U.S. patent application number 14/534093 was filed with the patent office on 2016-05-05 for shelving structure.
The applicant listed for this patent is MALZINE CO., LTD.. Invention is credited to Pao-Hsun Tang.
Application Number | 20160120313 14/534093 |
Document ID | / |
Family ID | 55851270 |
Filed Date | 2016-05-05 |
United States Patent
Application |
20160120313 |
Kind Code |
A1 |
Tang; Pao-Hsun |
May 5, 2016 |
SHELVING STRUCTURE
Abstract
A shelving structure has a frame member and a woven body. The
frame member has a rectangular shape and a respective connecting
pipe disposed at four corners thereof, and each connecting pipe is
connected to a supporting loop. An upper edge of the supporting
loop is provided with a first securing lip and a lower edge of the
supporting loop is provided with a second securing lip parallel to
the first securing lip. A width of the second securing lip is
smaller than a width of the first securing lip. The woven body has
a shape corresponding to an enclosed space formed by the connecting
pipes and the supporting loop, and the woven body extends from the
second securing lip into the frame member and is welded onto the
first securing lip. The frame member is provided with a plurality
of supporting below the woven body.
Inventors: |
Tang; Pao-Hsun; (LU-KANG
CHEN, TW) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
MALZINE CO., LTD. |
LU-KANG CHEN |
|
TW |
|
|
Family ID: |
55851270 |
Appl. No.: |
14/534093 |
Filed: |
November 5, 2014 |
Current U.S.
Class: |
211/134 |
Current CPC
Class: |
A47B 57/06 20130101;
A47B 47/0091 20130101; A47B 47/0083 20130101; A47B 96/021 20130101;
A47B 47/00 20130101; A47F 5/00 20130101 |
International
Class: |
A47B 96/02 20060101
A47B096/02; A47B 47/00 20060101 A47B047/00 |
Claims
1. A shelving structure comprising: a frame member having a
rectangular shape and a respective connecting pipe disposed at four
corners thereof, each connecting pipe connected to a supporting
loop, an upper edge of the supporting loop provided with a first
securing lip and a lower edge of the supporting loop provided with
a second securing lip parallel to the first securing lip, wherein a
width of the second securing lip is one-fourth to one-third of a
width of the first securing lip; and a woven body having a shape
corresponding to an enclosed space formed by the connecting pipes
and the supporting loop, the woven body inserted from the second
securing lip and secured onto the first securing lip facing the
second securing lip.
2. (canceled)
3. The shelving structure as claimed in claim 1, wherein the frame
member is provided with a plurality of supporting rods below the
woven body.
Description
BACKGROUND OF THE INVENTION
[0001] 1. Field of the Invention
[0002] The present invention relates to a shelving structure, and
more particularly to a shelving structure having strong strength
and low manufacturing cost.
[0003] 2. Description of the Related Art
[0004] Currently, a typical shelving structure, as shown in FIGS. 5
and 6, includes a frame member 40 and a woven body 50, each of four
ends of the frame member 40 is provided with a sleeve tube 41 which
is individually welded onto four supporting loops 42. Furthermore,
both an upper edge and an lower edge of the supporting loop 42 are
individually provided with a extending lip 43 parallel with each
other, and the woven body 50 is welded on to an inner side of the
extending lip 43 of the upper edge of the supporting loop 42. For
assembly, two adjacent supporting loops 42 need to be welded onto
the sleeve tube 41 and the woven body 50 is placed between the two
extending lips 43 of the two supporting loops 42, the other two
supporting loops 42 are correspondingly secured to enclose the
woven body 50, and then to complete the frame member 40, the woven
body 50 is welded onto the other extending lips 43 of the
corresponding frame members. However, the above-mentioned typical
shelving structure has following problems: The complex assembly
process causes higher defect rate and higher manufacture cost.
[0005] Therefore, it is desirable to provide a shelving structure
to mitigate and/or obviate the aforementioned problems.
SUMMARY OF THE INVENTION
[0006] An objective of the present invention is to provide a
shelving structure which is easy to manufacture and providing
better steadiness.
[0007] In order to achieve the above mentioned objective, a
shelving structure comprises a frame member and a woven body. The
frame member has a rectangular shape and a respective connecting
pipe disposed at four corners thereof, and each connecting pipe is
connected to a supporting loop. An upper edge of the supporting
loop is provided with a first securing lip and a lower edge of the
supporting loop is provided with a second securing lip parallel to
the first securing lip. A width of the second securing lip is
smaller than a width of the first securing lip. The woven body has
a shape corresponding to an enclosed space formed by the connecting
pipes and the supporting loop, and the woven body extends from the
second securing lip into the frame member and is welded onto the
first securing lip facing the second securing lip. The frame member
is provided with a plurality of supporting below the woven
body.
[0008] In one objective of the present invention, the width of the
second securing lip is 1/3 or 1/4 of the width of the first
securing lip, therefore, the woven body can be easily placed into
the frame member from the second securing lip. Furthermore, the
edge of the woven body contacts the side of the first securing lip
facing the second securing lip and also is welded onto the woven
body to be secured onto the first securing lip. Since the second
securing lip is narrower than the first securing lip, it is easy to
perform the welding procedure.
[0009] Furthermore, in another objective of the present invention,
the frame member is provided with the plurality of supporting rod
below the woven body correspondingly perpendicular to the second
securing lip of the supporting loop, to enhance the strength of the
frame member and improve the pressurization strength of the woven
body. Therefore, the frame member and the woven body require less
material, and an efficient welding area between the first securing
lip and the woven body provides strong support around the woven
body.
[0010] Other objects, advantages, and novel features of the
invention will become more apparent from the following detailed
description when taken in conjunction with the accompanying
drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0011] FIG. 1 is a perspective drawing of a preferred embodiment
according to the present invention.
[0012] FIG. 2 is an exploded view of the embodiment according to
the present invention.
[0013] FIG. 3 is a cross-sectional view of the embodiment according
to the present invention.
[0014] FIG. 4 is a schematic drawing of the embodiment according to
the present invention.
[0015] FIG. 5 is a perspective drawing of a typical shelving
structure. FIG. 6 is a cross-sectional view of the typical shelving
structure.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0016] Please refer to FIGS. 1, 2 and 3. A shelving structure
comprises a frame member 10 and a woven body 20. The frame member
10 has a rectangular shape and a respective connecting pipe 11
disposed at four corners thereof, and each connecting pipe 11 is
connected to a supporting loop 12. An upper edge of the supporting
loop 12 is provided with a first securing lip 13 and a lower edge
of the supporting loop 12 is provided with a second securing lip 14
parallel to the first securing lip 13. A width of the second
securing lip 14 is smaller than a width of the first securing lip
13, and preferably the width of the second securing lip 14 is 1/4
to 1/3 of the width of the first securing lip 13. The woven body 20
has a shape corresponding to an enclosed space formed by the
connecting pipes 11 and the supporting loop 12, and the woven body
20 extends from the second securing lip 14 into the frame member 10
and is welded onto the first securing lip 13 facing the second
securing lip 14. The frame member 10 is provided with a plurality
of supporting 15 below the woven body 20. The supporting rod 15
enhances the strength of the frame member 10 and improves the
pressurization strength of the woven body 20. Moreover, the second
securing lip 14 is narrower than the first securing lip 13, it is
easy to perform the welding procedure. Therefore, the frame member
10 and the woven body 20 require less material.
[0017] Please refer to FIG. 1 to FIG. 3 again. All of the
connecting pipes 11 at the four corners of the frame member 10 are
connected to the supporting loop 12, and the first securing lip 13
and the second securing lip 14 perpendicularly extend from the
upper edge and the lower edge of the supporting loop 12. The width
of the second securing lip 14 is 1/3 or 1/4 of the width of the
first securing lip 13, therefore, the woven body 20 can be easily
placed into the frame member 10 from the second securing lip 14.
Furthermore, the edge of the woven body 20 contacts the side of the
first securing lip 13 facing the second securing lip 14 and also is
welded onto the woven body 20 to be secured onto the first securing
lip 13. Since the second securing lip 14 is narrower than the first
securing lip 13, it is easy to perform the welding procedure.
Furthermore, the frame member 10 is provided with the plurality of
supporting rod 15 below the woven body 20 correspondingly
perpendicular to the second securing lip 14 of the supporting loop
12, to enhance the strength of the frame member 10 and improve the
pressurization strength of the woven body 20. Therefore, the frame
member 10 and the woven body 20 require less material, and an
efficient welding area between the first securing lip 13 and the
woven body 20 provides strong support around the woven body 20.
Please refer to FIG. 4. A plurality of shelving structures of the
embodiment and four standing rods 30 are combined by placing the
standing rods 30 through the connecting pipe 11 of the frame member
10, to complete a storage shelve.
[0018] Although the present invention has been explained in
relation to its preferred embodiment, it is to be understood that
many other possible modifications and variations can be made
without departing from the spirit and scope of the invention as
hereinafter claimed.
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