating the height adjustment rod 2, the slot 12 opened at the top of the height adjustment rod 2 will be aligned with the locking block 11 fixedly connected to the bottom wall of the connecting seat 10. At this time, the spring 9 pushes the connecting seat 10 and the locking block 11 to move down, thereby making the locking block 11 engage in the slot 12, thus positioning the height adjustment rod 2 and the height adjustment sleeve 3 after adjustment. This structure can quickly realize the height adjustment between the height adjustment rod 2 and the height adjustment sleeve 3 and perform positioning, improving the practicality of the device.

[0023] As a further implementation of this embodiment, such as Figure 1-4 As shown, a lower base 1 is screwed onto the bottom end of the height adjustment rod 2. The outer side wall of the bottom end of the height adjustment rod 2 is provided with an external thread that screws onto the lower base 1. By rotating the lower base 1, the height of the entire device can be finely adjusted, improving the accuracy of the device height adjustment. At the same time, an upper base 4 is fixedly connected to the top end of the height adjustment sleeve 3. The connection between the height adjustment sleeve 3 and the upper base 4 is reinforced by a reinforcing rib 14, improving the stability of the connection between the height adjustment sleeve 3 and the upper base 4. Finally, a shock-absorbing pad 5 is connected to the top end of the upper base 4 with 3M adhesive.

[0024] Specific working principle:

[0025] When using the device, first insert the height adjustment rod 2 into the height adjustment sleeve 3, and simultaneously allow the connecting block 8 to slide in the connecting groove 6 opened on the outer wall of the height adjustment sleeve 3. After sliding the connecting block 8 on the outer wall of the height adjustment rod 2 to a suitable position in the connecting groove 6 as needed, rotate the height adjustment rod 2 so that the connecting block 8 is engaged in the positioning hole 7. At the same time, after rotating the height adjustment rod 2, the slot 12 opened at the top of the height adjustment rod 2 will align with the locking block 11 fixedly connected to the bottom wall of the connecting seat 10. At this time, the spring 9 pushes the connecting seat 10 and the locking block 11 to move down, thereby causing the locking block 11 to engage in the slot 12, thus positioning the height adjustment rod 2 and the height adjustment sleeve 3 after adjustment. Subsequently, the overall height of the device can be adjusted more precisely by rotating the lower base 1 screwed to the outer wall of the bottom of the height adjustment rod 2, thus completing the leveling of the elevated ground.

[0026] 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 preferred examples and are not intended to limit the 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A type of adjustable foot for elevated ground, comprising a lower base (1), an adjusting rod (2), an adjusting sleeve (3), and an upper base (4), characterized in that: The height adjustment rod (2) is fitted with a height adjustment sleeve (3) at its top end. The outer wall of the height adjustment sleeve (3) is provided with a connecting groove (6). The outer wall of the height adjustment sleeve (3) is provided with a plurality of positioning holes (7) at equal intervals. The plurality of positioning holes (7) are connected and communicate with the connecting groove (6). The upper outer wall of the height adjustment rod (2) is fixedly connected with a connecting block (8). The connecting block (8) is engaged in the positioning hole (7). The inner top wall of the height adjustment sleeve (3) is provided with a spring (9). The bottom end of the spring (9) is connected with a connecting seat (10). The bottom wall of the connecting seat (10) is fixedly connected with a locking block (11). The top end of the height adjustment rod (2) is provided with a locking groove (12) that engages with the locking block (11).

2. The adjustable foot for elevated ground as described in claim 1, characterized in that: The top of the connecting seat (10) is provided with an installation groove (13), and one end of the spring (9) is fixedly connected to the bottom wall of the installation groove (13).

3. The adjustable foot for elevated ground as described in claim 1, characterized in that: The bottom end of the height adjustment rod (2) is screwed to the lower base (1), and the outer side wall of the bottom end of the height adjustment rod (2) is provided with an external thread that screws to the lower base (1).

4. The adjustable foot for elevated ground as described in claim 1, characterized in that: The top of the height adjustment sleeve (3) is fixedly connected to the upper base (4), and the upper surface of the upper base (4) is provided with a shock-absorbing pad (5).

5. The adjustable foot for elevated ground as described in claim 4, characterized in that: The height adjustment sleeve (3) and the upper base (4) are reinforcedly connected by multiple reinforcing ribs (14).

6. The adjustable foot for elevated ground as described in claim 1, characterized in that: The upper base (4) and the shock-absorbing pad (5) are bonded together with 3M adhesive.

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