Abstract: A tube joint structure for industrial-style furniture rack includes a tube body. The tube body is assembled by two or more half-configured housings including a first housing and a second housing. The first housing and the second housing are respectively formed by stamping two metal pieces. Two recessed portions are formed on opposite sides of the first housing and the second housing, respectively. The recessed portion of the first housing and the recessed portion of the second housing enclose an accommodating space. The tube body has at least two tube openings communicating with the accommodating space.

Abstract: A joining connector is provided which can be fitted by the turning part of the frame bar of the shelf board. The joining connector includes a base plate having inner and outer sides. Recessed joining parts are formed on the outer side and define a vertical and a horizontal wall. The vertical wall and horizontal wall can match the outer edge of the turning part of the frame bar. Limiting projections are formed on the outer side of the base plate in a preset concrete shape, and located on a position between but spaced from the vertical and horizontal walls of the recessed joining part, so that the turning part of the frame bar can be pushed and fitted into the recessed joining part from the direction of the outer side of the base plate, and the limiting projection can correspondingly limit the inner edge of the turning part.

Abstract: A boot rack includes two vertical supporting frames arranged crosswise with an interval, with each frame including a top end, a seating bottom end, a front side and a rear side. At least one horizontal limiting frame is arranged crosswise between the two vertical supporting frames and at a certain height from the seating bottom end. A plurality of barrel limiting slots are arranged on the horizontal limiting frame with intervals, with each slot including a front side entry. The width of said front side entry must be sufficient for the barrel of at least one boot to be aligned and inserted into the barrel limiting slot so as to laterally limit the barrel. In this way, the boots can be placed tidily with less space occupation, meanwhile effectively avoiding possible tilting or bending. This provides a protection of the boots against deformation and is a practical advancement.

Abstract: A joining connector is provided which can be fitted by the turning part of the frame bar of the shelf board. The joining connector includes a base plate having inner and outer sides. Recessed joining parts are formed on the outer side and define a vertical and a horizontal wall. The vertical wall and horizontal wall can match the outer edge of the turning part of the frame bar. Limiting projections are formed on the outer side of the base plate in a preset concrete shape, and located on a position between but spaced from the vertical and horizontal walls of the recessed joining part, so that the turning part of the frame bar can be pushed and fitted into the recessed joining part from the direction of the outer side of the base plate, and the limiting projection can correspondingly limit the inner edge of the turning part.

Abstract: The present invention provides a magnetic doorstop, which is attached to the multidirectional joint of the existing sectional shelf. The doorstep includes a block type main part, which is of block type and has an mounting end and a holder; a clamp mouth, which is concave on the mounting end of the main part and displays a v-shape; and a magnetic part set on the holder of the main part. The magnetic doorstop can clamp the edge of corner recess of a multidirectional joint by the clamp mouth, and when the flexible door piece pivots to close, the magnetic part on the holder of the holding magnetic doorstop attracts the magnet at one corner of the frame bar of the flexible door piece and holds it. Thus, the flexible door piece can be held close.

Abstract: The present invention provides a magnetic doorstop, which is attached to the multidirectional joint of the existing sectional shelf. The doorstep includes a block type main part, which is of block type and has an mounting end and a holder; a clamp mouth, which is concave on the mounting end of the main part and displays a v-shape; and a magnetic part set on the holder of the main part. The magnetic doorstop can clamp the edge of corner recess of a multidirectional joint by the clamp mouth, and when the flexible door piece pivots to close, the magnetic part on the holder of the holding magnetic doorstop attracts the magnet at one corner of the frame bar of the flexible door piece and holds it. Thus, the flexible door piece can be held close.

Abstract: The present invention provides a sectional shelf including vertical support members and the metal wire shelf units transversely assembled between the support members. The shelf unit is made up of the metal wire frames and the flexible shelf board. Threaded rods are protruding at two positions in the spacing of two opposite sides of the shelf units, and on the support member, through holes are set, which have studs made up of convex pipe, a screw hole and a diameter-expanding end cap. The convex pipe crosses the through hole, the end cap connects to the outer side of the support member, and the screw hole is for the protruding threaded rods of the shelf unit inserting into the stud.

Abstract: An edge structure of container paperboard object with weaved tier covered on surface is researched and developed to integrate the strengthening function of edge pattern and trimming edge and the decorative function, facilitate installation and process, as well as prolong its life-span; It mainly makes use of stitch of the decorative edge of paperboard object and fix the weaved tier and paperboard so as to strengthen the intensity of strengthened paperboard trimming edge, improve the decorative function of the paperboard object trimming edge, or make use of an edge lace covered in the trimming edge of paperboard object to fix the weaved tier and cardboard by stitch of paperboard object to further strengthen the intensity of the trimming edge of paperboard object to form a paper contain with weaved tier, facilitate assembling and process, strengthen the structure intensity of paper container structure and prolong its life span.