Vacuum-sealed compression storage bag
A shrink storage bag having an open end and an extendable bottom provided to the other end of the open end; the bag indicates a conic shape with the extendable bottom fully extended; a sealing line being provided to the open end of the bag; a combined and slide C-clamp being provided to the sealing line for fast closing up the sealing line; and an air suction outlet being extended from the bag.
(a) Field of the Invention
The present invention is related to a Vacuum-sealed compression storage bag, and more particularly, to an improved structure of a vacuum compression storage bag.
(b) Description of the Prior Art
The structure of the vacuum-sealed compression storage bag generally available in the market is comprised of a bag having one open end and the other end sealed in linear form in the shape of a common plastic bag. A zipper sealing line comprised of a male strip and a female strip is provided to the open end. A zipper clamp must be used to buckle up the male and the female strips to seal up the open end. However, the zipper clamp is separately provided and is vulnerable to be lost and cause inconvenience in the future when sealing of the bag is required. Furthermore, an air suction outlet is extended from the bag. The structure of the prior art is found with insufficient storage space because of its regular flat design and the storage area of the compression bag itself increase as the bag size increase.
SUMMARY OF THE INVENTIONThe primary purpose of the present invention is to provide vacuum-sealed compression storage bag to achieve or improve genuine vacuum compression storage of a quilt in firm and neat fashion. To achieve the purpose, an extendable bottom is provided on the opposite end of the open end of the bag so that when the extendable bottom is extended, the bag becomes cone-shaped for easy placement of the quilt into the bag and creates more storage space in the bag. Most importantly, the extended bottom does not increase the storage area of a compressed bag itself.
Another purpose of the present invention is to provide a vacuum-sealed compression storage bag that allows faster and easier sealing of its open end. To achieve the purpose, a C-clamp is provided to the zipper-sealing strip to prevent it from falling off.
BRIEF DESCRIPTION OF THE DRAWINGS
Referring to FIGS. 1 through
As illustrated in
The extendable bottom 10 extended from the other end of the open end 11 is in rectangular shape as illustrated in
Specification of the preferred embodiment and the accompanying drawings to the present invention given above are by no means to restrict the teaching of the present invention. It is to be noted that any changed and/or similar structure to that of the present invention based on the teaching of the present invention shall be included in those claims to be claimed in the present invention.
Claims
1. A vacuum-sealed compression storage bag including a bag, an open end being provided on one side of the bag; an extendable bottom being provided on the opposite end of the open end; the bag indicating a cone shape with the extendable bottom extended; a zipper sealing strip being disposed to the open end; the zipper sealing strip comprised of a male strip and a female strip; and an air suction outlet being extended from the bag.
2. A vacuum-sealed compression storage bag as claimed in claim 2, wherein, a slide zipper C-clamp is disposed to the sealing strip of the bag to fast seal up the open end of the bag.
3. A vacuum-sealed compression storage bag as claimed in claim 2, wherein, the C-clamp includes an inner press member and an external locking piece; the inner press member related to a pair of plates hinged to face each other; a protrusion being extended from the outer end of each plate for both protrusions to hold against each other thus to be located at the position of the zipper sealing strip; a recess being provided on the surface of the plate at where close to the protrusion, and two clamping tabs being respectively disposed at both sides of the opposite end of the plate; the external locking piece being made in a “⊂” shape; both sides of the inner press member being restricted by the external locking piece; a locking edge being provided at the free end of the external locking piece to engage in the recess; and the external locking piece being secured inside both clamping tabs.
4. A vacuum-sealed compression storage bag as claimed in claim 1, wherein, the air suction outlet is provided on one side of the bag.
Type: Application
Filed: Jan 14, 2004
Publication Date: Jul 14, 2005
Inventor: Shu Chen (Taipei Hsien)
Application Number: 10/756,262