CN2300536Y - A New Type of Universal Foot Structure - Google Patents

Abstract

The utility model relates to a novel universal foot stool structure, it comprises flower type ring piece (1), cylinder piece (2), the buckle body (3), ball tubular column (4), plane packing ring (5), elastic element (6), pedestal (7), the short pole setting of ball tubular column one end embolias buckle body tank bottom through hole, makes ball tubular column bulge loop rigidity support the location reason of buckle body bottom surface, then places cylinder piece and flower type ring piece, again in short pole setting apical margin pressfitting, its apical margin just rivets on flower type ring piece, makes it just push up in the foot rest inner wall, puts into elastic element according to the preface on pedestal (7), the circular body of packing ring and ball tubular column makes the utility model discloses can do arbitrary direction rotation, and fix a position by elastic element's ductility.

Description

A New Type of Universal Foot Structure

The utility model relates to the connection of mechanical parts, in particular to a universal foot seat structure.

There are a lot of metal tubular furniture on the market at present, often due to errors in manufacturing and cutting dimensions, and in the pursuit of efficiency in mass production and welding, the legs of the products are of different lengths, although the bottoms of the finished products will be equipped with non-slip sleeves However, it cannot improve the uneven height of the tripod, resulting in unbalanced, unstable and shaking phenomena in use, resulting in a sense of psychological insecurity or installing an adjustable tripod at the bottom of the tripod, However, its assembly procedures are often complicated, and consumers constantly adjust the height of the four-terminal tripod while trying to sit on its stability, which causes great inconvenience.

The utility model aims at the disadvantages of the above-mentioned furniture, and provides a universal foot structure which can adjust the height of the tubular foot furniture.

Technical conception of the present utility model:

The purpose of this utility model is to provide a universal foot structure that can adjust the height of the tubular foot furniture. It mainly uses the short vertical rod at one end of the spherical pipe column to be inserted into the through hole at the bottom of the buckle body to make the spherical pipe column The convex ring just touches the positioning edge of the bottom surface of the buckle body, and then puts the garden column block and the flower-shaped ring piece, and then presses it on the top edge of the short vertical rod, and the top edge is just riveted on the flower-shaped ring piece, and then on the base Put the elastic element, the plane washer and the round body of the round tube column completed by the above assembly in sequence in the larger inner slot hole at the upper end, and rivet the round body on the top of the column, so that the base of the universal foot can be passed through The circular body rotates in any direction and is positioned by the stretchability of the elastic element.

Illustrate structure and embodiment of the present utility model in conjunction with accompanying drawing:

Fig. 1 is a three-dimensional exploded view of the utility model.

Fig. 2 is a three-dimensional assembly schematic diagram of the utility model.

Fig. 3 is a schematic diagram of an embodiment of the present utility model.

(1) is a flower-shaped ring sheet, (2) is a garden column block, (3) is a buckle body, (31) is an arc garden, (311) is a hole, (32) positioning edge, (4) is a garden ball Pipe column, (41) is a garden body, (42) is a convex ring, (43) is a central pivot, (5) is a plane washer, (6) is an elastic element, (7) is a seat, (71) is Base, (72) are garden ring, (721) are big inner slot, (722) are little inner slot.

As shown in accompanying drawing 1 and accompanying drawing 2, the utility model mainly consists of a flower-shaped ring piece (1), a garden column block (2), a buckle body (3), a garden ball pipe column (4), A plane washer (5), an elastic element (6), and a base (7) are formed. The buckle body (3) is a square inner groove, and an arc garden (31) is pressed upward at the center of the groove bottom. , there is a positioning edge (32) on the opposite side of the bottom of the groove, and a hole (311) is set at the center of the arc garden (31) to provide the sleeve of the garden pipe string (4); the garden ball pipe string (4) is a garden Shape (41), the bottom end is a plane, and the other end then extends a protruding ring (42), and a central pivot (43) with a smaller diameter is established at the protruding ring (42) central place, and is drilled and provided with by the center. Through hole; the seat body (7) is mainly composed of a garden ring (71) with a suitable thickness and the outer edge is a curved arc, and a column (72) is extended upwards, and a slot hole with a larger diameter at the upper end and a smaller bottom end is drilled (721), (722).

In conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 illustrate the embodiment of the present utility model:

As shown in accompanying drawing 3, it is the embodiment figure of the utility model after assembling, and it is that the center pivot (43) of the garden ball column (4) is inserted into the hole (311) at the bottom of the groove of the buckle body (3), so that The protruding ring (42) of the garden pipe column (4) just pushes against the positioning edge (32) of the snap body (3) bottom surface, and then places the garden column block (2) and the flower-shaped ring sheet (1) at the bottom of the groove, Then press the top edge of the central pivot (43), and its top edge is just riveted on the flower-shaped ring piece (1). When the metal furniture tripod is embedded in the buckle body (3) of the universal foot, The flower-shaped ring piece (1) with an inclination angle is just on the inner wall of the tripod, which is not only convenient for assembly, but also not easy to fall after assembly. In addition, the inner slot (721) at the upper end of the seat body (7) is relatively large. Sequentially put into the elastic element (6), the flat washer (5) and the garden body (41) of the garden tube column (4) completed by the above-mentioned first stage assembly, and riveted on the garden body (41) at the top of the column (72) ), the seat body (7) of the universal foot seat can be rotated in any direction by the garden body (41), and can be positioned by the ductility of the elastic element (6).

The utility model has a simple structure, not only can perform arbitrary universal rotation, but also has practical effect improvement.

Claims (2)

A new type of universal foot seat structure, which is composed of a flower-shaped ring piece (1), a garden column block (2), a buckle body (3), a garden ball column (4), a flat washer (5), an elastic The component (6) and the base (7) are characterized in that the buckle body (3) is a square inner groove, and an arc (31) is pressed upward at the center of the bottom of the groove to form a positioning on the opposite side of the bottom of the groove. edge (32), and a through hole (311) is set at the center of the arc garden (31) to provide the sleeve of the garden pipe string (4); the garden pipe string (4) is a garden body (41) whose bottom is One plane, the other end then extends a protruding ring (42), establishes a central pivot with a smaller diameter at the center of the protruding ring (42), and drills a through hole from the center; the seat body (7) is formed by a suitable Thickness outer edge is the garden ring (71) of a curved arc, mainly extends upwards a column (72), and drills and sets the diameter upper end bigger, and the inner groove hole (721), (722) of the bottom is smaller. 2. A new type of universal base structure according to claim 1, characterized in that the appearance shape of the buckle body (3) can be changed into a circular shape or a polygonal shape according to the style of the matching pin frame.

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