CN208761123U - A kind of turnover box of high stability - Google Patents

Abstract

The utility model discloses a kind of turnover box of high stability, wherein, the turnover box of the high stability includes: pedestal, two the first side plates being oppositely arranged and two the second side plates for being oppositely arranged, first side plate and the second side plate all have the first state of the folding relative to pedestal, and the second state relative to pedestal expansion, first side plate is equipped with limit plate, and in the second condition, the second side plate is abutted with the limit of the limit plate of the first side plate.The turnover box of the utility model high stability effectively improves the structural stability between multi-sheets, and then improves the structural stability of turnover box.

Description

A kind of turnover box of high stability

Technical field

The utility model relates to container facility field, in particular to a kind of turnover box of high stability.

Background technique

To realize the foldable of turnover box, existing turnover box generallys use multi-sheets and pedestal is foldable knot Structure is usually reinforced the attachment base between multi-sheets and pedestal to realize structural stability, still, more due to enhancing Connection structure between block plate and pedestal, easily causes between plate and pedestal there are error angle, to multi-sheets into When row connection, multi-sheets can not effectively and be easily assembled, in this way, resulting in the structural instability between multi-sheets.

Utility model content

The main purpose of the utility model is the turnover box for proposing a kind of high stability, it is intended to realize enhancing multi-sheets it Between structural stability.

To achieve the above object, the utility model proposes high stability turnover box, be oppositely arranged including pedestal, two First side plate and two the second side plates for being oppositely arranged, first side plate and second side plate all have relative to the pedestal Folding first state, and relative to pedestal expansion the second state,

First side plate is equipped with limit plate, in said second condition, second side plate and first side plate Limit plate limit abuts.

Preferably, limit hole is provided on the limit plate, second side plate corresponds to the limit hole and is provided with limit Column, in said second condition, cooperation and first side of second side plate by the limited post and the limit hole Plate limit abuts.

Preferably, first side plate is provided with locking hole adjacent to the limit plate, and second side plate corresponds to the lock Tieholen is provided with the first locking member, and in said second condition, second side plate passes through first locking member and the lock The cooperation of tieholen and the sealed fixation of the first side plate.

Preferably, first locking member includes the positioning at second side plate and neighbouring first side plate Seat, the lock shaft for running through and being operatively connected to the positioning seat and the flexible handle being connect with described lock shaft one end；

In said second condition, the flexible handle drives the lock shaft to pass through the locking hole, so that described the Two side plates and the sealed fixation of the first side plate.

Preferably, the week vanning further includes top cover, and the top cover includes the first cover board and the second cover board being oppositely arranged, One end of first cover board and second cover board is rotatablely connected with two the first side plates far from one end of the pedestal respectively,

First side plate is equipped with locating piece, and first cover board and second cover board correspond to the locating piece setting There are avoid holes, in first cover board and second cover plate lid together in first side plate and the second side plate far from the pedestal One end when, the locating piece is located at the avoid holes.

Preferably, distinguished by an at least hinge arrangement one end that first cover board and second cover board mutually deviate from It is rotatablely connected with first side plate far from one end of the pedestal；

The hinge arrangement include set on hinged seat of first side plate far from described pedestal one end, be respectively arranged on it is described First cover board and second cover board one end hinged set and the axis of a cylinder for being connected to the hinged seat, the hinged set can be rotated Ground is sheathed on the axis of a cylinder, so that first cover board and second cover board one end are rotated around the axis of a cylinder.

Preferably, second side plate is equipped with the second locking member, first cover board and institute far from one end of the pedestal It states the second cover board and passes through sealed be fixed on first side plate and second side plate far from the pedestal one of the second locking member End.

Preferably, second locking member includes the pin for being fixedly arranged on the two described one end of second side plate far from the pedestal Seat and the pin shaft for being movably connected on the key seat；

Wherein, second cover board corresponds to the pin shaft relative to the side of first cover board and offers axis hole, described Pin shaft is slideably arranged in the axis hole, and second cover board is additionally provided with limit film relative to the side of first cover board, Second cover board is fixed on first side plate and second side plate by the way that the cooperation of the pin shaft and the axis hole is sealed One end far from the pedestal, first cover board are limited in first side plate and second side plate by the limit film One end far from the pedestal.

Preferably, the pedestal is equipped with positioning column, and two adjacent medial surfaces of the positioning column are respectively arranged with sliding slot And slideway, first side plate correspond to the sliding slot and are provided with the first slide-bar, second side plate corresponds to the sliding slot and is provided with Second slide-bar, first side plate is connect by the cooperation of first slide-bar and the sliding slot with the base rotation and institute It states the second side plate to connect by the cooperation of second slide-bar and the slideway with the base rotation, so that first side plate And second side plate converts between the first state and second state relative to the pedestal.

Preferably, the positioning column is also formed with boss backwards to one end of the pedestal, and first side plate is relative to institute Boss is stated equipped with groove, first side plate is by the cooperation of the groove and the boss, so that first side plate is in institute It states and is fixed under the second state with the pedestal；

The limit base being fixedly connected with the base is additionally provided on the pedestal, in said second condition, described Two side plates are abutted with limit base limit.

The turnover box of the utility model high stability is equipped with limit plate by using first side plate, in second shape Under state, second side plate limits the structure abutted with the limit plate of first side plate, so that the first side plate and the second side plate Limit is realized in the second condition, is realized the structural stability improved between the first side plate and the second side plate, is effectively improved Structural stability between multi-sheets, and then enhance the structural stability of turnover box.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of turnover box of the utility model high stability；

Fig. 2 is the partial enlarged view in Fig. 1 at A；

Fig. 3 is the partial enlarged view in Fig. 1 at B；

Fig. 4 is the cross-sectional view in Fig. 1 along line segment IV-IV；

Fig. 5 is the structural schematic diagram of pedestal in Fig. 1；

Fig. 6 is the partial enlarged view in Fig. 5 at C；

Fig. 7 is another structural schematic diagram of the turnover box of high stability in Fig. 1；

Fig. 8 is the partial enlarged view in Fig. 7 at D；

Fig. 9 is the partial enlarged view in Fig. 7 at E；

Figure 10 is the another structural schematic diagram of the turnover box of high stability in Fig. 1；

Drawing reference numeral explanation:

Label	Title	Label	Title
				1	First side plate	31	Positioning column
11	Limit plate	311	Boss
				111	Limit hole	312	Sliding slot
12	Locking hole	313	Slideway
				13	Locating piece	32	Limit base
14	Groove	4	Top cover
				2	Second side plate	5	First cover board
21	Limited post	51	Avoid holes
				22	First locking member	6	Second cover board
221	Positioning seat	61	Limit film
				222	Lock shaft	41	Hinge arrangement
223	Flexible handle	411	Hinged seat
				23	Second locking member	412	Hinged set
231	Key seat	413	Axis of a cylinder
				232	Pin shaft	7	It is open
3	Pedestal

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of turnover box of high stability, specific structure combination Fig. 1 to turnover box shown in Fig. 10.

In the utility model embodiment, as shown in Figure 1, and combining shown in Fig. 2, Fig. 3 and Fig. 4, the week of the high stability Turnning box, comprising: the second side plate 2 that the first side plate 1 and two that pedestal 3, two is oppositely arranged are oppositely arranged, the first side plate 1 and second Side plate 2 all has the first state of the folding relative to pedestal 3, and the second state being unfolded relative to pedestal 3, the first side plate 1 is equipped with limit plate 11, and in the second condition, the second side plate 2 is abutted with the limit of the limit plate 11 of the first side plate 1.

In order to realize the structural stability for enhancing the turnover box, in unfolded state, by using in two the first side plates 1 The structure of upper setting limit plate 11, positions in such a way that the second side plate 2 cooperates limit plate 11 relative to pedestal 3, so that increasing Structural stability between strong first side plate 1 and the second side plate 2 and pedestal 3.Wherein, which can be to fall with plate The structure of slot so that in the first side plate 1 and the second side plate 2 mutually by pressing when, enable the plate of limit plate 11 to fall slot structure The second side plate 2 is enough fastened, so that not generating shaking when the turnover box contains article, and then reduces the first side plate 1 or the Two side plates 2 shake the probability for leading to damage article.

In order to realize the folding structure of the turnover box, that is to say, by using two the first side plates 1 and two second side Plate 2 and pedestal 3 are the structure of movable connection, in this way, when needing to store the turnover box, it is only necessary to by two 1 Hes of the first side plate Two the second side plates 2 are successively withheld on the base 3 respectively, so that two the first side plates 1 and two the second side plates 2 stack gradually In on pedestal 3, so that realizing that the turnover box reduces the purpose of occupied space.

Two the first side plates 1 and two the second side plates 2 are withheld successively respectively in pedestal 3 in order to realize On, and two the first side plates 1 and two the second side plates 2 are stacked gradually on pedestal 3, and it that is to say realization first state, it can Using the different structure of mounting hole of multiple vertical heights is respectively set on pedestal 3, so that two the first side plates 1 and two second Side plate 2 is respectively relative to pedestal 3 and is located at different mounting heights, so that successively folding two the first side plates 1 and two second side Plate 2 avoids generating conflict between two the first side plates 1 and two the second side plates 2 and generating and tilt asking for angle when on pedestal 3 Topic；Alternatively, multiple installation sliding rails can be provided on the base 3, so that two the first side plates 1 and two the second side plates 2 can phases Pedestal 3 is vertically lifted, so that successively withholding respectively two the first side plates 1 and two the second side plates 2 in pedestal 3 When upper, can be by vertically lifting two the first side plates 1 and two the second side plates 2 respectively after, then respectively stacking be fastened on pedestal 3 On, so that two the first side plates 1 and two the second side plates 2 are stacked gradually on pedestal 3, realize and store the turnover box, reduces The purpose of occupied space.

Under the premise of the turnover box folding storage, object is contained in order to realize that turnover box can be stablized, under normal conditions It needs for two the first side plates 1 and two the second side plates 2 to be fixedly connected with pedestal 3 respectively, that is to say, need to fill in the turnover box When Container, by two the first side plates 1 and two the second side plates 2 respectively between pedestal 3 movable connection structure so that It obtains two the first side plates 1 and two the second side plates 2 is fixed with pedestal 3 at right angle respectively, so that two the first side plates 1 and two A second side plate 2 forms cavity with pedestal 3, for containing article；

Alternatively, can also be that is to say by the structure for only to form a fixed connection between single first side plate 1 and pedestal 3, Pedestal 3 is fixedly connected with single first side plate 1, is making first side plate 1, another first side plate 1 and two by fixing piece A second side plate 2 is fixedly connected sequentially, and connects so that stablizing between two the first side plates 1 and two the second side plates 2 and pedestal 3 It connects；

Also or, by using two the first side plates 1 can also be that main support plate be connect with pedestal 3, then make two the Two side plates 2 are fixedly connected by multiple fixing pieces with two the first side plates 12, to realize two the first side plates 1 and two second It is stably connected between side plate 2 and pedestal 3, in this way, can also be main support plate and pedestal 3 by using two the second side plates 2 The structure of connection.

In order to enable the connection structure between two the first side plates 1 and two the second side plates 2 and pedestal 3 is even closer, it can So that using the structure of stiffening plate and screw cooperation, so that in the company of two the first side plates 1 and two second side plates 2 and pedestal 3 Place's setting reinforcement structure is connect, the structural stability of turnover box is enhanced.

In the present embodiment, by using limit plate 11 is arranged on the first side plate 1, the second side plate 2 cooperates limit plate 11 Relative to the structure that pedestal 3 positions, the knot so that between two the first side plates 1 of enhancing and two the second side plates 2 and pedestal 3 is realized Structure stability effectively improves the structural stability between multi-sheets, and rolling is generated when avoiding the turnover box mounted in storage product It is dynamic, and then improve the structural stability of turnover box.

Further, limit hole 111 is provided on limit plate 11, the corresponding limit hole 111 of the second side plate 2 is provided with limited post 21, in the second condition, the second side plate 2 is abutted by the cooperation of limited post 21 and limit hole 111 with the limit of the first side plate 1.? It is that, when two the first side plates 1 and two the second side plates 2 are unfolded relative to pedestal 3, the first side plate 1 is limited by limit plate 11 The second side plate 2 of position, so that the first side plate 1 and the second side plate 2 are positioned on pedestal 3, at this point, limit hole is arranged on limit plate 11 111, limited post 21 is arranged in the corresponding limit hole 111 of the second side plate 2, limits the second side plate 2 by limit plate 11 in the first side plate 1 When, so that limited post 21 is limited at limit hole 111, wherein be not limited to 111 clamping limited post 21 of limit hole, or only to limit Position column 21 passes through limit hole 111 and contradicts with the inner wall of limit hole 111.

In the present embodiment, by using the setting limit hole 111 on limit plate 11, and make the corresponding limit of the second side plate 2 The structure of limited post 21 is arranged in position hole 111, when so that the second side plate 2 being connected with the limit of limit plate 11, so that limited post 21 and limit Position hole 111 abuts, so that the connection structure between the second side plate 2 of enhancing and the first side plate 1, enhances the stable structure of the turnover box Property.

Further, the first side plate 1 is provided with locking hole 12 adjacent to limit plate 11, and the corresponding locking hole 12 of the second side plate 2 is set It is equipped with the first locking member 22, in the second condition, the second side plate 2 passes through the cooperation and first of the first locking member 22 and locking hole 12 The sealed fixation of side plate 1.

In the present embodiment, locking hole 12 and the second side plate 2 are set adjacent to limit plate 11 by using the first side plate 1 The structure of the first locking member 22 is arranged in corresponding locking hole 12, so that after making the second side plate 2 and the limit connection of limit plate 11, The structure that can be cooperated by the first locking member 22 with locking hole 12, so that the first side plate 1 and the second side plate 2 are locked.Wherein, first Locking member can be buckle structure, can also be butterfly buckle structure.

Further, the first locking member 22 includes the positioning seat 221 being set at the second side plate 2 and neighbouring first side plate 1, passes through The flexible handle 223 for wearing and being operatively connected to the lock shaft 222 of positioning seat 221 and being connect with 222 one end of lock shaft；? Under second state, flexible handle 223 drives lock shaft 222 to pass through locking hole 12, so that the second side plate 2 and the first side plate 1 are sealed It is fixed.It that is to say, lock shaft 222 is that one end is connect with flexible handle 223 under normal conditions, and the other end is with T-type seat or L The position limiting structures such as type seat, so that driving lock shaft 222 to rotate by flexible handle 223, so that the limit on lock shaft 222 Bit architecture and locking hole 12 limit, and realize that the second side plate 2 and the first side plate 1 are locked, and then enhance the second side plate 2 and the first side plate Structural stability between 1.At the same time, it can be provided with bearing arrangement between lock shaft 222 and positioning seat 221, reduce lock Coefficient of friction between mandrel 222 and positioning seat 221, so that being easier to opposite to turn between lock shaft 222 and positioning seat 221 It is dynamic, while also may make and being easier to opposite to slide between lock shaft 222 and positioning seat 221.

Optionally, in order to lock the limit of axis 222, locking hole 12 is under normal conditions waist-shaped hole, so that this week Turnning box in first state to the second state when, lock shaft 222 can partially pass through locking hole 12, and pass through rotation lock shaft 222 Achieve the purpose that locking with locking hole 12.Wherein, the waist-shaped hole length of locking hole 12 and width respectively with the limit on lock shaft 222 Bit architecture is correspondingly arranged, and to realize the purpose for stablizing the second side plate 2 of locking, that is to say, the length of locking hole 12 is greater than width, and So that the length that the width of position limiting structure is slightly less than perhaps equal to the width position limiting structure of locking hole 12 is slightly less than or is equal to lock The length of tieholen 12, and the length of position limiting structure enables lock shaft 222 to pass through slightly larger than the width of locking hole 12 with this Locking hole 12, and make lock shaft 222 rotate when so that the position limiting structure fiber of lock shaft 222 is in locking hole 12.It is same with this When, the length of lock shaft 222 is the length equal to 12 to the second side plate of locking hole, 2 inner side edge, so that, lock shaft 222 limits When locking hole 12, it is not likely to produce shaking, avoids lock shaft 222 vibrated and skids off.

Further, as shown in connection with fig. 10, week vanning further includes top cover 4, and top cover 4 includes the first cover board 5 being oppositely arranged With the second cover board 6, one end of the first cover board 5 and the second cover board 6 is rotated with two the first side plates 1 far from one end of pedestal 3 respectively Connection,

First side plate 1 is equipped with locating piece 13, and the first cover board 5 and the corresponding locating piece 13 of the second cover board 6 are provided with avoid holes 51, when the first cover board 5 and the second cover board 6 are covered on the one end of the first side plate 1 and the second side plate 2 far from pedestal 3, locating piece 13 At avoid holes 51.It that is to say, when the turnover box is in the second state, two the first side plates 1 and two 2 phases of the second side plate To being unfolded state with pedestal 3, at this point, two the first side plates 1 and two the second side plates 2 form opening 7, the first lid with pedestal 3 Plate 5 and the second cover board 6 are covered at opening 7.Simultaneously as being provided with locating piece 13 in the first side plate 1, and in the first cover board 5 and second the corresponding locating piece 13 of cover board 6 structures of avoid holes 51 is set so that being covered in the first cover board 5 and the second cover board 6 spacious When mouth 7, so that locating piece 13 passes through avoid holes 51, so that locating piece 13 plays the work of limit to the first cover board 5 and the second cover board 6 With；

Also, when needing to be laminated multiple turnover boxes, it can also be arranged in the lower end surface of pedestal 3 corresponding with to locating piece 13 Locating slot (not shown), then pass through the cooperation between the locating piece 13 and the locating slot of another turnover box of a turnover box It realizes the positioning between two turnover boxes, avoids sliding between turnover box, the accident of avalanche is caused to occur.

Further, one end that the first cover board 5 and the second cover board 6 mutually deviate from by an at least hinge arrangement 41 respectively with First side plate 1 is rotatablely connected far from one end of pedestal 3；

Hinge arrangement 41 includes the hinged seat 411 being set to the first side plate 1 far from 3 one end of pedestal, is respectively arranged on the first cover board 5 With 6 one end hinged set 412 of the second cover board and it is connected to the axis of a cylinder 413 of hinged seat 411, hinged set 412 is rotationally sheathed on Axis of a cylinder 413, so that the first cover board 5 and 6 one end of the second cover board are rotated around axis of a cylinder 413.

In the present embodiment, by passing through an at least hinge knot in one end that the first cover board 5 and the second cover board 6 mutually deviate from The mode that structure 41 is rotatablely connected with the first side plate 1 respectively, realizes the first cover board 5 and the second cover board 6 and the first side plate 1 is rotatable Structure, realize that the first cover board 5 and the second cover board 6 can smoothly opposite first side plate 1 can be rotated respectively with hinge arrangement 41, just The first cover board 5 and the second cover board 6 are opened and closed relative to opening 7 in user.

Optionally, it can also be connected by sliding slot between the first cover board 5 and the second cover board 6 and the first side plate 1, also may make Structure between one cover board 5 and the second cover board 6 and the first side plate 1 to be detachably connected.

Further, referring to figs. 7 and 8, the second side plate 2 is equipped with the second locking member 23 far from one end of pedestal 3, the One cover board 5 and the second cover board 6 pass through sealed be fixed on the first side plate 1 and the second side plate 2 far from pedestal 3 one of the second locking member 23 End, that is to say, the second locking member 23 is installed on the second side plate 2, be covered at opening 7 in the first cover board 5 and the second cover board 6 When, enable sealed first cover board 5 of the second locking member 23 and/or the second cover board 6, so that the first cover board 5 and the second cover board 6 are tight It is fixed at opening 7.By way of the second locking member 23 is arranged, make it possible to stablize the first cover board 5 of locking and the second cover board 6, It avoids during transportation, the accident that the maloperation that the first cover board 5 and the second cover board 6 bounce causes article to be spilled over occurs.

Optionally, in order to sealed first cover board 5 and the second cover board 6, the second locking member 23 also may make to be located at first On an end face of the cover board 5 relative to the second cover board 6, or the second locking member 23 also may make to be located at the second cover board 6 relative to On one end face of one cover board 5, when so that the first cover board 5 and the second cover board 6 being covered on opening 7, so that the first cover board 5 and the second lid Plate 6 is mutually locked；Also or, second locking member can also be set far from one end of pedestal 3 in the first side plate 1, when 5 He of the first cover board When second cover board 6 is covered on opening 7, by the second locking member 23 and the second cover board 6 relative to the end face far from the first cover board 5 It contradicts or the second locking member 23 and the first cover board 5 is contradicted relative to the end face far from the second cover board 6, so that locking the One cover board 5 and the second cover board 6.

Optionally, the upper surface of one end that the second cover board 6 is bonded with the first cover board 5 can be provided with limit chip architecture, by It is usually suitable with the thickness of the second cover board 5 in the first cover board 6, when the second 23 sealed second cover board 6 of locking member, limit chip architecture with First cover board 5 contradicts, so that sealed first cover board 5.Conversely, limit chip architecture is provided with using the upper surface of the first cover board 5, Sealed second cover board 6 still may be implemented.

Further, the second locking member 23 include be fixedly arranged on two second one end of side plate 2 far from pedestal 3 key seat 231, And it is movably connected on the pin shaft 232 of key seat 231；

Wherein, the second cover board 6 corresponds to pin shaft 232 relative to the side of the first cover board 5 and offers axis hole (not shown), pin Axis 232 is slideably arranged in axis hole, and the second cover board 6 is additionally provided with limit film 61, the second cover board relative to the side of the first cover board 5 6 are fixed on the first side plate 1 and second one end of side plate 2 far from pedestal 3, the first lid by the way that the cooperation of pin shaft 232 and axis hole is sealed Plate 5 is limited in the first side plate 1 and second one end of side plate 2 far from pedestal 3 by limit film 61.

In the present embodiment, by sealed second cover board 6 of cooperation of pin shaft 232 and key seat 231, simultaneously as second Cover board 6 is additionally provided with the structure of limit film 61 relative to the side of the first cover board 5, so that the cooperation in pin shaft 232 and key seat 231 is locked On the basis of closing the second cover board 6, can also further sealed first cover board 5, avoid the second locking member 23 need it is sealed simultaneously Second cover board 6 and the first cover board 5, so that primary sealed second cover board 6, realizes sealed first cover board 5, so that operation is more just Victory improves the usage experience of user.

Preferably, it is contacted under normal conditions in pin shaft 232 with the structure of key seat 231, also in pin shaft 232 far from pin hole One end is provided with force aid part, to realize the purpose for pushing and sliding on pin shaft 232 and key seat 231.It at the same time, can also be in force aid part Elastic component is set between key seat 231, plays the role of limit to force aid part, is avoided during transportation, force aid part is vibrated Influence and slide the maloperation for leading to pin shaft 232 so that the second cover board 6 and the first cover board 5 are not fully occluded and open Mouth 7.

Further, in conjunction with shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 9, pedestal 3 is equipped with positioning column 31, and positioning column 31 is adjacent Two medial surfaces are respectively arranged with sliding slot 312 and slideway 313, and the corresponding sliding slot 312 of the first side plate 1 is provided with the first slide-bar (in figure Do not show), the corresponding sliding slot 312 of the second side plate 2 is provided with the second slide-bar (not shown), and the first side plate 1 passes through the first slide-bar and cunning The cooperation of slot 312 and pedestal 3 are rotatablely connected and the second side plate 2 is rotated by the cooperation of the second slide-bar and slideway 313 and pedestal 3 Connection, so that the first side plate 1 and the second side plate 2 convert between the first state and a second state relative to pedestal 3.

Specifically, sliding slot 312 and slideway 313 are waist-shaped hole.It is excellent when the turnover box is from first state to the second state First make the first side plate 1 relative to pedestal 3 be vertical state, further the first side plate 1 is positioned, secondly, making the again Two side plates 2 are vertical state relative to pedestal 3, are further positioned to the second side plate 2, finally, so that 2 He of the second side plate Pass through the first mutually locking of locking member 22 between first side plate 1.

When the turnover box is from the second state to first state, there is the second side plate 2 of display to fold relative to pedestal 3, leads to Crossing waist-shaped hole slide vertically the second side plate 2 can with respect to pedestal 3, so that the second side plate 2 can be bonded completely with pedestal 3, Secondly, folding the first side plate 1 relative to pedestal 3, make the first side plate 1 vertically sliding relative to pedestal 3 by waist-shaped hole It is dynamic, so that the first side plate 1 is laminated in the second side plate 2, and then realize that the first side plate 1 and the second side plate 2 can be bonded completely And be laminated on pedestal 3.

Further, positioning column 31 is also formed with boss 311 backwards to one end of pedestal 3, and the first side plate 1 is relative to boss 311 are equipped with groove 14, the first side plate 1 by the cooperation of groove 14 and boss 311 so that the first side plate 1 in the second condition with Pedestal 3 is fixed；

The limit base 32 being fixedly connected with pedestal 3 is additionally provided on pedestal 3, in the second condition, the second side plate 2 and limit 32 limit of seat abuts.

In the present embodiment, by using also forming boss 311 on positioning column 31, and in the first side plate 1 relative to boss The structure of 311 setting grooves 14 enables to pedestal 3 further to first when so that the first side plate 1 being unfolded relative to pedestal 3 Side plate 1 is positioned, and enhances the structural stability of the first side plate 1 and pedestal 3, and then enhance the stable structure of the turnover box Property.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of turnover box of high stability, which is characterized in that the first side plate being oppositely arranged including pedestal, two and two is set relatively The second side plate set, first side plate and second side plate all have the first state of the folding relative to the pedestal, And the second state relative to pedestal expansion,

First side plate is equipped with limit plate, in said second condition, the limit of second side plate and first side plate Plate limit abuts.

2. the turnover box of high stability as described in claim 1, which is characterized in that it is provided with limit hole on the limit plate, Second side plate corresponds to the limit hole and is provided with limited post, and in said second condition, second side plate passes through described The cooperation of limited post and the limit hole is abutted with first side plate limit.

3. the turnover box of high stability as claimed in claim 2, which is characterized in that first side plate is adjacent to the limit plate It is provided with locking hole, second side plate corresponds to the locking hole and is provided with the first locking member, in said second condition, described The cooperation and the sealed fixation of the first side plate that second side plate passes through first locking member and the locking hole.

4. the turnover box of high stability as claimed in claim 3, which is characterized in that first locking member includes set on described Positioning seat at second side plate and neighbouring first side plate, the lock shaft for running through and being operatively connected to the positioning seat, with And the flexible handle being connect with described lock shaft one end；

In said second condition, the flexible handle drives the lock shaft to pass through the locking hole, so that described second side Plate and the sealed fixation of the first side plate.

5. the turnover box of high stability as claimed in claim 4, which is characterized in that the week vanning further includes top cover, described Top cover includes the first cover board and the second cover board being oppositely arranged, and one end of first cover board and second cover board is respectively with two A first side plate is rotatablely connected far from one end of the pedestal,

First side plate is equipped with locating piece, and first cover board and second cover board, which correspond to the locating piece and be provided with, to be kept away Allow hole, in first cover board and second cover plate lid together in first side plate and the second side plate far from the pedestal one When end, the locating piece is located at the avoid holes.

6. the turnover box of high stability as claimed in claim 5, which is characterized in that first cover board and second cover board The one end mutually deviated from is rotatablely connected with first side plate far from one end of the pedestal respectively by an at least hinge arrangement；

The hinge arrangement includes the hinged seat being set to first side plate far from described pedestal one end, is respectively arranged on described first Cover board and second cover board one end hinged set and the axis of a cylinder for being connected to the hinged seat, the hinged set rotationally cover Set on the axis of a cylinder, so that first cover board and second cover board one end are rotated around the axis of a cylinder.

7. the turnover box of high stability as claimed in claim 6, which is characterized in that second side plate is far from the pedestal One end is equipped with the second locking member, first cover board and second cover board and is fixed on described first by the way that the second locking member is sealed Side plate and the described one end of second side plate far from the pedestal.

8. the turnover box of high stability as claimed in claim 7, which is characterized in that second locking member includes being fixedly arranged on two The key seat of a described one end of second side plate far from the pedestal and the pin shaft for being movably connected on the key seat；

Wherein, second cover board corresponds to the pin shaft relative to the side of first cover board and offers axis hole, the pin shaft It is slideably arranged in the axis hole, second cover board is additionally provided with limit film relative to the side of first cover board, described Second cover board is fixed on first side plate and second side plate is separate by the way that the cooperation of the pin shaft and the axis hole is sealed One end of the pedestal, first cover board is limited in first side plate by the limit film and second side plate is separate One end of the pedestal.

9. such as the turnover box of high stability of any of claims 1-8, which is characterized in that the pedestal is equipped with fixed Position column, two adjacent medial surfaces of the positioning column are respectively arranged with sliding slot and slideway, and first side plate corresponds to the sliding slot It is provided with the first slide-bar, second side plate corresponds to the sliding slot and is provided with the second slide-bar, and first side plate passes through described the The cooperation of one slide-bar and the sliding slot is connect with the base rotation and second side plate passes through second slide-bar and described The cooperation of slideway is connect with the base rotation, so that first side plate and second side plate are relative to the pedestal in institute It states and is converted between first state and second state.

10. the turnover box of high stability as claimed in claim 9, which is characterized in that the positioning column is backwards to the pedestal One end is also formed with boss, and first side plate is equipped with groove relative to the boss, and first side plate passes through the groove With the cooperation of the boss so that first side plate is fixed with the pedestal in said second condition；

The limit base being fixedly connected with the base is additionally provided on the pedestal, in said second condition, described second side Plate is abutted with limit base limit.