Patent Application
20080053994
In order to explain the present invention in greater detail, the preferred embodiments will be described below with reference to the accompanying figures.
In the embodiment, said barrel wall 1 is a kind of net cloth, a push & pull frame 3 that coupled with the head of the paper-breaker is movably located on the rim of said barrel body, and the support poles are evenly distributed around the inner wall of the barrel wall 1, one end of the support pole is movably set on the push & pull frame 3, and the other end is propped against the bottom of the barrel body.
One end of support pole may be a push-in support pole 4 having horizontal push-in tenon 41, accordingly, said push & pull frame 3 corresponding to the part of the push-in support pole 4 has a push-in mortise 31, said support pole 4 is fixed onto the push-in mortise 31 of the push & pull frame 3 via the horizontal push-in tenon 41. Also, one end of support pole may be a push-in support pole having horizontal push-in mortise, accordingly, said push & pull frame 3 corresponding to the part of the push-in support pole has a push-in tenon, said support pole is fixed onto the push-in tenon of the push & pull frame 3 via the horizontal push-in mortise.
The support pole may be a kind of insert support pole 5 with one end having a vertical insert tenon 51, accordingly, said push & pull frame 3 corresponding to the part of the support pole 5 has an insert mortise, said support pole 5 is fixed onto the insert mortise of the push & pull frame 3 via the vertical insert tenon 51. Also, The support pole may be a kind of insert support pole 5 with one end having a vertical insert mortise, accordingly, said push & pull frame 3 corresponding to the part of the support pole 5 has an insert tenon, said support pole 5 is fixed onto the insert tenon of the push & pull frame 3 via the vertical insert mortise.
The tongues 21 are evenly distributed on the periphery of the base plate 2, the corresponding part of the bottom of said barrel wall 1 has clamps 11, said base plate 2 is fixed onto the clamp 11 of the bottom of the barrel wall 1 via the tongue 21. Also, the clamps may be evenly distributed on the periphery of the base plate 2, the corresponding part of the bottom of the said barrel wall 1 has tongues, said base plate 2 is fixed onto the tongue of the bottom of the barrel wall 1 via the clamp.
The barrel wall 1 further includes a frame 12 that is surrounding located on the rim of the top of the barrel wall 1, said frame 12 is covered onto the rim of the top of the barrel wall 1, said barrel wall 1 is movably set on the said push & pull frame 3 via the frame 12.
Additionally, the hooked poles according to the paper-breaker wastebin structure are located on the support pole, or several hooked poles are evenly distributed on the inner side of the said push & pull frame 3 to enable user to easily hang a rubbish bag, and the inner side of the top of said push & pull frame 3 has a slide-rail structure 32, the corresponding part of the bottom of the head of said paper-breaker has a sliding groove structure, said push & pull frame 3 is coupled with the sliding groove structure of the head of said paper-breaker through the slide-rail structure 32.
In application, the fixing mode between net cloth barrel wall 1 and base plate 2 is a separated design, and only the net cloth barrel wall 1 is needed after service; also, a frame 12 is enveloped on the top of the net cloth barrel wall 1, the net cloth barrel wall 1 may be fixed onto the push & pull frame 3; in application, to support the net cloth barrel wall 1, the push-in support pole 4 or insert support pole 5 structure may be used to support the net cloth; in addition to the beautiful shape of the push & pull frame 3, it also serves to connect the net cloth barrel wall 1 and the head of the paper-breaker, the inner side of the push & pull frame 3 has a slide-rail structure 31 to connect with the sliding groove structure of the head cover of the paper-breaker to ease pushing/pulling; also, the support poles 4, 5 or push & pull frame 3 have the hooked poles for bag hanging.
In package, fix the base plate 2 with base cloth onto the net cloth barrel wall 1 (including frame 12), and fix the net cloth barrel wall 1 with base plate 2 onto the push & pull frame 3, fold the net cloth barrel wall 1 to deliver, refer to
Several fold lines 61 are evenly distributed on the said barrel wall 6 in longitudinal direction, and the barrel wall 6 is divided into several independent barrel wall units by the said fold lines 61, each said barrel wall unit includes the inner support plate and the cloth, leather cloth, plastic film or light & tough metal film that wrapped on the support plate, said support plate may be a kind of chipboard or hard plastic board.
A push & pull frame 8 that coupled with the head of the paper-breaker is movably located on the rim of said barrel body, several clip holes 62 are evenly distributed on periphery of the top of said barrel wall 6, the corresponding part of the inner side of said push & pull frame 8 has clip hooks, said push & pull frame 8 is set on the top of said barrel wall 6, and the chip hooks of the push & pull frame 8 are embedded into the corresponding chip holes 62 of the barrel wall 6.
Also, several hooked poles are evenly distributed on the inner side of said push & pull frame 8, the inner side of the top of said push & pull frame 8 has a slide-rail structure 81, the corresponding part of the bottom of the head of said paper-breaker has a sliding groove structure, said push & pull frame 8 is coupled with the sliding groove structure of the head of said paper-breaker through the slide-rail structure 81.
In application, the paper-breaker wastebin structure is composed of folding barrel wall 6 and plastic push & pull frame 8, in transportation, the barrel wall 6 may be separated with the push & pull frame 8 to take out the base plate 7 on the bottom of the barrel wall, fold the barrel wall 6, and minimize the volume to cut down transportation cost. The push & pull frame 8 has a stable contour profile to fix the shape of the barrel wall 6 to be more beautiful, and thus increase mechanics performance of the barrel body; the push & pull frame 8 has a corresponding slide-rail structure 81 to cooperate with the head of the paper-breaker.
Open the folded barrel wall 6, put in the base plate 7 and install the barrel wall into a barrel body, and press into the push & pull frame 8.
In this paper-breaker wastebin structure, owing to that the barrel wall is a kind of cloth, leather, plastic or light metal, in course of transportation and storage, it could be accordingly dismounted, and the barrel wall may be folded, in this way, the volume may be reduced to save the utility space, it could be easily folded, and it has a simple structure and a convenient operation to meet the usual usage way; its weight is greatly reduced than prior plastic barrel and metal barrel, it is easy to be carried and transported, the transportation space and production & transportation cost may be thus reduced with a wide application range, especially suitable for SOHO members and family usage to bring a greater convenience for the routine work and life.
While the present invention has been particularly shown and described with references to preferred embodiments thereof, it will be understood that various changes in form and details may be made therein without departing from the spirit and scope of the invention. It is clearly understood therefore that the same is by way of illustration and example only and is not to be taken by way of limitation.
