CN209290973U - Novel plastic case - Google Patents

Abstract

The utility model discloses novel plastic casees, including cabinet, cabinet is square structure, is made of bottom plate, 2 opposite long side plates and 2 opposite short side plates, long side plate and bottom plate rotary riveting, the side of long side plate and the side of short side plate are detachably connected by latch structure realization of galloping along on horseback.Using the above structure, the side of long side plate and the side of short side plate are detachably connected the utility model by latch structure realization of galloping along on horseback, and realize cabinet dismountable foldable, storage and transfer transport conducive to empty van.

Description

Novel plastic case

Technical field

The utility model relates to storage tank technical fields, and in particular to novel plastic case.

Background technique

Plastic box is selected, and there is the low-pressure high-density polyethylene of high impact and/or polypropylene to be molded for raw material, Facilitating article to have enough to meet the need, convenient, stacking is neat, convenient for management.Conventional plastic case is fixed structure, when not needing dress article, due to Can not fold causes occupied space big, is unfavorable for transport storage.And there is no interlayer in traditional plastic box, for bottom article The inadequate problem of protection, bottom article be easy to cause damage by the extruding of upper layer article.Existing cabinet does not have moisture-proof function, interior Portion's article is easy damp damages.

Utility model content

The purpose of this utility model is that disclosing novel plastic case, solving existing plastic box and can not folding causes to occupy The big problem in space.

In order to achieve the above objectives, the utility model adopts the following technical solution:

Novel plastic case, including cabinet, cabinet are square structure, opposite by bottom plate, 2 opposite long side plates and 2 Short side plate is constituted, long side plate and bottom plate rotary riveting, and the side of long side plate and the side of short side plate are realized by latch structure of galloping along on horseback It is detachably connected.

Further, the latch structure of galloping along on horseback includes the tongue-and-groove on the long side plate side and is set to the short side plate side Trapezoidal tenon on side, the side wall of the short side connection short side plate of trapezoidal tenon；Tongue-and-groove includes rectangular tongue-and-groove and be connected to rectangular tongue-and-groove Trapezoid tongue groove；The width of rectangular tongue-and-groove is greater than the long hem width degree of trapezoidal tenon, the shape size of trapezoid tongue groove and trapezoidal tenon Shape size match, being detachably connected for long side plate and short side plate is realized in tongue-and-groove and trapezoidal convex cooperation.

Further, the outer wall of the long side plate is equipped with convenient for lifting the handle of the cabinet.

It further, further include partition, the size and shape of partition is matched with the size and shape of the cabinet wall；Every The edge of plate is equipped with hook, the top margin flexible connection of hook and the long side plate.

Further, the partition is also embedded with desiccant accommodating chamber, and solid drier is equipped in desiccant accommodating chamber, dry The upper and lower surface opening of agent accommodating chamber is respectively equipped with filter structure, and 2 filter structures are located at top surface and the partition of partition Bottom surface.

Further, the case lid includes the first lid page and the second lid page with the cooperation of the first lid page, the first lid page and one The top margin rotary riveting of the long side plate, the top margin rotary riveting of the second lid page and another long side plate.

Compared with prior art, the utility model has the beneficial effects that

The long side plate and bottom plate rotary riveting of cabinet, the side of long side plate and the side of short side plate pass through in the utility model Latch structure of galloping along on horseback realization is detachably connected, and realizes cabinet dismountable foldable, storage and transfer transport conducive to empty van.Long side plate Outer wall is equipped with handle, convenient for lifting cabinet.Using dismountable diaphragm structure, upper layer article is prevented from damaging by pressure by partition load-bearing Article under partition.The the first lid page and the first lid page of case lid and the top edge of cabinet rotate connection, the first lid page and second Lid page can also be connect with cabinet after opening, case lid is avoided to leave about or lose with Unscrew.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these Figure obtains other attached drawings.

Fig. 1 is novel plastic case described in the utility model, the stereoscopic schematic diagram of embodiment；

Fig. 2 is the schematic top plan view of Fig. 1；

Fig. 3 is diagrammatic cross-section of the Fig. 2 along the direction L-L；

Fig. 4 is diagrammatic cross-section of the Fig. 2 along the direction M-M；

Fig. 5 be in Fig. 4 short side plate along the schematic diagram of Z-direction；

Fig. 6 be in Fig. 4 long side plate along X to schematic diagram.

In figure, cabinet 1；Bottom plate 11；Long side plate 12；Short side plate 13；Case lid 2；First lid page 21；Second lid page 22；Partition 3；Desiccant accommodating chamber 31；Filter structure 32；The top surface 33 of partition；The bottom surface 34 of partition；It gallops along on horseback latch structure 4；Tongue-and-groove 41；It is rectangular Tongue-and-groove 411；Trapezoid tongue groove 412；Trapezoidal tenon 42；The short side 421 of trapezoidal tenon；The long side 422 of trapezoidal tenon；Hook 5；Solid Desiccant 6；Handle 7.

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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

The novel plastic case as shown in Fig. 1 to Fig. 6 embodiment including cabinet 1, the case lid 2 cooperated with cabinet 1 and is set to cabinet At least one partition 3 in 1.Cabinet 1 is square structure, by the opposite short side of 11,2 opposite long side plates 12 and 2 of bottom plate Plate 13 is constituted, and 11 rotary riveting of long side plate 12 and bottom plate, the side of long side plate 12 and the side of short side plate 13 pass through pin knot of galloping along on horseback The realization of structure 4 is detachably connected.The outer wall of long side plate 12 is equipped with handle 7, convenient for lifting cabinet 1.Cabinet 1, case lid 2 and partition 3 Plastics can be used to be made.

Latch structure 4 of galloping along on horseback includes tongue-and-groove 41 on long 12 side of side plate and trapezoidal convex on 13 side of short side plate Tenon 42, the short side 421 of trapezoidal tenon connect the side wall of short side plate 13.Tongue-and-groove 41 include rectangular tongue-and-groove 411 be connected to rectangular tongue-and-groove 411 trapezoid tongue groove 412.The width of rectangular tongue-and-groove 41 is greater than 422 width of long side of trapezoidal tenon, the shape of trapezoid tongue groove 412 The shape size of size and trapezoidal tenon 42 matches.Trapezoidal tenon 42 is inserted into after rectangular tongue-and-groove 411 along rectangular tongue-and-groove 411 It moves on in trapezoid tongue groove 412, realizes that long side plate 12 and short side plate 13 connect.Bottom plate 11 is equipped with and the cooperation of the bottom edge of short side plate 13 The bottom edge of groove, short side plate 13 is inserted into groove.When needing folded box section, trapezoidal tenon 42 is displaced to along trapezoid tongue groove 412 After rectangular tongue-and-groove 411, trapezoidal tenon 42 is detached from from rectangular tongue-and-groove 411, is realized that long side plate 12 and short side plate 13 are dismantled, is then grown Side plate 12 is rotated around 11 edge of bottom plate realizes folded box section 1.

The size and shape of partition 3 is matched with the size and shape of 1 inner wall of cabinet.The edge of partition 3 is equipped with hook 5, The top margin of hook 5 and long side plate 12 is flexibly connected.The structure that this implementation is flexibly connected using partition 3 and cabinet 1 by hook 5, Conducive to disassembly, and upper layer article is prevented from damaging the article under partition 3 by pressure by 3 load-bearing of partition.

Partition 3 is also embedded with desiccant accommodating chamber 31, is equipped with solid drier 6 etc. in desiccant accommodating chamber 31, prevents case Object affected with damp in body 1.The upper and lower surface of desiccant accommodating chamber 31 is respectively equipped with 32,2 filter structures 32 of filter structure and distinguishes position In the top surface of partition 33 and the bottom surface of partition 34.

Case lid 2 includes the first lid page 21 and the second lid page 22 with the cooperation of the first lid page 21, the first lid page 21 and one long The top margin rotary riveting of side plate 12, the top margin rotary riveting of the second lid page 22 and another long side plate 12.First lid page 21 and with It is detachably connected between second lid page 22 by connection fastener (not shown).First lid page 21 and the second lid page 22, which can rotate, to be beaten It opens, is also connect with cabinet 1 after opening, case lid 2 is avoided to leave about or lose.

The other structures of the present embodiment are referring to the prior art.

The utility model is not limited to above embodiment, if various changes or modifications to the utility model do not take off Spirit and scope from the utility model, if these modification and variations belong to the claims and equivalents of the utility model Within the scope of, then the utility model is also intended to encompass these modification and variations.

Claims (6)

1. novel plastic case, it is characterized in that: include cabinet, cabinet is square structure, by bottom plate, 2 opposite long side plates and 2 Opposite short side plate is constituted, and long side plate and bottom plate rotary riveting, the side of long side plate and the side of short side plate pass through pin knot of galloping along on horseback Structure realization is detachably connected.

2. novel plastic case according to claim 1, it is characterized in that: the latch structure of galloping along on horseback includes being set to the long side plate side Tongue-and-groove on side and the trapezoidal tenon on the short side plate side, the side wall of the short side connection short side plate of trapezoidal tenon；Tenon Slot includes rectangular tongue-and-groove and the trapezoid tongue groove that is connected to rectangular tongue-and-groove；The width of rectangular tongue-and-groove is greater than the long hem width degree of trapezoidal tenon, The shape size of the shape size of trapezoid tongue groove and trapezoidal tenon matches, and long side plate and short side are realized in tongue-and-groove and trapezoidal convex cooperation Plate is detachably connected.

3. novel plastic case according to claim 1, it is characterized in that: the outer wall of the long side plate is equipped with described convenient for lifting The handle of cabinet.

4. according to claim 1 to novel plastic case described in 3 any one, it is characterized in that: further include partition, the size of partition and Shape is matched with the size and shape of the cabinet wall；The edge of partition is equipped with hook, the top of hook and the long side plate Side is flexibly connected.

5. novel plastic case according to claim 4, it is characterized in that: the partition is also embedded with desiccant accommodating chamber, it is dry Solid drier is equipped in agent accommodating chamber, the upper and lower surface opening of desiccant accommodating chamber is respectively equipped with filter structure, 2 strainer knots Structure is located at the top surface of partition and the bottom surface of partition.

6. novel plastic case according to claim 4, it is characterized in that: the case lid includes the first lid page and matches with the first lid page The the second lid page closed, the top margin rotary riveting of the first lid page and a long side plate, the second lid page and another long side plate Top margin rotary riveting.