CN107048737A - Portable folding shelf - Google Patents

Abstract

Concretely it is portable folding shelf the present invention relates to storage facility, including pedestal and the shelf body for arrangement of goods on the base is set；The shelf body includes fixed bottom plate and movable frame group；The one side of the fixed bottom plate is fixedly connected with the upper surface of pedestal, and the fixation bottom plate side edge is hinged with movable frame group；The movable frame group is hinge plank frame, and the movable frame group includes some horizontal frames and munnion being hinged successively；The folding goods shelf also includes a support bar of support movable frame group, described some horizontal frames include the horizontal frame in top, the top cover being adapted to support bar one end is provided with the horizontal frame in top, the pillar support set of pedestal and bottom plate is provided through on the pedestal, the support set is provided with the blind hole being adapted to the support bar other end；Being provided with some horizontal frames can make support bar pass through through hole, and the top cover, through hole and blind hole are mutually corresponded to from top to bottom.The present invention is easy to carry, be readily transported.

Description

Portable folding shelf

Technical field

Concretely it is portable folding shelf the present invention relates to storage facility.

Background technology

At present, shelf are usually used in life, production many aspects, and existing shelf are all often by montant and cross bar Junction fastener be installed realize connection, but such shelf can take larger space, in transport also more not Just.

Publication number 205018550U, a kind of portable and collapsible shelf, including support bar, connecting rod, left connection board, right company Fishplate bar, intermediate plate, connecting rod are provided at both ends with the support bar of Parallel Symmetric, and support bar is mutually cut with scissors by rotary shaft with left connection board Connect, left connection board right side front is provided with boss, left connection board is hinged and connected with intermediate plate, right connection board structure and left connection board It is identical, and right connection board is arranged on the intermediate plate other end, and be symmetric with left connection board, support bar upper and lower ends are equal Blind hole is provided with, the lower end of post upper and another support bar is interfixed by alignment pin, and support bar lower end is fixed with Base, support bar group zoarium top is fixed with cover plate by alignment pin.The patent can realize dismounting rapidly to a certain extent With the conversion of installation, the space-consuming of shelf transport is reduced, but the shelf need to be disassembled into after many parts could facilitate transport, It is still not very convenient.

The content of the invention

The present invention for above-mentioned technology exist transport, it is inconvenient to carry the problem of, the invention provides a kind of portable folding Shelf.

The present invention solves above-mentioned technical problem, and the technical scheme of use is, portable folding shelf, including pedestal and setting The shelf body for arrangement of goods on the base；The shelf body includes fixed bottom plate and movable frame group；It is described The one side of fixed bottom plate is fixedly connected with the upper surface of pedestal, and the fixation bottom plate side edge is hinged with movable frame group；Here Fixation bottom plate mode is fixedly connected with the upper end of pedestal can be that welding or bolt are fixed, can also be that strong rubber glues Connect, as long as can guarantee that fixed bottom plate is relatively fixed with pedestal.

The movable frame group is hinge plank frame, and the movable frame group includes being spaced at least two be hinged successively Horizontal frame and at least two munnion；Here the articulated manner for being spaced the horizontal frame of at least two be hinged and at least two munnions successively It can be that connecting rods are set in two outsides of horizontal frame and munnion, by the rod hinge connection or directly hinge arrangement is set On horizontal frame and munnion.Here hinge arrangement could be arranged to the hinge of Double-directional rotary or the hinge of one-directional rotation, The hinge of one-directional rotation is such as set to, rotation direction here should be set to that movable frame group will not be hindered to fold and set.

Here on horizontal frame and munnion support or frame cloth or plate body etc. can be set to carry out supporting goods, munnion is to goods here Support i.e. pocket is set on suspended item or frame cloth such as on the support of munnion, can also be and groove is set on plate body Deng.

The folding goods shelf also includes a support bar of support movable frame group, and it is horizontal that described some horizontal frames include top It is provided with frame, the horizontal frame in top on the top cover being adapted to support bar one end, the pedestal and is provided through pedestal and bottom plate Pillar support set, the pillar support set is provided with the blind hole being adapted to the support bar other end；Being provided with some horizontal frames can Support bar is set to pass through through hole, the top cover, through hole and blind hole are mutually corresponded to from top to bottom.

Here the horizontal frame in top is after movable frame group is deployed, positioned at the horizontal frame of highest point, in order to extend shelf as far as possible Parking space, the horizontal frame in top here is the highest part after the expansion of movable frame group.Here support bar is played to after expansion Movable frame group play a supporting role.

The pedestal is one side and the body structure of bottom surface opened；The pedestal includes shell and stores activity after folding The cavity of frame set.

The movable frame group after folding is so received into pedestal and not only facilitates transport, or the activity box after storage Frame group provides protection, is used as protection shell.

Further, the support bar includes epimere, the stage casing with through hole cooperation and and the blind hole for being used as being connected with top cover The hypomere of connection；The epimere, stage casing and hypomere pass sequentially through chain and are fixedly connected；The upper end, stage casing and lower end are relative End is by setting annular groove and annular flange to be connected.

Support bar is set to sturdy structure, the support bar is so stored more convenient.

Further, the epimere, stage casing and hypomere are all and are all provided with to fit with tube chamber in cylindrical tube structure and tube chamber The sliding block matched somebody with somebody；The epimere, stage casing and hypomere set defining flange, defining flange edge branch in the luminal part of the mouth of pipe Strut body of rod direction extends in the chain containing cavities for being formed in tube chamber and storing chain；The two ends of the chain respectively with support bar It is fixedly connected with respect to the sliding block in two sections.

Here defining flange is not only carries out position-limiting action to sliding block, and its cavity formed in tube chamber can also be stored Chain, being met in support club shaft direction development length for the defining flange can store chain completely.

Further, the folding goods shelf also include with the inner side edge of horizontal frame along or munnion inner side edge along detachable company The frame cloth connect.

Frame cloth is because its flexible material, convenient for collecting and transport.Here detachable connection can be by magic Button connection or tied rope connection or hook connection.

Further, the frame cloth is provided with some perforation arranged along the edge close to edge, the horizontal frame and munnion Interior edge is provided with some links corresponding with the perforation of frame cloth, and the frame cloth is arranged on horizontal frame and/or munnion by hook.

By setting link on horizontal frame and munnion, combination that so can be with extensible frame cloth on horizontal frame and munnion.

Further, it is provided with described pedestal with linking up with the link being adapted to.

Further, two side frame tops of the munnion are provided with auxiliary supports, and the auxiliary supports include set Fill on two side frames and the shaft sleeve part that can be rotated around the frame and the supporting part being arranged in the shaft sleeve part；The supporting part is curved Pole body or the circular arc body of rod, the supporting part include the connection end being connected with shaft sleeve part and the branch for supporting horizontal frame and upwardly extending Support end.

By setting auxiliary supports, make the support of movable frame group more solid and reliable.

Further, the either flush of the bottom of the pillar support set and cavity.Make the pillar support set through pedestal It will not interfere with the movable frame group after folding.

Further, described pillar support set top both sides are provided with roller.By setting roller, make to complete to store Portable folding shelf after movable frame group can be transported more easily.

Beneficial effects of the present invention：Portable folding shelf of the present invention are after goods is removed, when preparing to reclaim, first Support bar is removed from the movable frame group of deployed condition, then movable frame group folded, by the activity after folding Frame set is folded into pedestal, so just completes the storage work to portable folding shelf, portable after the completion of storage work Formula folding goods shelf is only disassembled as two parts, i.e. support bar and stores the pedestal after movable frame group, and the present invention is easy to carry, be easy to Transport.

Brief description of the drawings

Fig. 1 is portable folding shelf structure schematic diagram of the present invention；

Fig. 2 is the partial schematic diagram at A in Fig. 1；

Fig. 3 is support bar partial sectional view of the present invention；

Fig. 4 is portable folding shelf folding process schematic diagram of the present invention；

Fig. 5 is the schematic diagram after portable folding shelf of the present invention are stored；

Fig. 6, Fig. 7 are the occupation mode schematic diagram of frame cloth；

Marked in figure：1 be pedestal, 2 be fixed bottom plate, 3 be horizontal frame, 4 be munnion, 5 be connecting rod, 6 be support bar, 7 be top cover, 8 be pillar support set, 9 be through hole, 10 be chain, 11 be annular groove, 12 be annular flange, 13 be cavity, 14 be auxiliary branch Support member, 15 be sliding block, 16 be defining flange, 17 be chain containing cavities, 18 be frame cloth, 19 be perforation, 20 be link, 21 be axle sleeve Portion, 22 are supporting part.

Embodiment

In order that the objects, technical solutions and advantages of the present invention can become apparent from understanding, below in conjunction with accompanying drawing and implementation The present invention will be described in further detail for example.It should be appreciated that specific embodiment described herein is only to explain this hair It is bright, it is not intended to limit the present invention protection content.

In the description of the invention, it is to be understood that term " one end ", " center ", " circumference ", " on ", " inner side ", The orientation or position relationship of the instruction such as " outside ", " other end ", " middle part ", " top ", " side " are based on side shown in the drawings Position or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply the device or member of meaning Part must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.

Such as Fig. 1-7, portable folding shelf, including pedestal 1 and the shelf for arrangement of goods being arranged on the pedestal 1 Main body；The shelf body includes fixed bottom plate 2 and movable frame group；The one side of the fixed bottom plate 2 and the upper surface of pedestal 1 It is fixedly connected, the side edge of fixation bottom plate 2 is hinged with movable frame group；Here the upper end of fixation bottom plate 2 and pedestal 1 is fixed Connected mode is fixed using bolt, and fixation bottom plate 2 here is set to rectangle or square.

The movable frame group is hinge plank frame, and the movable frame group includes some horizontal frames 3 being hinged successively and perpendicular Frame 4；Here the articulated manner of some horizontal frames 3 and munnion 4 that are hinged successively uses two outsides in horizontal frame 3 and munnion 4 to set Connecting rod 5, is hinged by the connecting rod 5, connecting rod 5 here set length to make horizontal frame 3 with after the doubling of munnion 4 can by horizontal frame 3 with it is perpendicular The frame of frame 4 is preferable and smoothly fits, and some horizontal frames 3 and munnion 4 are shaped to corresponding with fixed bottom plate 2 here Quadrangle.

The folding goods shelf also includes a support bar 6 of support movable frame group, and described some horizontal frames 3 include top It is provided with horizontal frame 3a, the horizontal frame 3a in top on the top cover 7 being adapted to the one end of support bar 6, the pedestal 1 and is provided through base The pillar support set 8 of seat 1 and bottom plate 2, pillar support set 8 is provided with the blind hole being adapted to the other end of support bar 6；It is described some Being provided with horizontal frame 3 can make support bar 6 pass through through hole 9, and the top cover 7, through hole 9 and blind hole are mutually corresponded to from top to bottom.Described The set location of support bar 6 should preferably be arranged on movable frame group and keep to the side and positioned at the position at middle part.

The pedestal 1 is one side and the body structure of bottom surface opened；The pedestal 1 includes shell and stores living after folding The cavity 13 of dynamic frame set.The material of the shell of the pedestal 1, the selection of wall thickness and setting should be satisfaction to goods, movable frame The support of group and support bar 6, the size of the cavity 13 is preferably greater than the movable frame group overall size after storing, and so receives Receive can more facilitate, it is smooth, or store other instruments such as support bar 6, auxiliary supports described below 14 and sky be provided Between.

What the support bar 6 was connected including the epimere for being used as being connected with top cover 7, the stage casing with the cooperation of through hole 9 and with blind hole Hypomere；The epimere, stage casing and hypomere pass sequentially through chain 10 and are fixedly connected；The upper end, the stage casing end relative with lower end By setting annular groove 11 and annular flange 12 to be connected.The support bar 6 is placed on the cavity of pedestal 1 after can pulling open In 13.

The epimere, stage casing and hypomere are all the sliding block for being all provided with and being adapted to tube chamber in cylindrical tube structure and tube chamber 15；The epimere, stage casing and hypomere set defining flange 16 in the luminal part of the mouth of pipe, and the defining flange 16 is along support The body of rod direction of bar 6 extends in the chain containing cavities 17 for being formed in tube chamber and storing chain 10；The two ends of the chain 10 respectively with branch Sliding block 15 in two sections relatively of strut 6 is fixedly connected.

The folding goods shelf also includes the frame along detachable connection with the inner side edge edge of horizontal frame 3 or the inner side edge of munnion 4 Cloth 18.The frame cloth 18 is provided with some perforation 19 arranged along the edge close to edge, and the interior edge of the horizontal frame 3 and munnion 4 is set The corresponding some links 20 of perforation 19 with frame cloth 18 are equipped with, the frame cloth 18 is arranged at horizontal frame 3 and/or munnion 4 by hook On.It is provided with described pedestal 1 with linking up with the link 20 being adapted to.

By setting link 20, group that so can be with extensible frame cloth 18 on horizontal frame 3 and munnion 4 on horizontal frame 3 and munnion 4 Conjunction mode.Such as multiple frame cloth 18 are connected with each other after splicing pouch by hanging on horizontal frame 3 or munnion 4, it is so just many Tenter cloth 18 can constitute a bag-shaped instrument, when needing to contain the goods that need not be arranged, can store more goods, should The size of bag-shaped instrument can be adjusted more using the quantity of frame cloth 18.

Two side frame tops of the munnion 4 are provided with auxiliary supports 14, and the auxiliary supports 14 include suit two On side frame and the shaft sleeve part 21 that can be rotated around the frame and the supporting part 22 that is arranged in the shaft sleeve part 21；The supporting part 22 For the bending body of rod or circular arc body of rod, the supporting part 22 include the connection end being connected with shaft sleeve part 21 and for support horizontal frame 3 and to The support end of upper extension.

When folding movable frame group, the shaft sleeve part 21 of auxiliary supports 14 is rotated, the horizontal frame 3 of 14 pairs of auxiliary supports is released Support.

The bottom of the pillar support set 8 and the either flush of cavity 13.Described pillar support covers 8 top both sides and set There is roller 23.

Portable folding shelf are the step of preparing recovery, storing after removing goods：

First, first support bar 6 is removed from the movable frame group of deployed condition, auxiliary supports is rotated to movable frame group outside 14, release the support of the horizontal frame 3 of 14 pairs of auxiliary supports；

2nd, movable frame group is folded, be then inverted whole portable folding shelf, by the movable frame group after folding Folded at the opening of pedestal 1 into pedestal 1；

Three and then the support bar 6 of sturdy structure is untied, be placed in the cavity 13 in pedestal 1；

4th, take appropriate frame cloth 18 to be connected with the link 20 on pedestal 1, unnecessary frame cloth 18 is placed on to the cavity 13 in pedestal 1 It is interior, the frame cloth 18 being connected with the link 20 on pedestal 1 will be sealed at the opening of pedestal 1；

So just complete the storage work to portable folding shelf.The roller 23 covered by pillar support on 8 moves this hair Bright folding goods shelf.The present invention is easy to carry, be readily transported.

Claims (9)

1. portable folding shelf, it is characterised in that：Including pedestal（1）Be arranged on the pedestal（1）On be used for arrangement of goods Shelf body；

The shelf body includes fixed bottom plate（2）With movable frame group；

The fixed bottom plate（2）One side and pedestal（1）Upper surface be fixedly connected, the fixation bottom plate（2）Side edge and work Dynamic frame set is hinged；

The movable frame group is hinge plank frame, and the movable frame group includes being spaced at least two horizontal frame being hinged successively （3）With at least two munnion（4）；

The folding goods shelf also includes a support bar of support movable frame group（6）, described some horizontal frames（3）Including top Horizontal frame（3a）, the horizontal frame in top（3a）On be provided with and support bar（6）The top cover of one end adaptation（7）, the pedestal（1）On set It is equipped with through pedestal（1）With the pillar support set of bottom plate（8）, the pillar support set（8）It is provided with and support bar（6）The other end is fitted The blind hole matched somebody with somebody；Some horizontal frames（3）On be provided with and can make support bar（6）Through through hole（9）, the top cover（7）, through hole（9）With Blind hole is mutually corresponded to from top to bottom；

The pedestal（1）For one side and the body structure of bottom surface opened；The pedestal（1）It is living after being folded including shell and storage The cavity of dynamic frame set（13）.

2. portable folding shelf according to claim 1, it is characterised in that：The support bar（6）Including as with top Lid（7）The epimere and through hole of connection（9）The stage casing of cooperation and the hypomere being connected with blind hole；The epimere, stage casing and hypomere are successively Pass through chain（10）It is fixedly connected；The upper end, the stage casing end relative with lower end are by setting annular groove and annular flange It is connected.

3. portable folding shelf according to claim 2, it is characterised in that：The epimere, stage casing and hypomere are all round The sliding block being adapted to tube chamber is all provided with post tubular structure and tube chamber（15）；The epimere, stage casing and hypomere are close to the mouth of pipe Defining flange is set in luminal part（16）, the defining flange（16）Along support bar（6）Body of rod direction extends in shape in tube chamber Into storage chain（10）Chain containing cavities（17）；The chain（10）Two ends respectively with support bar（6）Relative two sections in Sliding block（15）It is fixedly connected.

4. portable folding shelf according to claim 1, it is characterised in that：The folding goods shelf also includes and horizontal frame （3）Inner side edge along or munnion（4）Frame cloth of the inner side edge along detachable connection（18）.

5. portable folding shelf according to claim 4, it is characterised in that：The frame cloth（18）Edge is provided with close to edge Some perforation of edge arrangement（19）, the horizontal frame（3）And munnion（4）Interior edge be provided with and frame cloth（18）Perforation（19） Corresponding some links（20）, the frame cloth（18）Horizontal frame is arranged at by hook（3）And/or munnion（4）On.

6. portable folding shelf according to claim 1, it is characterised in that：Described pedestal（1）On be provided with and hang The link of hook adaptation（20）.

7. portable folding shelf according to claim 1, it is characterised in that：The munnion（4）Two side frame tops It is provided with auxiliary supports（14）, the auxiliary supports（14）Including being set with the axle that can be rotated on two side frames and around the frame Set portion（21）Be arranged on the shaft sleeve part（21）On supporting part（22）；The supporting part（22）For the bending body of rod or circular arc bar Body, the supporting part（22）Including with shaft sleeve part（21）The connection end of connection and for supporting horizontal frame（3）And the support upwardly extended End.

8. portable folding shelf according to claim 7, it is characterised in that：The pillar support set（8）Bottom with Cavity（13）Either flush.

9. portable folding shelf according to claim 1, it is characterised in that：Described pillar support set（8）Top two Side is provided with roller（23）.