CN2926057Y - Concave appliance - Google Patents

Abstract

The utility model provides a concave apparatus which relates to a vessel, a package case and a case type chessboard. The utility model essentially resolves the mutual reverse opposition, the complementary bulge and depression for apparatus and the integration of clipping copulation, linkage and replication for a structure and the application of the apparatus and chess grid. Meanwhile, the utility model possesses advantages of low cost, easy manufacture, simple assembly and wide application. The utility model consists of a wall enclosure 1, a base plate 2, a flexible wall enclosure 10, a locking mechanism and a carry mechanism. The utility model is characterized as follow: The setup of the site which is opposite coupled with the concave apparatus has the same concave-convex structure which is integral and adverse opposition for complementation, i.e. An adverse opposite complementation copulation is set up at a female and male mouth of concave enclosure 3 and raised enclosure 4 and or tenon 34 and groove 35, locking mechanism clipping lock hook tongue 5, clipping lock hook channel 6 and tongue hook8. The wall enclosure 1, the base plate 2 and the flexible wall enclosure 10 can be equipped with a structure of clipping copulation, linkage and replication along their end edge, i.e. set up in advance a shaft 18 to correspond to a opening shaft seat 17 and a medium half shaft seat 50 to perform a clipping copulation, linkage and replication with a lateral half shaft seat 51.

Description

A kind of concave appliance

Technical field

The utility model relates to a kind of concave appliance, relates generally to container, Packaging box (or general designation box) and boxlike chess board.

Background technology

At present, public concave appliance, as various Packaging boxs, boxlike chess board, basin-like body, barrel and have wall and enclose the concave body that forms inner chamber etc., the whole involutory structure of its oral area desire contact junction of two identical or different concave appliances of its designed making, comprise locking mechanism, the settings such as mechanism of turning back, not to have identical and firm, the concaveconvex structure closely knit and the reverse corresponding complementary that can complement each other is again agreed with, or not by the mechanism that turns back, or removable wall encloses and connects corresponding complementary and amount to closed, or do not support and turn back and engaging combination mutually, or not integrally manufactured or easy manufacturing and disposable assembling or easy being assembled into by one multiple spot Spindle Links; Even if corresponding complementary, field of application is also limited, shortcoming is more, as the junction or do not have one and recessed enclosing identical, reverse corresponding complementary simultaneously/protrudingly enclose or groove/tenon, locking mechanism, the mechanism that turns back, take by concaveconvex structures such as mechanisms, itself or shape is single, member is complicated, mould is more, operation is loaded down with trivial details, the thick body weight of material, end were held in the palm folding, or the device face has protruding thing to cause the occupy-place scratching, or inconvenience connects and joins shape; Or only depend on two ends to establish axle bearing to amount to, the both insecure closely knit and plate face and the also yielding bending of company's (chain) fishplate bar parts of enclosing as removable wall when oversize material becomes to approaching used and used inconvenience; Chamber and boxlike chess board function dullness, the inconvenience dual-purpose, especially boxlike chess board is owing to lack perfect packing and box in sum, the boxlike chess board that only is suitable as simple function uses, and also not being not suitable for can also be specially as the packing container of non-chess field commodity and simultaneously as the various corresponding attachments in non-chess field specially application carrier when having the boxlike chess board function; It is produced and the assembly cost height, and resource utilization is low.

Chinese patent: notification number CN 2286063Y, the day for announcing is on 07 15th, 1998, name is called " collapsible chessboard "; Notification number CN 2342855Y, the day for announcing is on October 13rd, 1999, name is called " a kind of folding chessboard box "; Notification number CN 2369723, the day for announcing is on 03 22nd, 2000, name is called " Multipurpose chess box "; Notification number CN 2401229Y, the day for announcing is on October 18th, 2000, name is called " general chessboard box "; Notification number CN 2440555Y, the day for announcing is 08 month 01 day calendar year 2001, name is called " the chess box with chessboard "; Notification number CN 2410010Y, the day for announcing is on December 13rd, 2003, name be called disclosed several boxlike chess board formulas such as " chessboards that can carry chess piece " and other concave appliance all different have the problems referred to above.

Summary of the invention

The purpose of this utility model is: a kind of one, firm closely knit concavo-convex complementation of reverse correspondence and clamping-interlinking-replicating structure are provided, and the concave appliance that can use in conjunction with the chess lattice of the polymorphic type that forms, high-mobility, multipurpose, wheeled vehicle and some, its purpose also provides a kind of saving productive costs, is convenient to the concave appliance of processing and manufacturing and assembling and application.

Reach to achieve these goals and overcome the deficiencies in the prior art, the concave appliance that the utility model provides, on its desire contact junction, be provided with identical concaveconvex structure, be identical recessed enclosing/protruding enclosing and/or groove/tenon, or identical locking mechanism is arranged, the mechanism that turns back, take by mechanism, or having removable wall to enclose and company/link etc. is provided with under the situation, they can all firm relatively simultaneously closely knit reverse corresponding complementary combinations of complementing each other, and form the concave appliance of respective type.The matrix utensil of more formed types combines with chess lattice and self carrier function, making this utensil is boxlike chess board, simultaneously again can be specially as non-chess field commodity packaging chamber and attachment application vector, collection boxlike chess board, packing container chamber and attachment specially application vector are one, are convenient to the multipotency dual-purpose.Described concave appliance can the integrally manufactured or easy manufacturing of a mould, disposable assembling or easy assembling; Involutory and the clamping-interlinking of utensil gets final product, or shutter and instant locking, and is two by promptly opening; Its manufacturing is simple and easy, and assembling is simple, and is easy to use, applying flexible.

A kind of concave appliance that the utility model provides mainly is to enclose 1 by wall, base plate 2, the removable wall that maybe can be provided with encloses 10, locking mechanism, mechanism and take by mechanism etc. composition is set turns back, it is characterized in that: the setting of the involutory concave appliance oral area of desire contact junction has identical, the concaveconvex structure of one and reverse corresponding complementary; Described concaveconvex structure comprise wall enclose 1 enclose along the moon/positive rim of the mouth at place recessed enclose 3 with protruding enclose 4 and/or tenon 34 and groove 35 and locking mechanism, turn back mechanism and take by mechanism one or more; Described locking mechanism comprise along with enclose along and the kayser that constitutes of the wall shape of enclosing colludes tongue 5, kayser colludes groove 6 and tongue colludes 8, comprise in top board 41 and gudgeon 42 and the magnet groove 31 one or more; Also comprise the card protruding 47 and the card recessed 48 that are fit to cylindrical utensil; The reverse corresponding complementary combination of its identical concaveconvex structure.Described concaveconvex structure is enclosing along on the whole top plan view, along axis A-A ' concavo-convex complementation of the reverse correspondence in mirror image position, both sides.

Described wall encloses 1, base plate 2, removable wall enclose 10 its ends and can be provided with the mechanism that turns back along portion, and the described mechanism that turns back comprises clamping-interlinking-replicating structure, closed axle bed 15 and closed axle bed 16, protruding axle 36 and recessed axle bed 37 and is connected one or more of replicating structure; Described clamping-interlinking-replicating structure comprises one or more of the default axle 18 corresponding opening axle beds 17 of one multi-point support alternate intervals and the clamping axle bed that interlocks, and described staggered clamping axle bed is intermediate axle shaft seat 50 and side semiaxis seat 51.The described mechanism that turns back is on top plan view, along axis A-A ' mirror image position, both sides symmetry or asymmetric.

The utility model is more suitable for contacting concave body and the utensil of junction with plane axis symmetric shape class; Be fit to amount to and non-convertible, the multiple connection or interlinkage; Adopt respective material wholely to make once-forming with methods such as moldings, but also flexible configuration additional member; Its integral structure and image design can form the concave appliance that material series specification and multiple is made.

The purpose of this utility model reaches by following measure:

Having same wall at two encloses, the concave appliance oral area separately of desiring corresponding combination encloses along last formation different size, shape, ratio and alternate intervals and corresponding staggered and recessed enclosing one more than one group/protruding and encloses and/or the concaveconvex structure form of groove/tenon, and described recessed enclosing/protruding closed structure is inside and outside corresponding staggered the moon/positive rim of the mouth; Described concaveconvex structure is enclosing along on the whole top plan view, along axis of symmetry A-A ' concavo-convex complementation of the reverse correspondence in mirror image position, both sides, constitutes a kind of concave appliance of the concavo-convex complementation of reverse correspondence substantially.

According to the concavo-convex complementary female utensil of described reverse substantially correspondence, can be provided with enclosing along being provided with the locking mechanism of one and the concavo-convex complementation of reverse correspondence on whole top plan view axis A-A ' mirror image position, both sides and taking by mechanism.Described locking mechanism comprise along with enclose along and the kayser that constitutes of the wall shape of enclosing colludes tongue, kayser colludes groove and tongue colludes, and also comprises in gudgeon and the magnet groove one or more.Described take to can be by mechanism be located at taking on the concave appliance exterior face and take groove line, its indent or protruding in concave appliance; The taking of corresponding complementary concave body formula that also can constitute the one expansion taken mechanism.

According to the concavo-convex complementary female utensil of reverse correspondence of a kind of respective type of the above formation, can be provided with base plate, certain sidewall at a side end and enclose to removable wall and enclose.The end that base plate, wall enclose, removable wall encloses can be provided with the mechanism that turns back of one along portion, promptly is in the mechanism that turns back that is provided with symmetry or non-symmetrical corresponding complementary on axis A-A ' mirror image position, both sides turning back.Turn back mechanism can adopt clamping-interlinking, insert the axle system that Spindle Links constitutes and can roll over the thing bonded assembly one or more.

Described removable wall encloses both sides all can be provided with the mechanism that turns back, and constitutes chain/connecting panel, its axle system with axis A-A ', B-B ' self symmetry or asymmetric, respectively with concave appliance on axle be reverse corresponding complementary, be used to link two concave appliances.Removable wall encloses the effect of playing the part chessboard simultaneously, and its overall width equals the height that the twice wall encloses.

So far, it is identical to form a kind of oral area desire contact junction and/or clamping-interlinking-replicating structure, and two of the concavo-convex complementation of correspondence one and reverse can the involutory or involutory concave appliance of turning back.

When the concave appliance that two this oral areas or company/link portions junction is had identical the concaveconvex structure involutory or butt joint of 180 degree and when 90 degree are amounted in opposite directions in opposite directions, the each several part concaveconvex structure reverse corresponding complementary that complements each other is coincide; The mutual reverse corresponding complementary that is fit to cylindrical utensil screws sealed; Constitute involutory utensil.

According to such scheme, a kind of oral area desire contact junction concaveconvex structure that can form multiple respective type respectively is identical, involutory concave appliance with inner chamber, or have the involutory concave appliance of identical clamping-interlinking-replicating structure, or certain side has Packaging box and boxlike chess board packing box that removable wall encloses.

Can be provided with the mediator that is fit to corresponding complementary between two concave appliances with identical concavo-convex junction, described mediator can be the concave appliance more than, if there is removable wall to enclose, the size that this moment, removable wall enclosed is widening Design as required.

Firm relatively for described removable wall is enclosed, make removable wall enclose the formula chamber and have more " box " simultaneously, adapt to use habit, can enclose two ends and removable wall at wall and enclose and amount to the junction and be provided with the locking mechanism that is easy to clutch, locking mechanism can act on a side concave appliance; Can enclose two ends at wall is provided with thin-walled and encloses, its thin-walled encloses or is located at wall and encloses outside left; thin-walled is placed and can be provided with locking mechanism, and simultaneously removable wall encloses two ends and can be provided with baffle plate to be positioned at the inside line that wall encloses superimposed with the commentaries on classics of thin-walled spinning, and it highly preferably equals the height that wall encloses; Only can be provided with on the baffle with the locking mechanism of axis A-A ' symmetry, this locking mechanism does not influence the full counter corresponding complementary in fact.Thin-walled encloses to be made 90 degree with baffle plate and rotates in opposite directions that its thickness preferably equals the thickness that wall encloses when superimposed, and locking mechanism mutual action is sealed on it simultaneously, to its indirectly slightly the application of force can make its clutch.

When described concave appliance is designed to chamber and boxlike chess board structure and form, when perhaps it is fit to drafting and sets up the chess lattice, utilize its inner chamber or other design activity general layout and liner, can locate splendid attire, pack all kinds of respective objects, making it not only is the specially Packaging box of non-chess field commodity but also the boxlike chess board that forms the various chess of series specification, plays chess chess and splendid attire chess piece as what be fit to respective class chess kinds such as Chinese chess, chess, go, military chess, Chinese checkers.Utilize inside and outside each face of box also to can be used as specially application carrier of attachment; Or be provided with the seat of attachment in other blank space.Box outer surfac can be made as attachment and specially use interarea.Also can be provided with reverse cooresponding taking by groove line and chess lattice.

Described axle is to comprise structures such as some groups of axles, opening axle bed, closed axle bed and staggered clamping axle bed, or the mixing tool exists; Comprise the spacing block that the axle bed both sides are provided with; Comprise that the axle bed external diameter is in order to the quadrntnt of 90 degree rotations and the spacing block face of formation; The multi-point support axle system that comprises composition.Spacing block and spacing block face are two kinds of schemes of same function, mutual action between the reverse cooresponding spacing block, the side mutual action that spacing block face and concave appliance, removable wall enclose, or the angle of common restrictive axes rotation is greater than 90 degree, after making the expansion of both sides concave appliance or object, smooth firm only the holder with end rolled over.Described spacing angle also can design according to actual needs in advance.

Described opening axle bed is at a side of the closed axle bed in-plane opening along object, form the opening axle bed, laterally snap in rotation in order to axle, opening or be horn-like, its size or less than the diameter dimension of axle, the elastic force mouth that is provided with certain size with the cooresponding position of opening stitches, and is beneficial to the elastic force degree of opening.Opening direction can set in advance, and utilizes elastic properties of materials tension force to make default axle laterally clamp-on the opening axle bed and blocks and rotate and get final product.

Described staggered clamping axle bed is made up of the semiaxis seat, and described semiaxis seat is half of opening axle bed, and promptly relative semiaxis seat is removed, the one side of the semiaxis seat of formation one side and object or be same plane, and another side is half boss; In one group of semiaxis seat, adjacent both sides, the cooresponding position of intermediate axle shaft seat respectively are provided with side semiaxis seat, about being with it, about be crisscross arranged, constitute the staggered clamping shaft base structure that both sides semiaxis seat cooperates the intermediate axle shaft seat, about default axle can laterally be clamp-oned, about staggered clamping axle bed realize clamping-interlinking-replicating.

Axle also comprises a kind of dimpling axle of utensil both sides and the structure of nick seat with axle bed, utilizes the elasticity tension of material that protruding axle is snapped in dimple.

Side at axle bed can be made as arc surface, and the position that to make another axle bed outer rim be the right angle can rotate, and its right angle is provided with the slit in the time of reducing to be the planimetric position after two objects links.

The vertex angle part that encloses at removable wall can be provided with dome, and domes and arc surface coincide and rotate after two object links, make two more closely knit coordination in object junction.

Sealed for box, described locking mechanism comprises and utilizes recessed enclosing and the protruding inside and outside discrepancy in elevation of corresponding complementary and the elasticity tension of material of enclosing, along with enclose along and the wall shape of enclosing, adopt thereon and enclose kayser for one with wall and collude tongue and kayser to collude groove sealed, or collude that corresponding complementary engages between the convex.Described kayser colludes tongue on the inwall or outer wall position that wall encloses, the thickness that its thickness encloses less than wall, both sides or gap is arranged, or be ligulate, collude the tongue end and be and collude convex and form tongue and collude, itself or enclose with high and enclose on the sidewall kayser with another half box body protruding and collude that groove is corresponding to engage with protruding; Kayser colludes on the tongue or to be provided with button protruding, acts on it and can make and be separated from each other.

Described locking mechanism on aforementioned basis, also comprise adopt the lever split press-button structure with axle system, its button side-looking be approximately "

" shape; the upper end is a perpendicular top board; link to each other bight and box wall are placed and be provided with axle or axle bed; the face on top board top with recessed enclose concordant and can contact half protruding enclosing of box body in addition along the face of portion along portion; it on or be provided with and be fit to tongue and collude big or small occupy-place gap; button has a rotation distance pushing direction, and under its rotation, an item plate simultaneously revolves protruding part and backs down other half box body.

Enclose for removable wall sealed, be preferably in thin-walled enclose with the removable wall surrounding baffle on adopt card protruding with draw-in groove or block protruding with block protruding corresponding complementary and cooperate.

Described locking mechanism can be provided with the magnet groove in the junction and be used to be provided with magnet and aforementioned locking mechanism common application.

Described chess lattice or make or make separately with the concave appliance consubstantiality and invest concave appliance, or make the multipage mode and use multiple chess simultaneously.Page one side or corresponding attachment is arranged wherein, on the chess position or be provided with sorbing material, on the concave appliance or be provided with to hang and be provided for hanging grand chess, chess lattice or be made as rough pattern are convenient to blind touching.

Described utensil and base plate thereof or be hollow material, used material preferably adopts plastic material, and described plastic material preferably adopts plastics.

Described " concave appliance " also comprises having only wall to enclose or the part wall encloses and do not have the taper of base plate, circular concave body.

Described " concavo-convex " structure comprises the moon/positive rim of the mouth, groove/tenon, locking mechanism, the mechanism that turns back, takes the concavo-convex corresponding complementary structure by various forms such as mechanisms, or the mixing tool exists.

Described " reverse corresponding complementary " is meant two concave appliances that it constitutes, and has identical concavo-convex desire contact junction, and 180 degree in opposite directions in conjunction with the time complement each other identical.

Described " attachment " is meant and is loaded with specially the merchandise news that designs, the various figures, pattern, picture, image, image, literal and the symbol that comprise non-chess field are set on the utensil with chess lattice.

Described " specially use " but be meant boxlike chess board also the double as splendid attire, comprise that the container chamber of non-chess field commodity and double as adhere to the application vector that comprises non-chess field attachment.

Described " corresponding " is meant that suitable the utility model also can be with the method and the object of existing techniques in realizing.

Consequent beneficial effect is:

1. save resource, cost-cutting and be convenient to produce assembling.

Only need make a mould or only by a making for two identical concave appliances.When producing with injection moulding process, a mould becomes a box, when having removable wall to enclose or two moulds become a box.For two different concave appliances, as long as the identical and reverse corresponding complementary that complements each other in the concavo-convex junction of oral area can connect into box mutually.Two utensil clampings get final product, shutter and instant locking or two by promptly opening, and many mutual clamping-interlinking assemblings of object get final product.For the concave appliance that additional member is arranged, assemble and use still simple and convenient.Tool material and manufacturing, transportation and keeping maintenance cost are touched in saving, have reduced operation, are convenient to product and use and batch manufacturing.

2. be fit to packing splendid attire object when enclosing formula chamber and boxlike chess board as removable wall, have more " box ".Box body and plate plane materiel approach light, the tight joint close of body, firm and durable or do not have projecture prevent the occupy-place scratching, be easy to deposit, use use convenient, be convenient to connect and join shape; The multiple spot axle was that the support activities wall encloses and is difficult for bending when size was big, can also spacing 90 degree folding only, be easy to the end holder.

3. owing to have described characteristics, so be more suitable for one-object-many-purposes: being boxlike chess board, is again the specially Packaging box of commodity, or attachment application carrier specially, integrates three kinds of functions; Alternative part commodity packaging materials, and have lasting use and visual effect, its seepage force to be convenient to obtain and use, very easily the harvesting use is difficult discarded, also saves resource, is beneficial to environmental protection.

4. scalable, applying flexible enclose along desire contact junction under the concavo-convex identical and reverse corresponding complementary condition that complements each other at two concave appliances, still are fit to concave appliance and the packing container chamber and the respective class boxlike chess board of multiple shape and size.Change the width of connecting panel, also can expand the mediator that is provided with corresponding complementary between the identical concave appliance in two junctions.

5. concavo-convex shape, size and the quantity of respective design, on concave appliance consubstantiality make concavo-convex chess lattice or adhere to concavo-convex attachment and take by the groove line can slow down, the surface tension of balanced material, make concave appliance not yielding.Also be convenient to suspension, blind touching.

Description of drawings

Fig. 1 is embodiment one, is the half-open schematic perspective view of concavo-convex full counter corresponding complementary multiple spot Spindle Links convertible chessboard packing box.

Fig. 2 be Fig. 1 box body and removable wall enclose the axle be the stereoscopic correspondence decomposing schematic representation.

Fig. 3 is that Fig. 1 master looks decomposing schematic representation.

Fig. 4 is Fig. 1 top plan view exploded and connection diagram.

Fig. 5 is that Fig. 1 removable wall encloses lateral plan.

Fig. 6 is embodiment two, is that concavo-convex full counter corresponding complementary half elliptic amounts to box tool top plan view corresponding decomposing schematic representation.

Fig. 7 is that Fig. 6 master looks decomposing schematic representation.

Fig. 8 is the half-open scheme drawing of Fig. 6 side-looking.

Fig. 9 is embodiment three, is the non-box tool schematic top plan view of amounting to of concavo-convex full counter corresponding complementary octagon.

Figure 10 is the elevational schematic view of Fig. 9.

Figure 11 is with Fig. 9 difformity and has the schematic top plan view of identical concavo-convex junction.

Figure 12 is the elevational schematic view of Figure 11.

Figure 13 is embodiment four, is the side schematic view that has concavo-convex corresponding complementary mediator between two identical concave appliances.

Figure 14 is embodiment five, is to be the sealed structural scheme of mechanism of lever split button of basic structure institute example with embodiment one.

Figure 15 is Figure 14 lever split button side-looking enlarged diagram.

Figure 16 is embodiment six, is to be that the indent formula of basic structure institute example is taken the schematic top plan view by mechanism with embodiment one.

Figure 17 is embodiment seven, is to be that the raised type of basic structure institute example is taken the schematic top plan view by mechanism with embodiment one.

Figure 18 is embodiment eight, is concavo-convex reverse corresponding complementary taper concave appliance plan sketch.

Figure 19 is that the a-a of Figure 18 analyses and observe elevational schematic view.

Figure 20 is embodiment nine, is the three-dimensional butt joint of the cylindrical concave appliance of concavo-convex reverse corresponding complementary scheme drawing.

Figure 21 is embodiment ten, is that the multiple spot Spindle Links supports the case/box container scheme drawing of engaging combination mutually of turning back.

Figure 22 is the enlarged drawing of Fig. 2 axle.

Figure 23 is the enlarged drawing of Fig. 2 axle bed.

Figure 24 is the turn back enlarged diagram of portion of Fig. 8

Figure 25 is the enlarged drawing of the axle of Figure 21.

Figure 26 is the enlarged drawing of the axle bed of Figure 21.

Among the figure: 1; Wall encloses 2; Base plate 3; Recessedly enclose 4; Protrudingly enclose 5; Kayser colludes tongue 6; Kayser colludes groove 7; Button protruding 8; Tongue colludes 9; Chess lattice 10; Removable wall encloses 11; Thin-walled encloses 12; Draw-in groove 13; Spacing block 14; Spacing block 15; Closed axle bed 16; Closed axle bed 17; Opening axle bed 18; Default axle 19; Default axle bed 20; Quadrant 21; Spacing block face 22; Spacing block face 23; Insert axle 24; Insert axis hole 25; Spacing block face 26; Spacing block face 27; Baffle plate 28; Card convex 29; Hang hole slot 30; Attachment application surface 31; Magnet groove 32; Carrying groove line 34; Tenon 35; Groove 36; Protruding axle 37; Recessed axle bed 38; Straight wall encloses 39; Mediator 40; Button 41; Top board 42; Gudgeon 43; Trunnion base 44; The lines of the hand 45; Carrying handle 46; Carrying handle 47; Card convex 48; Block recessed 49; Inner wall 50; Intermediate axle shaft seat 51; Side half axle bed 52; Half axis hole 53; Arc surface 54; Dome.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

Below each embodiment all adopt plastic material integral molded plastic method.

Embodiment one, and amounting to the boxlike chess board packing box with concavo-convex full counter corresponding complementary multiple spot Spindle Links is example:

In embodiment one accompanying drawing 1,2,3,4, identical form the base plate 2 of box by two along the rectangular symmetrical flat board (chessboard plate) of axis A-A ' symmetry, on it separately three peripheries be respectively equipped with wall and enclose 1, form two dustpan shape spill box bodys.Enclose 1 along on portion's integral body top plan view axis of symmetry A-A ' mirror image position, both sides at wall, be provided with one group of reverse corresponding complementary above inside and outside corresponding staggered recessed enclose 3 with the protruding 4 the moon/positive rims of the mouth that form of enclosing, and enclose at convex and to be provided with the locking mechanism kayser on 4 and to collude tongue 5, tongue and collude 8 and button protruding 7, enclose at evagination and to be provided with kayser on 4 madial walls and to collude groove 6, the magnet groove 31 that is provided with symmetry at axis of symmetry A-A ' mirror image position, both sides upper corner is used to be provided with magnet; Wall enclose 1 both ends be provided with the symmetry thin-walled enclose 11, it is positioned at wall and encloses 1 outside left, thin-walled encloses 11 madial walls and is provided with locking mechanism draw-in groove 12.

Among Fig. 2,4, another periphery of box body is row's multi-point support shafting structure, and its axis A-A ' both sides are concentric disjunctor opening axle bed 17 and closed axle beds 15 (only signal or standby) of one group of above alternate intervals of symmetry, form the combination of two types of multiple spot axle systems.Axle bed is an one with box body all, and a side and base plate 2 are same plane.Opening axle bed 17 oral areas are horn-like and parallel with axle bed, and opening size is less than the diameter of axle.Each axle bed external diameter is all taked quadrntnt 20 designs, in order to 90 degree rotations, and forms spacing block face 25, and itself and spacing block face 21 act on removable wall simultaneously and enclose 10, is used for limiting when box launches rotation greater than 90 degree.Each opening axle bed 17 both sides is provided with the spacing block 13 of restriction rotation greater than 90 degree in addition, belongs to another position limiting structure scheme.On the box body or be provided with part chess lattice 9.So far, form half box body that two relative 180 degree have identical concaveconvex structure on same plane.

Among Fig. 1,2,4,5, an elongated rectangular shape removable wall that has another piece and base plate 2 equal length stack piles to be provided with axle system between two half identical box bodys encloses 10, it on both sides, long limit by along axis A-A ', closed axle bed 16, the default axle 18 of two row's alternate intervals of B-B ' symmetry, preset the spacing block 14 of axle bed 19 and both sides and multiple spot axle that spacing block face 22 and 26 is formed is.Default axle 18 and default axle bed 19 enclose 10 with removable wall and are one.Each axle bed external diameter is quadrntnt 20 designs, in order to 90 degree rotations, and forms spacing block face 26, and itself and spacing block face 22 act on box body simultaneously.Removable wall enclose both ends on 10 have baffle plate 27 to be positioned at inside line that wall encloses and thin-walled to enclose 11 rotations superimposed, its and wall enclose with height, Yi Bian the locking mechanism card protruding 28 with axis A-A ' symmetry is only arranged on baffle plate 27 lateral walls.Removable wall encloses on 10 or part chess lattice 9 is arranged.

Described spacing block face 22 and 25, the acting in opposition of spacing block face 21 and 26, spacing block 13 and spacing block 14 are that rotation guaranteed that greater than 90 degree whole boxlike chess board packing box launches only folding of the smooth firm and end holder in back when constrained box was launched simultaneously.

Removable wall enclose multi-point support shafting structure in both sides on 10 respectively with two box bodys on the multi-point support axle be that closed axle bed 15, opening axle bed 17, spacing block 13 and spacing block face 21 and 25 are corresponding and hand over and link.Default axle 18 can reach hinged engaging rotation after utilizing the elasticity tension of material laterally to clamp-on horn-like opening axle bed 17.Closed axle bed 16 forms concentric joining with closed axle bed 15, inserts axis hole 24 by slotting axle 23 again and strengthens connection, forms the boxlike chess board packing box of one pair of expansion.

Among the described figure, the multi-point support axle of forming by two row axle systems is a spinfunction, each does two boxes in opposite directions 90 degree again and amounts to and close up, on the box reverse staggered cooresponding recessed enclose 3 with protrudingly enclose 4, kayser colludes tongue 5 and tongue colludes 8 and colludes protruding 28, corresponding the taking by whole reverse corresponding or complementations such as groove line 32, the corresponding hole slots 29 of suspension in advance of groove 6, cooresponding magnet groove 31, spacing block 13 and spacing block 14, draw-in groove 12 and card with kayser, and self-orientation is airtight sealed, forms a secondary complete closure and amounts to the boxlike chess board packing box.

Described baffle plate 27 and thin-walled enclose its thickness of the superimposed back of 11 rotations and equal wall and enclose 1 thickness.The superimposed back of draw-in groove 12 rotations that the card protruding 28 of a side and thin-walled enclose on 11 madial walls on baffle plate 27 lateral walls engages, and makes removable wall enclose 10 with wherein half box is relative firm, and other can easily open as lid is without hindrance by half box.By box body and removable wall are enclosed 10 indirectly slightly the application of force just can make card protruding 28 and draw-in groove 12 clutches, make it convenient and launch, have more " box ".The effect that its baffle plate 27 also has wall to enclose.

Removable wall 10 the effect of enclosing is the multi-point support axles system that forms by the concentric shafts of self symmetry or non-symmetrical two several alternate intervals of row, corresponding complementary two spill box bodys of link of joining respectively play simultaneously that the firm relatively and wall that can roll over of a side encloses and the effect of part chessboard.Removable wall encloses 10 width and equals the twice wall and enclose 1 height.Multi-point support axle system can also make removable wall enclose 10 indeformable bendings, makes box and chessboard more stable firmly.

Described kayser colludes tongue 5 and encloses 1 convex at wall and enclose on 4 positions, its thickness be wall enclose 1 1/2nd, there is gap both sides, make it to be ligulate, the tongue end is colludes convex and forms tongue and collude 8 and enclose 4 with high with convex, and tongue colludes 8 and colludes tongue 5 width and enclose 4 madial wall upper bottom portion kaysers with another half box body evagination and collude groove 6 corresponding engagings less than kayser.Simultaneously light cooresponding two buttons protruding 7 of power effect make kayser collude tongue 5 to slope inwardly and just can make tongue collude 8 to collude groove 6 with kayser and separate, gently easy opening boxe.

Among Fig. 1, inside and outside each surface of box or be provided with attachment and specially answer face 30, itself or recessed in around, or attachment arranged, make it become specially application carrier of attachment, especially box is outer or be provided with attachment and specially use interarea, or is provided with cooresponding taking by groove line 32 and takes in order to take; Or the inner chamber that utilizes box is provided with the respective activity general layout in addition and liner places location splendid attire in the box, the non-chess of packing field corresponding commodity.

Described chess lattice 9 or make or make separately with the box body consubstantiality and invest box body; Or make the multipage mode and use multiple chess, the page or corresponding attachment is arranged wherein.On the chess position or be provided with sorbing material, box body and removable wall enclose on 10 or are provided with and hang hole slot 29, cooperate the absorption chess piece to reach to hang and play chess the chess function.Chess lattice or be made as the groove form are convenient to blind touching.

The described closed axle bed 15,16 of this example and insert axle 23 and magnet groove 31 or only as a kind of example, but in fact also be a kind of scheme, because can play effect standby and that reinforce, do not influence disposable assembling or easy assembling and application.

The axle bed of the described axle of this example system can also adopt the staggered clamping axle bed of intermediate axle shaft seat 50, side semiaxis seat 51 formations, or with opening axle bed 17, closed axle bed 15,16 mixed systems.

In addition, arc surface 53 and dome 54 structures can also have been designed.

Embodiment two, and amounting to the box tool with concavo-convex full counter corresponding complementary half elliptic is example:

In embodiment two Fig. 6,7,8, by two dull and stereotyped base plates 2 that form of identical semiellipse symmetry, its upper periphery is respectively equipped with that the semiellipse wall encloses 1, Zhi Bi encloses 38 and forms closed-wall and enclose, form the spill box body, wall enclose 1 and Zhi Bi enclose be provided with on 38 whole top plan view axis of symmetry A-A ' mirror image positions, both sides that reverse corresponding complementary contains the part curve recessed and enclose 3 and enclose 4 and form inside and outside staggered the moon/positive sub-port structure form with protruding; Or be provided with kayser collude tongue 5, tongue collude 8 with kayser to collude groove 6 and button protruding 7, it encloses along with wall and forms along portion's curve; Or be provided with tenon 34 and groove 35; Or to be provided with non-symmetrical axle be protruding axle 36 and recessed axle bed 37, opening axle bed 17 structural form with default axle 18 and default axle bed 19.So far, form identical and two spill box bodys of reverse corresponding complementary again simultaneously.Utilize the elasticity tension of material mutually to agree with hinged with default axle 18 protruding axle 36 and recessed axle bed 37 and opening axle bed 17, amount in opposite directions again and close up, recessed enclose 3 with protrudingly enclose 4, kayser colludes tongue 5 and tongue collude 8 collude groove 6 with kayser, tenon 34 combines with groove 35 reverse corresponding complementary, and block sealed automatically, play the location of corresponding complementary, firm and densification, two parts are each other at the bottom of lid or the box, form one pair of that be made up of half identical box body and full counter corresponding complementary half elliptic that complements each other simultaneously and amount to the packing container chamber.On the box or be provided with the chess lattice, attachment is arranged perhaps.

Embodiment three, are example with the non-box tool of amounting to of concavo-convex full counter corresponding complementary octagon:

In Fig. 9,10 and 11,12, two concave appliances or different, but the contact junction is identical, and reverse corresponding complementary is combined into box on its box or be provided with the described mechanism that turns back, locking mechanism, or are provided with chess lattice 9, and attachment is perhaps arranged.

Embodiment four, among Figure 13, be between two identical concave appliances or the example of concavo-convex corresponding complementary mediator 39 is arranged, and on its box or be provided with described locking mechanism, or are provided with the chess lattice, and attachment is perhaps arranged.

Embodiment five, among Figure 14,15, are to be basic structure with embodiment one, and example adopts the locking mechanism of lever split button thereon, i.e. button 40 side-lookings be approximately " " shape, the upper end is a perpendicular top board 41, and the both sides, bight that link to each other are provided with open ears axle bed 43, and the size of its opening part is less than the diameter of axle; The face on top board 41 tops recessedly encloses 3 concordantly and can contact in addition that half box body evagination encloses 4 along portion along the face of portion with outer, which is provided with suitable tongue and colludes the occupy-place gap of 8 sizes: recessedly outside enclose 3 and be provided with gudgeon 42 and trunnion seat 43 clamping twistings; Button 40 encloses apart from convex a rotation distance between 4 walls, utilize top board 41 to revolve protruding subitem under it rotates and open half box body in addition; On the button 40 or be provided with the lines of the hand 44.

Embodiment six, among Figure 16, are to be basic structure with embodiment one, and example adopts the indent formula of one to take by mechanism thereon.Take to take between handle 45 and the concave appliance and take canal space, and with concave appliance appearance one side be a plane.

Embodiment seven, among Figure 17, are to be basic structure with embodiment one, and example adopts the raised type of one to take by mechanism thereon.Take and take handle 46 to be convexly set in the concave appliance appearance, or a concave body of extending, or have base plate 2.

Embodiment eight, among Figure 18,19, are concavo-convex full counter corresponding complementary taper concave appliances, and its formation oral area encloses the morphosis along extension.

Embodiment nine, among Figure 20, are the cylindrical concave appliance structures of concavo-convex full counter corresponding complementary, and identical junction complementary pair is kissed and closed, or rotates corresponding angle in opposite directions, and locking mechanism card protruding 47 agrees with sealed preventing with card recessed 48 and breaks away from; Inner wall 49 oral areas or be provided with packing seal can be fit to the circle tubular body and use.Identical junction can be individual member and inner wall 49 combinations, or is integrally manufactured.Described locking mechanism or adopt kayser to collude tongue and kayser to collude groove sealed, or collude that corresponding complementary engages between the convex; Or the locking mechanism of employing embodiment one, embodiment five.

Embodiment ten, among Figure 21, are to support the case/box concave appliance of turning back and engaging combination mutually by the multiple spot Spindle Links that the polylith plate-like articles constitutes, and all adopt removable wall to enclose 10 links around the base plate 2.The staggered clamping axle bed that axle bed adopts intermediate axle shaft seat 50, side semiaxis seat 51 to constitute.Its axle bed 19,51 exterior rim bights are the right angle, therefore adopt arc surface 53 cooperation rotations and reduce the slit.Removable wall encloses 10 vertex angle part or the dome that is provided with 54 screws the back with arc surface 53 and coincide, and makes in conjunction with more closely knit coordination.

Removable wall encloses 10 distolateral or is provided with default axle 18, opening axle bed 17 or staggered clamping axle bed, and it can link cards set up into case/box concave appliance jointly each other, according to concrete needs, can also continue expansion link combination, as case/lid etc.

On the formed utensil or chess lattice 9 are arranged.

Adopt the concavo-convex unitized construction of variform and scheme among the above-mentioned embodiment simultaneously or for making things convenient for example.

Claims (9)

1, a kind of concave appliance, mainly enclosing (1) by wall forms, it is characterized in that: the setting of the involutory concave appliance oral area contact of desire junction has identical, the concaveconvex structure of one and reverse corresponding complementary, the concaveconvex structure of described reverse corresponding complementary comprise wall enclose (1) enclose along the place the moon/positive rim of the mouth is recessed encloses (3) and protruding enclosing (4) and/or tenon (34) and groove (35); Described concaveconvex structure is enclosing along on the whole top plan view, has the concavo-convex complementary form of reverse correspondence along axis A-A ' mirror image position, both sides, constitutes relationship in a mutual action.

2, a kind of concave appliance according to claim 1, it is characterized in that: described wall encloses (1) oral area concaveconvex structure and comprises locking mechanism, described locking mechanism comprise along with enclose along and the kayser that constitutes of the wall shape of enclosing colludes tongue (5), kayser colludes groove (6) and tongue colludes (8); Comprise in the magnet groove (31) in gudgeon (42) on recessed the enclosing (3) and limit/bight one or more; Comprise that being fit to cylindrical utensil wall encloses the card protruding (47) on (1) and block recessed (48); Described locking mechanism is enclosing along on the whole top plan view, has the concavo-convex complementary form of reverse correspondence along axis A-A ' mirror image position, both sides, constitutes sealed relation.

3, a kind of concave appliance according to claim 2, it is characterized in that: described wall encloses (1) and the base plate (2) and the removable wall that can be provided with enclose (10), its end can be provided with the mechanism that turns back along portion, and the described mechanism that turns back comprises clamping-interlinking-replicating structure, closed axle bed (15) and closed axle bed (16), protruding axle (36) and recessed axle bed (37) and is connected one or more of replicating structure; Described clamping-interlinking-replicating structure comprises one or more of default axle (18) corresponding opening axle beds (17) and staggered clamping axle bed, and described staggered clamping axle bed is intermediate axle shaft seat (50) and side semiaxis seat (51); The described mechanism that turns back along axis A-A ' mirror image position, both sides symmetry or asymmetric, constitutes company/interlinking-replicating relation on top plan view.

4, a kind of concave appliance according to claim 3, it is characterized in that: described interlinking-replicating structure is provided with spacing setting, described spacing setting comprises spacing blocks in axle bed both sides (13) and spacing block (14), end constitutes the phase reciprocity law along one or more of the spacing block face (25) of portion and spacing block face (22) and spacing block face (26) and spacing block face (21).

5, a kind of concave appliance according to claim 4 is characterized in that: be made as the dome (54) that arc surface (53) and the vertex angle part that encloses (10) at removable wall are provided with in the side of axle bed, formation screws.

6, a kind of concave appliance according to claim 5 is characterized in that: described removable wall encloses (10) two ends and is provided with symmetrical baffle plate (27), can be provided with locking mechanism card protruding (28) and thin-walled on it and enclose draw-in groove (12) on (11), and it is superimposed sealed to constitute rotation.

7, a kind of concave appliance according to claim 6, it is characterized in that: described concave appliance is provided with to be taken by mechanism, and described taking by mechanism comprises that taking on the utensil face take the taking of the concavo-convex complementary structure of reverse correspondence of groove line (32) and utensil one side to take handle (45), take a kind of by handle (46).

8, a kind of concave appliance according to claim 7 is characterized in that: be provided with the mediator (39) that is fit to corresponding complementary between the described involutory concave appliance.

9, according to claim 3,4,5,6,7 or 8 described a kind of concave appliances, it is characterized in that: described base plate (2) is provided with chess lattice (9); Be provided with the inner chamber of specially packing non-chess field commodity in the utensil and/or be provided with activity general layout and liner; Its inside/outside surface is provided with specially application surface (30) of attachment.

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