CN101413526A - Multipurpose full folding type frame - Google Patents
Multipurpose full folding type frame Download PDFInfo
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- CN101413526A CN101413526A CNA2007101240055A CN200710124005A CN101413526A CN 101413526 A CN101413526 A CN 101413526A CN A2007101240055 A CNA2007101240055 A CN A2007101240055A CN 200710124005 A CN200710124005 A CN 200710124005A CN 101413526 A CN101413526 A CN 101413526A
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- hack lever
- fitting seat
- frame
- hinge pin
- lever fitting
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Abstract
The invention discloses a multipurpose fully folding type frame. One end of each of upper and lower frame bars (1) is movably arranged on a frame bar mounting seat (3) by a hinge pin (2); or one end of each frame bar in each group is movably fastened on a frame bar mounting seat on the other side, while the other end is movably arranged on the frame bar mounting seat; or two ends of each frame bar in each group are movably fastened inwards; or one end of each frame bar in each group is movably connected on the frame bar mounting seat, while the other end is movably connected inward by a frame bar connecting piece; or a front row of the frame bars are arranged in an X-shape, while a back row of the frame bars are arranged horizontally; or frame bar locking pieces are arranged to lock the frame bars each time the frame bars are opened. The frame has the advantages of simple structure, material conservation, quick and convenient opening and folding, and so on. The frame can be used as furniture such as a bench, a chair and a bed as well as a constriction frame, an exhibition frame and other frames. The invention solves the problems of the prior art, such as large material consumption, easy element damage and loss, instability, slow opening and folding, inconvenient loading, unloading, transport and storage, large volume after folding, high production and use cost, etc.
Description
Technical field the present invention relates to a kind of framework, but comprises various full folding type framves and furniture.
Background technique can unidirectional or full folding type stool the various of prior art, chair, bed, table, tea table, mahjong table, shoe rack, framework in the furniture such as drying rack, and various stage framves, scaffold for building is promptly arranged framves such as comb frame and top board frame, Show stand, ladder, upper frame, support bracket, shelf, framves such as sunshade rain shade, it all must have foot rest, supporting frame and connect the hack lever of each foot rest or supporting frame, all exist and to fold or comprehensively volume after folding is also excessive comprehensively, it is big to take up room, and required materials are also more, open and fold quick inadequately and convenient, rock problems such as firm inadequately.But as various full folding type furniture, but as adopt the furniture of the full folding type frame of X frame type, it is by front and back, about the four pairs of hack levers or and up and down eight connect terminations, be connected with the Placement of X type and be combined into, its X type hack lever has substituted the function of foot rest and stationary links, but there is because of its bar length is long is that the load arm of force is long, cause the load requirement of strength of hack lever high and to exist required hack lever to reach the link at two ends many more, it is more to consume material, also because the whole piece that its X hack lever is an one is that linkage from top to bottom formula and palpus are isometric, open or folding after angle identical, so can't with go up the level that is in after hack lever is arranged to open or slightly downward-sloping angle and down hack lever also be in the angle of inclination.Be fixed function also because of its each hack lever does not have locking, exist behind framework pressurized and soft bearing pads pressurized, cave in the middle of can coming closer and cause soft bearing pads in each hack lever upper end, the hack lever lower end expands outwardly, to making problems such as decline of framework height and the easy unstability of framework.Also exist simultaneously because of its each to the X hack lever contraction and strut required length and must coordinate mutually, and each must join at the diagonal angle up and down mutually to the X hack lever, its framework can only be square or equilateral type, can't be arranged to problems such as the deficiency of multiple shape and volume after folding be also excessive as required; The foldable type furniture that the centre of many whole piece hack levers is installed in an annular cover with hinge pin that comprises prior art, though substituted hack lever link up and down with the annular cover, simplify the structure, but the angle that exists similarly after each hack lever must isometricly promptly be opened is identical, waits the existing problem of X hack lever type; As the various detachable types of prior art or collapsible and have or do not have the carrying cushion as framves such as stage frame, Show stand, scaffold for building, movable ladder, holder frame, framed bent, sunshade rain shade, support bracket, shelf similarly have the problems referred to above and exist installations, dismounting especially, load and transport that uniform velocity reaches slowly that inconvenience, element fragilely easily lose, loss greatly and deposit problems such as the place that takes up room is big.
Summary of the invention
The technical problem the technical problem to be solved in the present invention provide a kind of simple in structure, can be arranged to multiple shape, purposes wide, open and folding quick and convenient, volume after folding is little, the multipurpose full folding type frame of firm durable and material-saving; And have the more firm multipurpose full folding type frame of hack lever locking lock function framework.
Technological scheme is in order to solve the problems of the technologies described above, the present invention proposes following technological scheme: design a kind of multipurpose full folding type frame, it comprises hack lever, hinge pin or reaches socle, have pin-and-hole in the hack lever, be by having connection, carrying or reaching the hack lever fitting seat that clamps function or reach the hack lever link, installation to each hack lever connects, and forms multi-form multipurpose full folding type frame.1, an end of each hack lever is movably arranged on the hack lever fitting seat through hinge pin up and down; 2 or on each an end of hack lever before and after hinge pin is movably arranged on two groups of hack lever fitting seats, front and back have a hack lever inwardly to flexibly connect mutually through stripe shape hack lever link for two groups, or one end be movably arranged on the hack lever fitting seat through hinge pin, the inside active buckle of the other end is on the hack lever fitting seat of opposite side, or two ends inwardly active buckle each other is on the other side's hack lever fitting seat, following hack lever or socle are installed on the hack lever fitting seat; 3 or all around four groups a end of last hack lever be movably arranged on the hack lever fitting seat through hinge pin, the other end snaps onto on the other side's hack lever fitting seat mutually, or inwardly flexibly connect mutually through the hack lever link, or two ends are active buckle on the hack lever fitting seat of both sides, and following hack lever or socle are installed on the hack lever fitting seat; 4 or all around four groups a end of last hack lever be movably arranged on the hack lever fitting seat through hinge pin, the other end diagonal angle inwardly flexibly connects through diagonal angle level frame joint element for bar, socle is installed on the hack lever fitting seat; Or all around four groups a end of last hack lever is movably arranged on the hack lever fitting seat through hinge pin, the other end snaps onto on the other side's the hack lever fitting seat mutually, or inwardly flexibly connect mutually through the hack lever link, or two ends are active buckle on the hack lever fitting seat of both sides, following hack lever one end is movably arranged on the hack lever fitting seat through hinge pin, the other end diagonal angle inwardly flexibly connects through diagonal angle level frame joint element for bar, and socle is installed on the hack lever fitting seat; 5, an or row the following upper right hack lever of group in left side wherein, the right side is the upper left hack lever of group down, the bottom right hack lever of group on the left side, four bars of the lower-left hack lever of organizing on the right side, one end is on hinge pin is movably arranged on separately hack lever fitting seat, the other end diagonal angle inwardly flexibly connects mutually through diagonal angle vertical rack joint element for bar, or flexibly connect with hinge pin X type in the middle of the diagonal angle up and down with a pair of hack lever, one end of another row's hack lever is movably arranged on the hack lever fitting seat through hinge pin, the other end left and right horizontal direction flexibly connects mutually through stripe shape hack lever link, or active buckle is on the hack lever fitting seat of opposite side, or the two ends of this hack lever are active buckle on the hack lever fitting seat of the left and right sides, an or wherein row diagonal angle Placement connection as described, the installation Placement of the hack lever of inside and outside two rows' the left and right sides can be identical with described another row's installation Placement, and two joint socles are to stretch up and down or up and down socket with hack lever up and down;
Also propose: in described hack lever fitting seat and/or hack lever link, can be provided with the hack lever locking element.
Beneficial effect compared with prior art, the present invention has following significant advantage and beneficial effect: owing to adopted the organization plan of hack lever fitting seat, promptly since have hack lever fitting seat and/or various hack lever links middle binding, load, spacing or and clamping function or hack lever lock function, make framework more firm; And take the more different Placements of science, with hack lever can be to segment apart the formula setting up and down, what, length, direction, angle etc. of hack lever all can freely be provided with flexibly, obtained to be arranged to different shape, volume is changeable can be spliced into infinity, different Placements can satisfy the requirement of different purposes, have that more purposes, framework are also firm more, the hack lever load arm of force is shorter relatively, but economical with materials; Have simple in structure, in light weight, material-saving, open and folding more quick, convenient, that volume after folding is little, conveniently moving and depositing takes up room is littler, production and furniture such as user cost is lower, wide accommodation is multipurpose, the various stools as can be made into full folding type, chair, bed, table, tea table, mahjong table, shoe rack, drying rack reach as framves such as stage, sunshade rain shade, ladder, for building, Show stand, support bracket, shelf or the like advantage and beneficial effect significantly; Particularly promptly arrange comb frame and top board frame as setting up and dismantle the scaffold for building cumbersome, that speed is slow, wasted work is consuming time, and this multipurpose full folding type frame can open fast and folding, the time and labour saving, particularly in the high area of labor wage, its benefit is more remarkable.And above-mentioned various and the collapsible framework of various furniture of prior art have been solved, can't be arranged to the deficiency of multiple shape as required, and problem such as feed consumption is many, volume after folding is big, framework is firm inadequately, and above-mentioned various element is fragile easily loses, can't fold or volume after folding is big, installing/dismounting slow, transport, load and unload, deposit problems such as inconvenience, production and user cost height.
Be that drawing explanation of the present invention: Fig. 1 is the hack lever locking-typed schematic representation of Jie Shi hinge pin up and down below the description of drawings, Fig. 2 is the hack lever locking-typed schematic representation of Jie Shi heart core up and down, Fig. 3 is hack lever two groups of middle connected type schematic representation of Jie Shi up and down, Fig. 4 is hack lever two groups of middle locking-typed schematic representation of heart core that connect of Jie Shi up and down, Fig. 5 is a up and down joint side direction connected type schematic representation on four groups of the Jie Shi of hack lever, Fig. 6 is a joint side direction connected type schematic representation on four groups of four jiaos of socles, Fig. 7 is a connected type schematic representation in the middle of the joint on four groups of four jiaos of socles, Fig. 8 is a connected type schematic representation in the middle of the joint under the joint side direction on four groups of four jiaos of socles, Fig. 9 is a row of horizontal connected type schematic representation behind the front-seat X type of socle formula, Figure 10 is the folding schematic representation of row of horizontal connected type behind the front-seat X type of socle formula, 1 is hack lever among the figure, the 2nd, hinge pin, the 3rd, the hack lever fitting seat, 4A is a stripe shape hack lever link, 4B is a diagonal angle level frame joint element for bar, 4C is a diagonal angle vertical rack joint element for bar, the 5th, socle, 6A is a heart core hack lever locking element, 6B is a hinge pin hack lever locking element, 6C is a loose pin hack lever locking element, and 6D is a movable button hack lever locking element, the 7th, and bearing pads.
This multipurpose full folding type frame of embodiment can have numerous embodiments, has again among each embodiment or does not have various hack lever locking element types, has or not the bearing pads type, and bearing pads has mode of executions such as softness and hardness cushion type again.When different purposes, as adopting hack lever sectionalized up and down, but not isometric or bar number of each hack lever length is unequal etc. up and down for it, the angle after it struts and/or highly also inequality or and can adjust.Since set hack lever bar number and length, angle can difference and the Placement of hack lever can be different, so but can be arranged to the various full folding type framves and the furniture of difformity, different purposes as required.The application's Figure of description is more because of various connections, set-up mode, only be to provide the part schematic representation selectively, be to serve as main describing, also need not and provide independent specific embodiment one by one, only provide the representative embodiment of part in the explanatory note mode.Had the hack lever fitting seat or and the unique texture of hack lever link, can be arranged to more shape form, promptly also has more purposes, and can't provide independent specific embodiment one by one, can not be with the shape of schematic representation, cover is only made schematic illustration according to dissimilar concrete size and profile at this, specifically sees the following examples.The present invention is the multinomial invention of same technical conceive scheme, promptly can be used as various furniture and various s' multipurpose, and furniture and frame are to be in different field simultaneously, but they all are that framework is arranged, and its structure is closely maybe can communicate.And the present invention be different from the main structure feature of prior art be to be provided with have hack lever install connection, carrying, spacing or and clamp the hack lever fitting seat and the hack lever link of function, with be to take the more more various different Placements of science according to different purposes, make it to open fast and folding and more neat compactness, the few material-saving of few, the simple in structure materials of volume small occupied space after folding, save significant advantage and beneficial effects such as cost, in light weight, conveniently moving.
1, the hack lever locking-typed enforcement of Jie Shi hinge pin up and down: with reference to contrast accompanying drawing 1, accompanying drawing 2, each hack lever is made two joints up and down, be movably arranged on the hinge pin hole of hack lever fitting seat (3) with the end of hinge pin (2) with hack lever.Fig. 1 is equipped with hinge pin hack lever locking element (6B) type in the hinge pin of hack lever fitting seat (3), but this type also loose pin hack lever locking element (6C) or movable button hack lever locking element (6D) type.Fig. 2 is heart core hack lever locking element (6A) type that is movably installed with in hack lever fitting seat (3), above-mentioned amphitypy only be locking member the structure difference they be interchangeable.Also soft or hard bearing pads (7) can be installed or is movably arranged on and go up in the hack lever, but be a kind of choice structure, when being about to it as furniture, or the structure that need have when needing carrying object in the framework, may the structure that need not have when being used for other purposes.But draw above-mentioned hack lever locking element and bearing pads clear as the mode that has in the accompanying drawings to show.Below the bearing pads that all drawn in each example, each embodiment no longer repeats below this problem.Also be noted that when being provided with hard bearing pads in this multipurpose full folding type frame, or the both sides, hinge pin hole of hack lever fitting seat are when having clamping force and clamping force and producing enough resistances, also can need not to be provided with the hack lever locking element, be that the hack lever locking element also is an option, below this situation each example is identical no longer repeats.The structure of above-mentioned described hack lever fitting seat (3) be in different mode of executions be its hack lever installation, connect, open, the mode of locking etc. is different and different, be whether it need be provided with the cushion cap that can carry hack lever, and the angle of this cushion cap also can the also interior cushion cap of outer cushion cap different, that be provided with, or inside and outside cushion cap is set simultaneously, all can select flexibly according to different purposes, as adopted the hack lever locking element, and being loose pin or movable button-type, the hack lever locking element then can need not to be provided with this cushion cap.As in the hack lever link described in the embodiment that hack lever link type is arranged, employing is provided with this cushion cap this cushion cap can be set on the hack lever fitting seat, or this cushion cap is set simultaneously, can select flexibly.Can adopt at this cushion cap and hinge pin and consist of 2 points of hack lever or 3 the formation hard points and the spacing point of inside and outside cushion cap and hinge pin, have stronger bearing capacity, but and can be connected to form the full folding type frame of more multi-form shape.Described cushion cap can be arranged on upper end or lower end or upper and lower end the angle after the angle of cushion cap is determining hack lever to open is set simultaneously.As adopt to have the inclination core pattern hack lever locking element or and the socle type is arranged, be hollow type in the middle of the hack lever fitting seat, be installed in the socle with convenient this heart core of installation or with the hack lever fitting seat.Hack lever mount inlet in the hack lever fitting seat how much be to decide promptly to have how many bar hack levers on different Placements or different purposes, just establish corresponding hack lever mount inlet.Hack lever installed position in the hack lever fitting seat, can be arranged to is that one or both sides have spacing to hack lever or and clamping function.The structure in the middle of the aforementioned described hack lever fitting seat and the situation the following examples of function no longer repeat.The following describes the structure and the function of various hack lever locking element, the heart core of heart core hack lever locking element (6A) type, with hack lever fitting seat internal diameter and each hack lever inner termination opposite position, can be provided with up and down conical surface or the inclined-plane radially or the rib button of trace, can stretch up and down or each hack lever inner termination of rotational lock radially.Also can be provided with simultaneously up and down and to end the protruding rank of row, limit it and move up and down the position and the conscience core also has the supporting effect of socle simultaneously.Hinge pin hack lever locking element (6B) type promptly is provided with in the outer end of hinge pin (2) and tightens locking member.Hinge pin hack lever locking element (6B) can be that a band is twisted the nut of ear and is provided with corresponding screw thread in the outer end of hinge pin.The inner side surface of hinge pin locking element can be made as be set as concavo-convex between inclined-plane or its both surface of contact or roughened surface to increase frictional resistance, can make when tightening the hinge pin locking element hinge pin with the hack lever tension on the hack lever fitting seat.Each pin-and-hole outside in its hack lever fitting seat of this type can be if do not establish step, and it is can easy on and off folding not establish the stepped ramp type hack lever.Loose pin hack lever locking element (6C), loose pin type are in the hack lever fitting seat and in each hack lever the inner, respectively are provided with inside and outside two pin-and-holes, select the inboard or the outside one of them as the hinge pin hole, another is as movable pin-and-hole.Loose pin can be arranged on hack lever or the hack lever fitting seat, and after hack lever was opened, loose pin and hinge pin form double-pin made hack lever be in non-rotatable state, and existing spacing and locking function has bearing function again.Can be provided with on the loose pin as elastic elements such as helical springs, be in confined state when it is folding, when hack lever is opened and the position of loose pin aligns movable pin-and-hole when being its stress reduction, can move certainly in the insertion activity pin-and-hole, the hack lever of this moment all is in hinge pin and loose pin can not turn state, promptly is in two point automatic spacing lock state.Press or spur loose pin when folding, elastic element is compressed loose pin and extracts out from movable pin-and-hole, and hack lever just can freely rotate folding in hinge pin.Hinge pin and loose pin or and have the cushion cap of cushion cap type to constitute the support arm and the locking point of two point or sight alignment, make the hack lever can not be inwardly or outwards rotate and left and right sidesing shifting, framework is more firm.Loose pin can also be with the operation of human activity plug-in type, again with in the loose pin reeve activity pin-and-hole, when folding its dial-out is got final product after in use hack lever being opened.As adopted in this type hack lever locking element hack lever fitting seat and can not establish cushion cap, do not establish cushion cap up and down hack lever to be collapsible into place's volume after folding littler.Movable button hack lever locking element (6D) type, movable button-type is to be provided with a secondary hook head in the step outside of hack lever fitting seat and in the relevant position of hack lever, wherein a hook head has elasticity, when being opened, hack lever presses its fastening, or only establish elasticity hook head in hack lever or in the hack lever fitting seat, press it hack lever fitting seat lower edge hook to be lived or hack lever upper limb hook is lived when opening, movable button and hinge pin form the solid point of twin-lock, make the framework setting firm.Cushion cap can be established in the outside in this type hack lever fitting seat also can not establish cushion cap, does not establish the supporting plane that cushion cap can be made as the both sides upper wall surface of hack lever T font flank.Or the supporting plane of this T font flank can be arranged to independently hook member and the inside and outside sliding-type of energy, when need are folding, outwards push this hook member open, when hack lever opens and uses, its group returned or rebound automatically, but hack lever just easy on and off is folding, and volume after folding is shorter littler.Resilient member is that it is flexible when being subjected to bigger pressure, the resilient member of quick-recovery former state soon during stress reduction.The position is set can exchanges of two members that fasten its both, promptly rubber-like hook head can be selected to be located on the hack lever fitting seat or on the hack lever, and hack lever can freely fold.The situation that above-mentioned position is interchangeable all exists among each embodiment below, will no longer repeat among each embodiment below.Above-mentioned amphitypy can be used for various and furniture purposes, but is more suitable for as support bracket and furniture purposes, as can be optionally as various support brackets its hack lever outer end done all around and or flexible connection mutually up and down, can constitute infinity.But as various full folding type seats, be arranged to the seat of backrest type in this way, its can be last hack lever select one to a pair of hack lever lengthening upwards, and backing cushion is set, or movable installation foldable type backrest as backrest.Hack lever lower end in the collapsible backrest is movably hinged in the same way a pair of hack lever upper end in itself and the last hack lever with hinge pin, forms reverse two hard points and spacing point by spacing shelves and hinge pin, rotatable folding is in last hack lever.The also available same foldable type handrail that is provided with.2, with reference to contrast accompanying drawing 3, accompanying drawing 4, Fig. 3 is hack lever two groups of middle connected type schematic representation of Jie Shi up and down, the form difference of this type and last illustration 1, Fig. 2 is that the hack lever of last hack lever inboard is removed, only with two groups of every group of inboards, front and back have a hack lever inwardly in the middle of through hack lever link (4A) composition that is connected.Can also be that wherein one group inboard has a hack lever one end to be movably arranged on the hack lever fitting seat (3) through hinge pin (2), on the hack lever fitting seat inboard of the other end active buckle in another group, or this hack lever two ends difference active buckle is on the inboard of two groups of hack lever fitting seats.Described hack lever link (4A), i.e. A type hack lever link, its structure is a stripe shape, two ends have hinge pin hole and breach, middle part below and a side ancient piece of jade, round, flat and with a hole in its centre be disjunctor mutually, and the middle part time can be carried and the termination of spacing each hack lever, and hinge pin locking elements such as loose pin type also can be set in hinge pin; Fig. 4 is hack lever two groups of middle locking-typed schematic representation of heart core that connect of Jie Shi up and down, this type only is to install intentionally core hack lever locking element (6A) with the difference of Fig. 3 example type in hack lever fitting seat (3), heart core both can be used as the locking member of hack lever, had the support function of socle again.Above-mentioned amphitypy is more suitable for as furniture or support brackets such as folding guest beds, have and open and fold fast, convenient, material-saving etc.: 3, with reference to contrast accompanying drawing 5, accompanying drawing 5 is up and down joint side direction connected type schematic representation on four groups of the Jie Shi of hack lever, this routine type is that hack lever connects combined all around on four groups, its each group goes up hack lever has a hack lever inwardly to flexibly connect mutually through hack lever link (4A), also can be that the same side and same end are that last hack lever one end at both sides and two ends is movably arranged on the hack lever fitting seat (3) through hinge pin (2), on the hack lever fitting seat inboard of the other end active buckle in another group, or the two ends of this hack lever are active buckle.Following hack lever is movably arranged on the hack lever fitting seat (3) through hinge pin (2).This routine accompanying drawing 5 be last hack lever through hack lever link (4A) flexible connection type mutually, the installation of an end active buckle or two ends active buckle, Connecting format do not provide accompanying drawing in addition, only to be illustrated as the master; With reference to contrast accompanying drawing 6, Fig. 6 is four groups of side direction connected type schematic representation of joint on four jiaos of socles, and the difference of this type and mo(u)ld top half is, following hack lever is used socle (5) instead and replaced, and i.e. installation of the structure of last hack lever and Placement are identical with a last type, do not repeat detailed description at this.Above-mentioned amphitypy is more suitably used as furniture or support brackets such as folding guest bed, its have bearing capacity strong, open and folding fast, convenience, material-saving etc.: 4, with reference to contrasting accompanying drawing 7, Fig. 7 is a connected type schematic representation in the middle of the joint on four groups of four jiaos of socles, this type with the difference of last type Fig. 6 example is, one end of the last hack lever of each group is inwardly flexibly connected through diagonal angle level frame joint element for bar (4B) centre mutually, the other end diagonal angle is installed in respectively to be organized on the hack lever fitting seat (3), and socle (5) is installed on the hack lever fitting seat (3).Described diagonal angle level frame joint element for bar (4B) is the substantially horizontal setting, and hinge pin is also installed for substantially horizontal, and hack lever is that Vertical direction is folding.Diagonal angle level frame joint element for bar (4B) in this type diagrammatic sketch is intentionally core pattern hack lever locking element locking, and the conscience core is arranged to top described heart core, also can be the end cap of upper end bracelet and establish the button mouth on the hack lever termination.This type also can be chosen in the hack lever fitting seat (3) and/or in the diagonal angle level frame joint element for bar (4B), loose pin type or movable button-type or hinge pin locking element type hack lever locking element is set.This situation promptly up and down all can be selectively in the hack lever fitting seat in each example, and/or in the hack lever link, various hack lever locking elements is set, and illustrates in the lump at this.Last hack lever can be provided with and upwards arch upward in the middle of connecting into or be level or umbilicate type downwards.Socle and hack lever all can be arranged to folded form again.This type is more suitable for meeting or sunshade hides rain apparatus or support bracket etc. as various accounts, compared with prior art have simple in structure, the few material-saving of materials, framework firm, open and the beneficial effect of folding quick and convenient, in light weight, advantage such as volume after folding is little, cost is low and highly significant; With reference to contrast accompanying drawing 8, Fig. 8 is that the joint side direction connects down connected type schematic representation in the middle of the joint on four groups of four jiaos of socles, and this type is the set of going up amphitypy, promptly goes up hack lever and by the mode of Fig. 6 example connection is installed, and following hack lever is installed connection by the mode of Fig. 7 example.The framework of this type is more firm, bearing capacity is stronger more durable, is more suitable for doing needing purposes such as the frame of big load-bearing or furniture; 5, with reference to contrast accompanying drawing 9, Figure 10, Fig. 9 is a row of horizontal connected type schematic representation behind the front-seat X type of socle, and Figure 10 is the schematic representation after Fig. 9 folds.This type mainly is as comparatively many various for building of structure, as framves such as frame such as scaffold, row's comb frame, top board frame or billboards.According to the characteristic of construction industry and since its need carrying deposit more heavier structural material or and workman's weight, and need be arranged to the hard bearing pads of detachable type, or and safety guard net, or and need have before and after the double-row type or the many rows formula that link.Also, must all around connect up and down because its needed height height and area are big.Its Placement can be: can select the outside is the connection of X type, is that the X type connects outside the selection, be to make its scaffold function that has protection and safety guard net simultaneously, and the connection of inboard level can be saved material, and also same X type connection is arranged in certain inboard promptly.Four bars of the lower-left hack lever of organizing on the bottom right hack lever of organizing on the upper left hack lever that the upper right hack lever of organizing down on the left of it can being effluxed, right side are organized down, the left side, the right side, one end is on hinge pin (2) is movably arranged on separately hack lever fitting seat (3), and the other end diagonal angle inwardly flexibly connects through diagonal angle vertical rack joint element for bar (4C).Or flexibly connect with hinge pin (2) X type in the middle of the diagonal angle up and down with a pair of hack lever; One end of interior framed bent bar is movably arranged on the hack lever fitting seat (3) through hinge pin (2), and the other end left and right horizontal direction flexibly connects mutually through stripe shape hack lever link (4A); Or one the end active buckle on the hack lever fitting seat inboard of opposite side, the other end is movably arranged on the hack lever fitting seat (3) through hinge pin (2); Or the two ends of this hack lever are active buckle on the hack lever fitting seat inboard of the left and right sides, or connect as diagonal angle Placement as described in effluxing; The installation Placement of the hack lever of inside and outside two rows' the left and right sides can be identical with above-mentioned interior row's Placement.Two joint socles (5) are can the flexible up and down or up and down socket with hack lever up and down.As two groups socle up and down is pivot bush unit, can add the height-adjustable active section of different length in the middle of it.Above-mentioned described diagonal angle vertical rack joint element for bar (4C) and the difference of (4B) type only are to be provided with and the direction of limit function different into vertical.This type can be if do not establish the hack lever locking element, for safety should be provided with the hack lever locking element.As establish and to select to be arranged on hack lever fitting seat and/or the hack lever link.When folding, open the hack lever locking element, draw close getting final product from four jiaos all around to the centre, open and fold quick, convenient.After connecting with said structure is a cover, or many covers of above-mentioned form flexibly connect that to be one group be unit, so as to install, when dismounting, folding and carrying more convenient fast.Adjusting height mechanism or and convenient wheel that moves or and anchor mechanism also can be set in the socle lower end of each group of base layer.This type can be as required about, connect into infinity in length and breadth.Can be used as for building, also can be used as framves such as advertisement framed bent, Show stand, ladder.
Above-mentioned described various framework, can in its hack lever fitting seat and/or in the hack lever link, be provided with the hack lever locking element, the structure of various hack lever locking element and form is set and function, existing explanation no longer repeats among the top embodiment, whether adopt the hack lever locking element, be on the form that is provided with of hack lever or and different purposes decide, be option.
Above-mentioned described various framework, when the purposes that promptly has in the framework need be provided with bearing pads (7), hard packing was adorned folding formula activity installation in this way, cushion is movable or fixedly connected or be installed on the hack lever (1) and/or have on the socle (5) of socle type, was option.
Above-mentioned multi-form multipurpose full folding type frame is multiduty, can freely select or changes distortion according to the needs of different purposes, includes in the application's claim protection domain.
Claims (2)
1, a kind of multipurpose full folding type frame, it comprises hack lever, hinge pin or reaches socle that have pin-and-hole in the hack lever, it is characterized in that: 1, an end of each hack lever (1) is movably arranged on the hack lever fitting seat (3) through hinge pin (2) up and down; 2 or on each an end of hack lever (1) before and after hinge pin (2) is movably arranged on two groups of hack lever fitting seats (3), front and back have a hack lever inwardly to flexibly connect mutually through stripe shape hack lever link (4A) for two groups, or one end be movably arranged on the hack lever fitting seat (3) through hinge pin (2), the inside active buckle of the other end is on the hack lever fitting seat (3) of opposite side, or two ends inwardly active buckle each other is on the other side's hack lever fitting seat (3), following hack lever or socle (5) are installed on the hack lever fitting seat (3); 3 or all around four groups a end of last hack lever (1) be movably arranged on the hack lever fitting seat (3) through hinge pin (2), the other end snaps onto the other side's hack lever fitting seat (3) mutually and goes up or inwardly flexibly connect mutually through hack lever link (4A), or two ends are active buckle on the hack lever fitting seat (3) of both sides, and following hack lever or socle (5) are installed on the hack lever fitting seat (3); 4 or all around four groups a end of last hack lever (1) be movably arranged on the hack lever fitting seat (3) through hinge pin (2), the other end diagonal angle inwardly flexibly connects through diagonal angle level frame joint element for bar (4B), socle (5) is installed on the hack lever fitting seat (3); Or all around four groups a end of last hack lever (1) is movably arranged on the hack lever fitting seat (3) through hinge pin (2), the other end snaps onto on the other side's the hack lever fitting seat (3) mutually, or inwardly flexibly connect through hack lever link phase (4A), or two ends are active buckle on the hack lever fitting seat (3) of both sides, following hack lever one end is movably arranged on the hack lever fitting seat (3) through hinge pin (2), the other end diagonal angle inwardly flexibly connects through diagonal angle level frame joint element for bar (4B), and socle (5) is installed on the hack lever fitting seat (3); 5, an or row the following upper right hack lever of group in left side wherein, the right side is the upper left hack lever of group down, the bottom right hack lever of group on the left side, four bars of the lower-left hack lever of organizing on the right side, one end is on hinge pin (2) is movably arranged on separately hack lever fitting seat (3), the other end diagonal angle inwardly flexibly connects mutually through diagonal angle vertical rack joint element for bar (4C), or flexibly connect with hinge pin (2) X type in the middle of the diagonal angle up and down with a pair of hack lever, one end of another row's hack lever is movably arranged on the hack lever fitting seat (3) through hinge pin (2), the other end left and right horizontal direction flexibly connects mutually through stripe shape hack lever link (4A), or active buckle is on the hack lever fitting seat (3) of opposite side, or the two ends of this hack lever are active buckle on the hack lever fitting seat (3) of the left and right sides, an or wherein row diagonal angle Placement connection as described, the installation Placement of the hack lever of inside and outside two rows' the left and right sides can be identical with described another row's installation Placement, and two joint socles (5) are can the flexible up and down or up and down socket with hack lever up and down.
2, the described a kind of multipurpose full folding type frame of root a tree name claim 1 is characterized in that: in described hack lever fitting seat and/or the hack lever link, can be provided with the hack lever locking element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101240055A CN101413526A (en) | 2007-10-18 | 2007-10-18 | Multipurpose full folding type frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101240055A CN101413526A (en) | 2007-10-18 | 2007-10-18 | Multipurpose full folding type frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101413526A true CN101413526A (en) | 2009-04-22 |
Family
ID=40594199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101240055A Pending CN101413526A (en) | 2007-10-18 | 2007-10-18 | Multipurpose full folding type frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101413526A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536623A (en) * | 2017-02-21 | 2019-12-03 | 雅切克·斯蒂克 | Modularization furniture system |
| CN111713930A (en) * | 2020-06-30 | 2020-09-29 | 贺文全 | Building method model base convenient to have enough to meet need use |
| CN114947469A (en) * | 2022-06-12 | 2022-08-30 | 徐浩然 | Automatic walking art show mechanism |
-
2007
- 2007-10-18 CN CNA2007101240055A patent/CN101413526A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536623A (en) * | 2017-02-21 | 2019-12-03 | 雅切克·斯蒂克 | Modularization furniture system |
| CN110536623B (en) * | 2017-02-21 | 2023-01-24 | 2724889 安大略公司 | Modular furniture system |
| CN111713930A (en) * | 2020-06-30 | 2020-09-29 | 贺文全 | Building method model base convenient to have enough to meet need use |
| CN111713930B (en) * | 2020-06-30 | 2021-04-30 | 滕州建工建设集团有限公司 | Building method model base convenient to have enough to meet need use |
| CN114947469A (en) * | 2022-06-12 | 2022-08-30 | 徐浩然 | Automatic walking art show mechanism |
| CN114947469B (en) * | 2022-06-12 | 2023-09-12 | 安徽沃斯特教育装备有限公司 | Automatic walking art show mechanism |
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Open date: 20090422 |