CN2318920Y

CN2318920Y - Folding goods shelf

Info

Publication number: CN2318920Y
Application number: CN 98211696
Authority: CN
Inventors: 黄汤
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-16
Filing date: 1998-03-16
Publication date: 1999-05-19
Anticipated expiration: 2008-03-16

Abstract

The utility model discloses a folding type goods shelf for displaying or placing goods. The utility model is characterized in that the upper part of each rod body of an extensible upright post rod is firmly provided with a side lateral rod, and rod bodies are sleeved with each other and form the upright post rod; each pair of the front and the back corresponding rod bodies and the lateral rods form H-shaped supports, and H-shaped supports are sleeved together and gradually reduced; a front and a back cross beams of each layer are movably connected with each other on the upper end of each corresponding rod body by a fastener; the inner parts of two ends of the cross beams are provided with retractable positioning pins, and the positioning pins are extended in the cross beams through positioning holes of the sleeved rod bodies. The utility model has the advantages of simple structure, convenient disassembly and assembly, convenient folding and unfolding, safe utilization, strong stability, etc. The layers of the shelf and each layer height can be adjusted.

Description

Collapsible shelf

The utility model relates to a kind of by regulating of making of pipe or wire, folding display platform or shelf, especially a kind of collapsible shelf.

Along with development of market economy, commodity transaction gets prosperous with every passing day, and various types of commodity push away goods show stand or the storage shelf that a needs adapts.The form that traditional show stand or shelf all are fixed structures, fixedly put can not be fit to present commercial specification, full of flourishes and mobile bigger requirement, and it moves and furnish all convenient inadequately.Chinese patent CN2144966Y discloses a kind of " portable shelf ", its primary structure feature is to assemble the facade pole of intersection and the horizontal strut and the girt of intersection with joint pin in hinge seat, can place the shelf of containing goods on the horizontal strut of intersecting.This shelf are easy to carry and fold, but launch to set up cumbersome and difficult fixing, when particularly holding than heavy articles, and the less stable of these shelf, and when folding or expansion, jam a finger easily etc.The number of plies of its shelf and the height of each interlayer can not regulated at will.

The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art part, provides a kind of simple in structure, and collapsible shelf safer, that stability is strong and the number of plies of shelf and each interfloor height can regulated at will are used in dismounting and take down the exhibits more conveniently.

The purpose of this utility model can be adopted by the enforcement following technical proposal and be reached.Every pole body top of setting up mast at scalable fit sets firmly a side cross bar, and the every pair of corresponding body of rod and this cross bar in front and back constitutes " H " shape support, and with its descending being linked in together.The front and back crossbeam of each layer is movably connected in corresponding every pole body upper end by securing member, be provided with telescopic alignment pin in its two ends, the locating hole that this alignment pin passes on the phase fit body of rod stretches into wherein, and described alignment pin preferably is provided with handle and is located by back-moving spring; Above-mentioned locating hole can be offered several along the axial inboard of the body of rod, so that be used for regulating the height of each interlayer; Described column bar also the adjusting pin can be set bottom, with adopting the height of regulating each column bar pin, the top of described column bar also can be provided with a bearing support, is used to place umbrella, the sunshade of canopy class, the article of taking shelter from rain.

Accompanying drawing 1 is the Facad structure schematic diagram of the utility model embodiment.

Accompanying drawing 2 is the plan structure schematic diagram of the utility model embodiment.

Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.Every pole body 2 tops of setting up mast 1 at scalable fit fixedly install a side cross bar 3, and every pair of corresponding body of rod 2 in front and back constitutes " H " shape supports with this side cross bar 3, and with its descending being linked in together.The front and back crossbeam 4 of each layer is movably connected in the upper end of corresponding every pole body 2 by clamping hoop type securing member 5, and the inside, two ends of crossbeam 4 is respectively equipped with handles 6 alignment pin 7 and back-moving spring 8.Described alignment pin 7 passes that any one stretches into wherein in several locating holes 9 of being offered vertically on the body of rod 2 of fit.The body of rod 2 lower ends at a bottom joint are provided with adjustable diameter and screw adjusting pin 10, also can install the fixing clamper 11 of parachute kit in a pole body 2 upper ends topmost.When using the utility model product, set up " H " shape support casing jointly can reach predetermined altitude side supports earlier, be fixed on the corresponding body of rod 2 upper ends with blocking the front and back crossbeam 4 of circle formula securing member 5 with every layer, constitute the shelf main structure thus.By pulling handle 6 alignment pin 7 is inserted in the locating hole 9 on the corresponding body of rod 2, and be located by the elastic force of back-moving spring 8.When the out-of-flatness of the ground at setting up place, can regulate the height of every root post bar 1 by the adjustable diameter and screw adjusting pin 10 of lower end, it is stable that whole shelf are in, level.The clamper 11 at column bar 1 top can be with adopting fixedly parachute kit or the sunshade of canopy class article, taking shelter from rain.When not using shelf, only need pull the handle 6 at crossbeam 4 two ends before and after each layer, alignment pin 7 is withdrawed from locating hole 9, make the body of rod 2 downward fits, just this layer and next ply can be risen and adopt, finally fold the shelf that coincidence becomes one deck.Also can whole shelf be broken if desired, so that carrying by dismantling each layer clamping hoop type securing member 5.

The utility model has simple in structure, dismounting and takes down the exhibits more conveniently compared with prior art, uses Safety, stability is strong and the number of plies of shelf and each layer height such as can arbitrarily regulate at the characteristics, is suitable for market, fair All kinds of article of ornaments such as market and family or display goods.

Claims

1, a kind of collapsible shelf, comprise column pin, side cross bar, aspect crossbeam, it is characterized in that every pole body (2) top of setting up mast (1) at scalable fit fixedly installs a side cross bar (3), the body of rod (2) corresponding before and after every pair constitutes " H " shape support with side cross bar (3), and descending being linked in together, the front and back crossbeam (4) of each layer is movably connected in corresponding every pole body (2) upper end by securing member (5), be provided with telescopic alignment pin (7) in its two ends, the locating hole (9) that it passes on the phase fit body of rod (2) stretches into wherein.

2, collapsible shelf according to claim 1 is characterized in that institute's fortune alignment pin (7) is provided with handle (6) and is located by back-moving spring (8).

3, collapsible shelf according to claim 1 and 2 is characterized in that axially offering a plurality of locating holes (9) in the inboard along the body of rod (2).

4, collapsible shelf according to claim 3 is characterized in that the described body of rod (2) lower end of joint of descending most is provided with adjusting pin (10).

5, collapsible shelf according to claim 3 is characterized in that the described body of rod (2) upper end of going up joint most is provided with bearing support (11).