CN212546287U

CN212546287U - Aluminum alloy die-casting furniture foot

Info

Publication number: CN212546287U
Application number: CN202021165535.1U
Authority: CN
Inventors: 刘奇鑫
Original assignee: Fujian Nanan Meishan Xinhong Hardware Factory
Current assignee: Fujian Nanan Meishan Xinhong Hardware Factory
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-19
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses an aluminum alloy die-casting furniture foot, which comprises a foot rest with two mutually perpendicular installation surfaces, and is characterized in that one side of the foot rest, which is opposite to the installation surface, is connected with an adapter, an anti-deviation installation structure is arranged between the adapter and the foot rest, the anti-deviation installation structure comprises at least three bumping posts and connecting posts which are distributed in different lines, the bumping posts are arranged perpendicular to the installation surface and have gaps with the inner wall of the adapter, the connecting posts are positioned on the adapter, the center of the connecting posts is provided with first installation holes, arc-shaped openings are arranged on the connecting posts, an installation cavity is arranged on the foot rest, through holes are arranged at the positions of the installation cavity corresponding to the first installation holes, the utility model discloses an aluminum alloy die-casting furniture foot which is provided with the bumping posts and the connecting posts, when a fastener is inserted into the connecting posts to generate extrusion offset force, and under the blocking effect of the bumping posts, the foot rest, the top surfaces of both are kept horizontal.

Description

Aluminum alloy die-casting furniture foot

Technical Field

The utility model discloses an aluminum alloy die-casting furniture foot belongs to furniture accessory technical field.

Background

Office furniture's on the existing market support rack all is that iron support is many, and iron support all forms the support through the welding mode combination, and the iron support of welding mode combination owing to be whole or partial functional unit connects to unable dismouting, relatively more troublesome in the packing transportation, the transport is also relatively more troublesome. And the size of the support rack combined by welding has no way to change according to the site requirement.

The other type is that the support is formed by fixing the bolts, and the fixing mode is that the support is fixed by the bolts through the threaded holes in the end face of the cross beam, and because the cross section area of the cross beam is limited and the threaded holes are provided with angles, the support and the foot rest are easily dislocated in the bolt tightening process, so that the top face cannot be kept horizontal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aluminum alloy die-casting furniture foot in order to solve the problems in the prior art.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an aluminum alloy die-casting furniture foot, including the foot rest that has two mutually perpendicular installation faces, its characterized in that, the foot rest is just being connected with the adaptor to one side of installation face, be provided with between adaptor and the foot rest and prevent inclined to one side mounting structure, prevent inclined to one side mounting structure including at least three bumping post and the spliced pole that is different line distributions, bumping post perpendicular to installation face sets up to the inner wall with the adaptor has the clearance, the spliced pole is located the adaptor, the center of spliced pole is provided with first mounting hole, and is provided with the arc opening on the spliced pole, be provided with the installation cavity on the foot rest, the position that the installation cavity corresponds first mounting hole has the through-hole.

Preferably, the connecting columns are three and distributed in an isosceles triangle shape, and the arc-shaped openings are arranged towards the center of the isosceles triangle.

Preferably, the adaptor is provided with a reinforcing rib, and the reinforcing rib is connected to the outer wall of the connecting column far away from the arc-shaped opening and forms a Y-shaped structure.

Preferably, the four retaining columns are arranged and distributed in a right trapezoid shape.

Preferably, the adaptor is a horizontal through connecting rod structure with uniform wall thickness.

Preferably, a sealing cover is detachably connected to the position, corresponding to the mounting cavity, of the foot rest, and the sealing cover and the surface of the adaptor are kept horizontal.

Preferably, the sealing cover and the foot rest are in interference fit, and the sealing cover is provided with a dismounting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up spliced pole and bumping post, insert in the first mounting hole of spliced pole and cooperate with it as the fastener, if the dislocation appears in the installation between adaptor and the foot rest, then adjust the position of spliced pole by the fastener to the extrusion arc opening produces and warp, and the bumping post carries out limiting displacement to the level and the vertical direction of spliced pole, in order to make foot rest and adaptor firm in connection, both top surfaces keep the level.

Drawings

FIG. 1 is a schematic structural view of an aluminum alloy die-cast furniture leg of the present invention;

FIG. 2 is a schematic diagram of a side view result of an aluminum alloy die-cast furniture leg according to the present invention;

FIG. 3 is an exploded view of an aluminum alloy die-cast furniture leg according to the present invention;

reference numerals: 1. a foot rest; 2. sealing the cover; 3. an adapter; 4. an anti-deviation mounting structure; 5. a mounting cavity; 6. a bumping post; 7. a mounting surface; 8. an arc-shaped opening; 9. connecting columns; 10. a first mounting hole; 11. a through hole; 12. disassembling the hole; 13. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, an aluminum alloy die-cast furniture foot comprises a foot rest 1, wherein the foot rest 1 is provided with two mounting surfaces 7 which are perpendicular to each other, an adapter 3 is connected onto the mounting surfaces 7, an anti-deviation mounting structure 4 is arranged between the foot rest 1 and the adapter 3, the anti-deviation mounting structure 4 mainly comprises four retaining columns 6 and connecting columns 9, the four retaining columns 6 are distributed on the mounting surfaces 7 in a right trapezoid shape, gaps with the same distance are formed between the retaining columns 6 and the inner wall of the adapter 3, the three connecting columns 9 are distributed on the adapter 3 in an isosceles triangle shape, a first mounting hole 10 is formed in the center of each connecting column 9, an arc-shaped opening 8 is formed in each connecting column 9, a mounting cavity 5 is formed in the foot rest 1, a through hole 11 is formed in the position of each mounting cavity 5 corresponding to the corresponding first mounting hole 10, and the through hole 11 is coaxially arranged with, be connected through the fastener between adaptor 3 and the foot rest 1, insert first mounting hole 10 in from the installation cavity 5 as the fastener, and with the inner wall cooperation of spliced pole 9, when the dislocation takes place for through-hole 11 and first mounting hole 10 when the equipment, can finely tune, and when the adjusting distance is too big, then block adaptor 3 and produce spacingly by bumping post 6, meanwhile, also can produce the extrusion to arc opening 8 among adjusting to adaptor 3 and foot rest 1 mounted position, and from this with adaptor 3 and foot rest 1 firm in connection, and because arc opening 8 sets up towards the isosceles triangle's of spliced pole 9 distribution structure center, in case the adjusting mounted position also can produce secondary spacing, thereby further guarantee the fastness that foot rest 1 and adaptor 3 are connected.

In the present embodiment, the adaptor 3 is a horizontal through link structure with uniform wall thickness, and in order to increase the overall strength, a reinforcing rib 13 is arranged in the adaptor 3, one end of the reinforcing rib 13 is connected with the inner wall of the adaptor 3, the other end is connected with the outer wall of the connecting column 9 far away from the arc-shaped opening 8 and forms a Y-shaped structure, so that the adaptor 3 and the connecting column 9 are not deformed due to excessive extrusion, the service life is prolonged, meanwhile, the foot rest 1 is detachably connected with a sealing cover 2 corresponding to the installation cavity 5, the sealing cover 2 and the surface of the adapter 3 are kept horizontal, the foot rest 1 and the adapter 3 can be conveniently assembled by the design, the sealing cover 2 is in interference fit with the foot rest 1, the sealing cover 2 is provided with a dismounting hole 12, when it is necessary to disassemble or assemble the foot rest 1 and the adaptor 3, a disassembling tool is inserted into the disassembling hole 12 to pull out the cover 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An aluminum alloy die-cast furniture leg comprises a foot rest (1) with two mutually vertical installation surfaces (7), it is characterized in that one side of the foot rest (1) opposite to the mounting surface (7) is connected with an adapter piece (3), an anti-deviation mounting structure (4) is arranged between the adapter (3) and the foot rest (1), the deviation-preventing mounting structure (4) comprises at least three retaining columns (6) and connecting columns (9) which are distributed in different lines, the retaining columns (6) are arranged perpendicular to the mounting surface (7), and has a clearance with the inner wall of the adapter piece (3), the connecting column (9) is positioned on the adapter piece (3), the center of the connecting column (9) is provided with a first mounting hole (10), an arc-shaped opening (8) is arranged on the connecting column (9), an installation cavity (5) is arranged on the foot rest (1), the mounting cavity (5) is provided with a through hole (11) corresponding to the position of the first mounting hole (10).

2. An aluminium alloy die-cast furniture foot according to claim 1, characterized in that the connecting stud (9) is provided in three and is distributed in the shape of an isosceles triangle, and the arc-shaped opening (8) is arranged towards the center of the isosceles triangle.

3. An aluminium alloy die-cast furniture foot according to claim 2, characterized in that the adapter piece (3) is provided with a reinforcement rib (13), which reinforcement rib (13) is connected to the outer wall of the connecting column (9) remote from the arc-shaped opening (8) and forms a Y-shaped structure.

4. An aluminium alloy die-cast furniture foot according to claim 3, characterized in that the retaining pillar (6) is provided with four and is distributed in the shape of a right trapezoid.

5. An aluminium alloy die-cast furniture foot according to claim 4, characterized in that the adapter piece (3) is a horizontal through link structure with a uniform wall thickness.

6. An aluminum alloy die-cast furniture foot according to claim 5, characterized in that a cover (2) is detachably connected to the foot stand (1) corresponding to the installation cavity (5), and the cover (2) and the surface of the adapter (3) are kept horizontal.

7. An aluminium alloy die-cast furniture foot according to claim 6, characterized in that the cover (2) is in interference fit with the foot rest (1), and the cover (2) is provided with a dismounting hole (12).