CN204512856U - A kind of convenient and practical leg - Google Patents

Abstract

The utility model relates to a convenient and practical support foot, which comprises: a base (4), a support rod (2), and a screw (3); the upper end of the support rod (2) is a threaded rod, and the support rod (2) ) is a spherical rotating head at the lower end, and the middle part of the support rod (2) is a hexagonal prism for rotation; the lower surface of the base (4) is horizontal, and the center of the upper surface is provided with a bump, and A blind hole is arranged in the block, and two threaded holes are symmetrically arranged on the side of the protrusion; the spherical rotating head of the support rod (2) is located in the circular blind hole of the base (4); the The support rod (2) is fixedly connected to the base (4) through the screw (3) and the threaded hole. The technical solution provided by the utility model has the advantages of convenient adjustment, reduced adjustment force, not easy to lose parts, practicality and the like.

Description

A convenient and practical support foot

technical field

The utility model relates to a supporting device, in particular to a convenient and practical supporting foot.

Background technique

After a lot of equipment is moved to a suitable position, it usually requires a firm and stable support, which is what we use. However, although many supporting legs can play such a supporting role, there are many inconveniences in the operation process. For example, it is inconvenient to adjust, easy to lose accessories and other problems.

For this reason, the inventor has designed a kind of convenient and practical supporting foot, can avoid above-mentioned deficiency effectively.

Contents of the invention

The purpose of this utility model is to overcome the defects of the existing convenient and practical support feet, and provide a convenient and practical support foot with a new structure. The technical problem to be solved is to make it not only firm and stable when supporting other objects, but also It is also convenient to adjust, and it is not easy to lose accessories, so that it is more suitable for practical use.

The purpose of this utility model and the solution to its technical problems are achieved by adopting the following technical solutions. According to a convenient and practical supporting foot proposed by the utility model, the supporting foot comprises: a base (4), a supporting rod (2), and a screw (3); the upper end of the supporting rod (2) is a threaded rod, and the supporting rod (2) ) is a spherical rotating head at the lower end, and the middle part of the support rod (2) is a hexagonal prism for rotation; the lower surface of the base (4) is horizontal, and the center of the upper surface is provided with a bump, and A blind hole is provided in the block, and two threaded holes are symmetrically arranged on the side of the protrusion; the spherical rotating head of the support rod (2) is located in the circular blind hole of the base (4); the The support rod (2) is fixedly connected with the base (4) through the screw (3) and the threaded hole.

The purpose of this utility model and its technical problem can also be further realized by adopting the following technical measures.

The aforementioned convenient and practical support foot, wherein the upper edge of the spherical rotating head of the support rod (2) is provided with a groove, and the groove is on the same level as the threaded hole of the base (4).

Compared with the prior art, the utility model has obvious advantages and beneficial effects. By virtue of the above-mentioned technical solution, a convenient and practical support foot of the utility model can achieve considerable technical progress and practicality, and has wide industrial application value, and it has at least the following advantages:

1. When adjusting the height, the surface contact friction resistance of the traditional foot is reduced to the point contact friction resistance, which greatly reduces the adjustment force.

2. Slots are made on the support rod, and threaded holes are opened on the base, and the two are connected with screws, but the rotational movement between them is not affected. In this way, the connection between the base and the support rod is maintained during the transportation of the object. The first is convenience, and the second is that it will not be lost, which is very practical.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly, it can be implemented according to the contents of the specification, and in order to make the above and other purposes, features and advantages of the utility model better It is obvious and easy to understand. The preferred embodiments are specifically cited below, together with the accompanying drawings, and detailed descriptions are as follows.

Description of drawings

Fig. 1 is the structural representation of the utility model support foot.

Fig. 2 is a structural schematic diagram of the support rod of the support foot of the utility model.

Fig. 3 is a structural schematic diagram of the base of the support foot of the present invention.

[Description of main component symbols]

1: support

2: support rod

3: screw

4: base

Detailed ways

In order to further explain the technical means and effects that the utility model adopts to achieve the intended purpose of the invention, the specific implementation, structure, Features and their functions are described in detail below.

Fig. 1 is a schematic diagram of the structure of the utility model, Fig. 2 is a schematic diagram of the structure of the support rod of the utility model, and Fig. 3 is a schematic diagram of the structure of the base of the utility model.

As shown in FIGS. 1 to 3 , the supporting foot of the utility model mainly includes a base 4 , a support rod 2 , and a screw 3 . Nuts are welded on the support 1 above the support rod 2 , and the height adjustment of the legs is realized by rotating the support rod 2 .

The support 1 is the object to be supported, and its support position is welded with a nut; one end of the support rod 2 is a threaded rod, the middle part of the support rod 2 is a hexagonal adjustment surface for rotation, and the other end of the support rod 2 is spherical swivel head. The upper edge of the spherical swivel head is provided with a groove, and the position of the groove is on the same level as the threaded hole on the base 4 . The base 4 is provided with a blind hole, so that the rotating head of the support rod 2 rotates in the blind hole, and two threaded holes are arranged symmetrically on the outside of the blind hole. on the horizon.

The screw 3 is screwed into the slot of the support rod 2 through the threaded hole of the base. It is possible to connect the support rods 2 to each other without restricting the rotation of the support rods 2 . So that when the support rod 2 moves up, the base 4 will not fall off.

In summary, the supporting foot of the utility model mainly includes a base 4, a support rod 2, and a screw 3. By opening a groove on the support rod 2, the screw 3 penetrates the threaded hole on the base 4 and reaches the groove directly, so that the support The rod 2 is fixedly connected with the base 4, and the rotation of the support rod 2 is not restricted at the same time. When the support rod 2 chooses to move up, the base 4 will not fall away. The support foot has the advantages of convenient adjustment, reduced adjustment force, not easy to lose accessories, practicality and the like.

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those who are familiar with this profession, without departing from the scope of the technical solutions of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solutions of the present utility model The content of the scheme, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (2)

1. a convenient and practical leg, is characterized in that this leg comprises: base (4), strut (2), screw (3);

Described strut (2) upper end is threaded stem, and strut (2) lower end is ball shape rotary head, and strut (2) intermediate portion is used to the hexagonal prism rotated;

Described base (4) lower surface is level, and the central position of upper surface is provided with projection, and is provided with blind hole in described projection, and the side of described projection is provided with two tapped holes symmetrically;

The ball shape rotary head of described strut (2) is positioned at the blind round hole of described base (4);

Described strut (2) and described base (4) are fixedly connected with described tapped hole by described screw (3).

2. convenient and practical leg according to claim 1, is characterized in that: the upper limb of the ball shape rotary head of described strut (2) is provided with groove, and the tapped hole of described groove and described base (4) is on same level line.