CN214127777U - Adjustable bed leg - Google Patents

Abstract

The utility model discloses an adjustable bed foot, including a plurality of circular shape aluminum alloy bed foot pipes, aluminum alloy bed foot pipe includes the outer wall and sets up the connecting portion of the intermediate position of outer wall, the outer wall with be provided with many strengthening ribs between the connecting portion, be provided with the screw hole that link up on the connecting portion, it is adjacent aluminum alloy bed foot pipe is all through penetrating the double-screw bolt of screw hole is connected, the stamping has the stopping groove on the double-screw bolt. The utility model discloses, be convenient for process equipment and height-adjusting.

Description

Adjustable bed leg

Technical Field

The utility model relates to a bed foot, particularly, the utility model relates to an adjustable bed foot.

Background

In the production and manufacturing process of the round tube bed leg, the existing manufacturing process has the quality problems of complex process, insufficient verticality of the screw rod and the like, and the production efficiency is also influenced.

As shown in fig. 9, the conventional manufacturing method is to place the cover plate 8 in the tube 9, and then weld the bed legs at several points manually or by a welding robot as shown in fig. 10. The welding mode is difficult to control the verticality of the cylindrical body 10 relative to the end surface of the circular tube, and the production efficiency is low. In addition, it is inconvenient to adjust the height of the bed legs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an adjustable bed foot is provided, its processing equipment of being convenient for and the adjustment height of being convenient for are just provided.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides an adjustable bed foot, its includes a plurality of circular shape aluminum alloy bed foot pipes, aluminum alloy bed foot pipe includes the outer wall and sets up the connecting portion of the intermediate position of outer wall, the outer wall with be provided with many strengthening ribs between the connecting portion, be provided with the screw hole that link up on the connecting portion, it is adjacent aluminum alloy bed foot pipe is all through penetrating the stud connection of screw hole, the stamping has the stopping groove on the stud.

In the adjustable bed foot, the number of the reinforcing ribs is four, and the reinforcing ribs are uniformly distributed between the outer wall and the connecting part.

In the above adjustable bed foot, the number of the retaining grooves is one.

In the adjustable bed leg, a spacer is sleeved at a position where the stud is located between the adjacent aluminum alloy bed leg tubes.

In the adjustable bed leg, the blank caps are arranged above the aluminum alloy bed leg pipe at the top and below the aluminum alloy bed leg pipe at the bottom.

In the adjustable bed leg, the aluminum alloy bed leg pipe is of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model reside in that: the aluminum alloy bed foot tube is adopted, so that the machining is convenient to adopt, and the numerical control equipment is utilized to cut materials and tap threads, thereby greatly improving the product quality and the efficiency. The mode of adopting many aluminum alloy bed foot pipes, the equipment of being convenient for also is convenient for height-adjusting. The retaining groove can facilitate the locking of the stud and the aluminum alloy bed foot tube and has the retaining function.

Drawings

FIG. 1 is a front view of the adjustable bed leg of the present invention;

FIG. 2 is an exploded perspective view of FIG. 1;

FIG. 3 is a schematic view of a single aluminum alloy foot tube of FIG. 2;

FIG. 4 is a schematic view of a single stud of FIG. 2;

FIG. 5 is a sectional view of the single aluminum alloy foot tube and the single stud in FIG. 2;

FIG. 6 is a perspective view of FIG. 5;

FIG. 7 is a schematic view of the spacer shim of FIG. 2;

FIG. 8 is a schematic view of the closure of FIG. 2;

FIG. 9 is a top view of a prior art foot;

fig. 10 is a perspective view of fig. 9.

Description of the reference numerals

1-aluminum alloy bed leg tube; 101-an outer wall; 102-a connecting portion; 103-reinforcing ribs; 104-a threaded hole; 2-a stud; 201-retaining groove; 3-spacer washer; 4-covering the cover; 8-cover plate; 9-a pipe body; 10-column.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which should not be construed as limiting the invention.

Referring to fig. 1 and 2, the adjustable bed leg of the present invention comprises a plurality of circular aluminum alloy bed leg pipes 1, i.e. the outer contour of the aluminum alloy bed leg pipe 1 is circular. The length of each aluminum alloy foot tube 1 can be selected to be the same, and can also be selected to be different according to the needs. The bed foot pipe selects the aluminum alloy material, and the processing of being convenient for adopts numerical control machining mode preparation with aluminium extrusion pipe, has guaranteed the quality of bed foot, has improved production efficiency, avoids the great concentricity error problem of welded.

Referring to fig. 3, the aluminum alloy foot tube 1 includes an outer wall 101 and a connecting portion 102 disposed at a middle position of the outer wall 101, and a plurality of reinforcing ribs 103 are disposed between the outer wall 101 and the connecting portion 102. The aluminum alloy foot tube 1 is of an integrated structure, that is, the outer wall 101, the connecting part 102 and the reinforcing rib 103 are integrally formed. The number of the reinforcing ribs 103 is four, and the reinforcing ribs are uniformly distributed between the outer wall 101 and the connecting portion 102, and as shown in the figure, the four reinforcing ribs 103 can be distributed at 90 degrees different from each other. The connecting part 102 is provided with a through threaded hole 104 so as to insert the stud 2 to realize the connection of the adjacent aluminum alloy bed leg pipes 1, the connection of the aluminum alloy bed leg pipes 1 and the bed body, and the like.

Referring to fig. 4, which shows the structure of the stud 2, adjacent aluminum alloy bed leg pipes 1 are connected by the stud 2 penetrating into the threaded hole 104, and the stud 2 is stamped with a retaining groove 201, which can be formed by purchasing an existing stud 2 and stamping the stud 2 thereon to form the retaining groove 201. In this embodiment, the number of the retaining grooves 201 is one. The notch is convenient to be locked with the aluminum alloy bed foot tube 1 and plays a role in stopping.

Referring to fig. 5 and 6, in use, the stud 2 is screwed into the threaded hole 104 of the aluminum alloy foot tube 1, for example, the end with the retaining groove 201 is screwed downwards into the aluminum alloy foot tube 1, so that the notch and the thread are fully contacted to play a role in fixing and retaining.

Continuing as shown in fig. 1 and 2, the utility model discloses an adjustable bed leg, the position cover that double-screw bolt 2 is located between the adjacent aluminum alloy bed leg pipe 1 is equipped with interval gasket 3. As shown in fig. 7, the spacer 3 is circular and has a hole in the middle for the stud 2 to pass through. In addition, the top of the aluminum alloy foot tube 1 at the top and the bottom of the aluminum alloy foot tube 1 are both provided with the blank caps 4, the shape of the blank caps 4 is matched with the aluminum alloy foot tube 1, and particularly, the blank caps have four notches corresponding to four reinforcing ribs 103, so that the middle protruding part of the blank caps 4 is just embedded into the aluminum alloy foot tube 1. It is easy to understand that the middle position of the blank cap 4 forms a through hole for the bolt 2 to pass through, but the end of the blank cap 4 far away from the aluminum alloy foot tube 1 forms a cover body, and only the middle position holds the through hole for the bolt 2 to pass through.

The utility model discloses an adjustable foot, the double-screw bolt 2 that will purchase in the market utilizes stamping equipment to increase stopping groove 201, cuts apart into required length dimension with the section bar aluminum alloy foot pipe 1 of customization as required to processing screw hole 104 in connecting portion 102 in the middle, then in this screw in aluminum alloy foot pipe 1 that has stopping groove 201 with double-screw bolt 2, let the notch and the abundant contact of screw thread of stopping groove 201 play firmly and the stopping effect. When the bed leg pipes are combined, a plurality of bed leg pipes are mutually stacked with spacing gaskets 3 and then are screwed up and down, and the like, and finally, the upper end face and the lower end face of the aluminum alloy bed leg pipe 1 are provided with the blank caps 4 to form the finished product style of the picture 1. In actual use, the bed legs can be selected and combined according to the requirements of customers, and the adjusting function of the bed legs is realized.

The utility model discloses an adjustable foot will need welded foot originally to change into machining's 1 equipment of aluminum alloy foot pipe in process of production, utilizes numerical control equipment to carry out blank and tapping, has improved the quality of product greatly. The numerical control equipment is utilized to cut materials and tap threads in the production process, so that the production efficiency is greatly improved, and the production cost is saved.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims (6)

1. The utility model provides an adjustable bed foot, its characterized in that includes a plurality of circular shape aluminum alloy bed foot pipes, aluminum alloy bed foot pipe includes the outer wall and sets up the connecting portion of the intermediate position of outer wall, the outer wall with be provided with many strengthening ribs between the connecting portion, be provided with the screw hole that link up on the connecting portion, it is adjacent aluminum alloy bed foot pipe is all through penetrating the double-screw bolt of screw hole is connected, the last punching of double-screw bolt has the stopping groove.

2. The adjustable bed foot as claimed in claim 1, wherein the number of said reinforcing ribs is four, and said reinforcing ribs are uniformly distributed between said outer wall and said connecting portion.

3. The adjustable foot according to claim 1 wherein the number of backstop slots is one.

4. The adjustable foot of claim 1, wherein a spacer is sleeved on the stud between adjacent aluminum alloy foot tubes.

5. The adjustable foot according to claim 1 wherein a blank cap is provided both above the aluminum alloy foot tube at the top and below the aluminum alloy foot tube at the bottom.

6. The adjustable foot according to claim 1 wherein the aluminum alloy foot tube is a one-piece structure.

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