CN208393832U - Plastic frame structure-improved - Google Patents

Abstract

The utility model discloses plastic frame structure-improved；Including the plastic frame ontology mutually gone along with sb. to guard him by bottom plate, left panel, front panel, right panel and rear panel, left locating slot is provided with downwards along the longitudinal direction in the middle part of left panel upper surface；Prelocalization slot is provided with downwards in left-right direction in the middle part of front panel upper surface；Right locating slot is provided with downwards along the longitudinal direction in the middle part of right panel upper surface；Rear locating slot is provided with downwards in left-right direction in the middle part of rear panel upper surface；Bottom plate lower end surface periphery is intrinsic downwards to be set suitable for corresponding card to the locating flange of left locating slot, prelocalization slot, right locating slot and rear locating slot；Effect: when wherein a plastic frame ontology is placed in another plastic frame body upper part, wherein the locating flange card of a plastic frame ontology bottom base plate is set in the left locating slot to another plastic frame body upper part, prelocalization slot, right locating slot and rear locating slot, so, i.e. so that being able to achieve two plastic frame ontologies is mutually laminated fixation, so that the plastic frame ontology for being located at upper layer is not easy to slide, so that convenient for transhipment.

Description

Plastic frame structure-improved

Technical field

The utility model relates to plasthetics technical fields, in particular, being related to a kind of plastic frame structure-improved.

Background technique

Plastic frame, as its name suggests, a kind of framework to put article, generally by bottom plate, left panel, front panel, the right side Panel and rear panel mutually go along with sb. to guard him composition, and the plastic frame of such structure is generally then widely used in device fruit, although using wide It is general, but it still has certain defect and deficiency.

Specifically, on the one hand, it is not easy to be laminated, when two corresponding plastic frames are mutually laminated, each other without solid Determine device, so that the corresponding plastic frame for being located at upper layer is easy to slide, so that be not easy to transport in its device fruit and other items, On the other hand, bottom plate bottom surface is not provided with cushion block, so that when being touched with ground, the fruit and other items of interior institute's device Then can because with ground from it is too close due to be easy dampness so that fruit of its interior institute's device and other items rotting rate height, also, do not have thereon There is setting to insert the inserting groove for indicating the indicating label of stored fruit and other items information in it, so that indicating effect is not Very well, and between its bottom plate and its left panel, front panel, right panel and its rear panel it is not provided with bracing means, so that its Cracking is easy between bottom plate and its left panel, front panel, right panel and its rear panel and keeps service life short, meanwhile, do not have The cover of stacking is closed and is convenient for convenient for lid, so that fruit stored in it and other items is easy to be damaged by pressure by foreign object.

Whereby, the prior art has much room for improvement.

Utility model content

A kind of plastic frame structure-improved provided the purpose of the utility model is to overcome the deficiency of the above-mentioned prior art.

The utility model solves technical solution used by prior art problem: a kind of plastic frame structure-improved, including The plastic frame ontology for forming integrated square body shape structure is mutually gone along with sb. to guard him by bottom plate, left panel, front panel, right panel and rear panel, Left locating slot is offered downwards along the longitudinal direction in the middle part of the left panel upper surface；Along right and left in the middle part of the front panel upper surface Prelocalization slot is offered to downward；Right locating slot is offered downwards along the longitudinal direction in the middle part of the right panel upper surface；After described Rear locating slot is offered downwards in left-right direction in the middle part of panel upper surface；The bottom plate lower end surface is installed with downwards close to its periphery With its it is integrally formed suitable for it is corresponding card set to the left locating slot, prelocalization slot, right locating slot and it is described afterwards locating slot four A locating flange.

Above technical scheme is further elaborated below:

Preferably, the rear and front end of the left locating slot corresponding left end with the prelocalization slot and it is described after locating slot Left end is connected；The right end of the rear and front end correspondence of the right locating slot and the right end of the prelocalization slot and the rear locating slot It is connected；Four locating flanges, which are connected to be formed to be suitable for blocking setting to the left locating slot, prelocalization slot, the right side being connected, to be determined The square structure of position slot and the rear locating slot.

Preferably, the front end face of the front panel is provided with can slide up and down before locking part, the rear end of the rear panel Face is provided with can slide up and down after locking part；

When fixation is mutually laminated in the two plastic frame ontologies, and preceding locking part described in upward sliding and it is described after locking part when, The plastic frame ontology positioned at upper layer is located at the preceding locking part of the plastic frame ontology of lower layer and rear locking part is locked admittedly It is fixed.

Preferably, the preceding locking part includes vertically being fixedly arranged on the cross section on front panel front end face top in " type The preceding guide pad of type ", the length being arranged in outside the preceding guide pad that can slide up and down are described leading to 0.5 times of block length Preceding closing piece and the preceding closing piece rear end face is screwed in offseting with the preceding guide pad front end face from the preceding closing piece front end face lower part Preceding clamping screw；

Locking part includes vertically being fixedly arranged on the cross section on rear panel rear end face top in after " convex " after described Guide pad, can slide up and down the rear closing piece that the length being arranged in outside the rear guide pad is rear 0.5 times of block length of the guiding And the rear closing piece front end face is screwed in the rear lock to offset with the rear guide pad rear end face from closing piece rear end face lower part after described Tight bolt.

Preferably, there are two the preceding locking part and the rear locking part are respectively set；The two preceding locking part correspondences are set It is placed in left portion and the right middle of the front panel front end face；The two rear locking parts are correspondingly arranged in the rear panel rear end face Left portion and right middle.

Preferably, the front end face of the front panel is installed with a upper surface between the two preceding locking parts and is formed as open To insert the preceding inserting groove for indicating the indicating label of stored Item Information in the plastic frame ontology；

Be installed between locking parts after the rear end face of the rear panel is described in two a upper surface be formed as it is open to Insert the rear inserting groove for indicating the indicating label of stored Item Information in the plastic frame ontology.

Preferably, one is installed with respectively in the middle part of in the middle part of the left side of the left panel and right side of the right panel to mention Hand.

Preferably, the inner bottom surface of the bottom plate, the inner face of left panel, the inner face of front panel, right panel inner face And the inner face of the rear panel uniformly offers multiple air holes outward respectively.

Preferably, the left back portion of the inner bottom surface of the bottom plate is installed with the inner face rear lower for being connected to the left panel and institute State the securing plate A of the inner face lower left quarter of rear panel；

The right rear portion of the inner bottom surface of the bottom plate is installed with the inner face rear lower for being connected to the right panel and the back The securing plate B of the inner face right lower quadrant of plate；

The left front portion of the inner bottom surface of the bottom plate is installed with the inner face front lower portion for being connected to the left panel and the front The securing plate C of the inner face lower left quarter of plate；

The inner bottom surface right front portion of the bottom plate is installed with the inner face front lower portion for being connected to the right panel and the back The securing plate D of the inner face right lower quadrant of plate.

It preferably, further include one to cover the rectangular cover for closing the plastic frame ontology；

Wherein, the rectangular cover size is identical as the plastic frame body dimension, and the bottom surface of the cover is close Its periphery downwards be installed with its it is integrally formed be suitable for it is corresponding block set to the left locating slot, prelocalization slot, right locating slot and Four defining flanges of locating slot after described, the upper surface of the cover is surround downwards close to its periphery to be offered suitable for described fixed The rectangular limiting groove that position flange sticks into.

The beneficial effects of the utility model are:

One, a kind of plastic frame structure-improved provided by the utility model, in the specific implementation, on the one hand, when wherein When the one plastic frame ontology is placed in another plastic frame body upper part, wherein the four of a plastic frame ontology bottom base plate Then correspondence card sets the left locating slot to another plastic frame body upper part, prelocalization slot, the right side calmly to a locating flange In position slot and the rear locating slot, in this way, i.e. so that being able to achieve the two plastic frame ontologies is mutually laminated fixation, so that being located at upper layer The plastic frame ontology be not easy to slide so that and make the trouble for saving additional locking part convenient for transhipment, on the other hand, if Four locating flanges in the bottom plate bottom surface periphery then can be used as cushion block use so that the bottom plate bottom surface and ground it Between there is certain altitude so that in the plastic frame ontology fruit of institute's device and other items will not because with ground from it is too close due to hold Moisture-sensitive, so that fruit of its interior institute's device and other items rotting rate is low, in turn, the utility model is practical, and using effect is good.

Secondly, in the technical scheme, on the one hand, the front end face of the front panel is provided with can slide up and down before lock Part, the rear end face of the rear panel is provided with can slide up and down after locking part；When fixation is mutually laminated in the two plastic frame ontologies, And when preceding locking part described in upward sliding and the rear locking part, the plastic frame ontology positioned at upper layer is located at the institute of lower layer The preceding locking part and rear locking part for stating plastic frame ontology are locked, in this way, i.e. so that the two plastic frame ontologies being mutually laminated By secondary fixation the fixed effect between it can be greatly enhanced, so that being located at the plastic frame on upper layer Ontology is more not easy to slide, so that multiple described this physical efficiency of plastic frame being mutually laminated more preferably are convenient for transporting, on the other hand, by institute The front end face for stating front panel is installed with a upper surface between the two preceding locking parts and is formed as open to insert instruction institute The preceding inserting groove of the indicating label of stored Item Information plastic frame ontology Nei is stated, the rear end face of the rear panel is after two is described It is installed with a upper surface between locking part and is formed as believing to insert stored article in the instruction plastic frame ontology for opening The rear inserting groove of the indicating label of breath, in this way, inserting groove and corresponding rear inserting groove are then convenient for inserting to indicate before corresponding The indicating label of stored Item Information plastic frame ontology Nei is stated, corresponding indicating label is convenient for inserting and replacing, so that using Come it is more humanized so that save on corresponding plastic frame ontology paste indicating label trouble and needing replacing storage article When save alter indicating label trouble, in turn, the using effect of the utility model can effectively improve.

Thirdly, in the present embodiment, on the one hand, be connected to the left side since the left back portion of the inner bottom surface of the bottom plate is installed with The securing plate A of the inner face lower left quarter of the inner face rear lower and rear panel of panel, the right rear portion of the inner bottom surface of the bottom plate It is installed with the securing plate B of the inner face right lower quadrant of the inner face rear lower and the rear panel that are connected to the right panel, it is described The inner face that the left front portion of the inner bottom surface of bottom plate is installed with the inner face front lower portion and the front panel that are connected to the left panel is left The securing plate C of lower part, the inner bottom surface right front portion of the bottom plate are installed with the inner face front lower portion for being connected to the right panel and institute The securing plate D of the inner face right lower quadrant of rear panel is stated, in this way, i.e. so that the bottom plate and the left panel, front panel, right panel And stationarity is good between the rear panel and stable connection is good, so that the bottom plate and the left panel, front panel, right panel And it is not easy to crack between the rear panel, so that the utility model long service life, in turn, the using effect energy of the utility model It is further enhanced.

Four, in the specific implementation, the utility model further includes one to cover the rectangular cover for closing the plastic frame ontology； Since the rectangular cover size is identical as the plastic frame body dimension, and the bottom surface of the cover is downward close to its periphery Be installed with its it is integrally formed be suitable for it is corresponding card set to the left locating slot, prelocalization slot, right locating slot and it is described after position Four defining flanges of slot, the upper surface of the cover surround to offer downwards close to its periphery to be sticked into suitable for the locating flange Rectangular limiting groove, in this way, which in lid to close that stationarity is good, lid closes stability good and avoid the plastic cement for the rectangular cover While the fruit and other items stored in frame ontology is damaged by pressure by foreign object, it is also convenient for the stacking of the plastic frame ontology positioned at upper layer Fixed, so that realizing function more comprehensively, in turn, the using effect of the utility model can reach best.

Detailed description of the invention

Fig. 1 is the structure improved overall structure diagram of the utility model plastic frame in embodiment one；

Fig. 2 is the structure improved exploded view of the utility model plastic frame in embodiment one；

Fig. 3 is the usage state diagram in embodiment one, when two the utility model are mutually laminated fixed；

Fig. 4 is the structure improved overall structure diagram of the utility model plastic frame in embodiment two；

Fig. 5 is the structure improved exploded view of the utility model plastic frame in embodiment two；

Fig. 6 is the usage state diagram in embodiment two, when two the utility model are mutually laminated fixed；

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

Drawing reference numeral:

Plastic frame ontology 1000；

Bottom plate 10；

Lower air hole 101；

Left panel 20；

Left locating slot 201；Left air hole 202；

Front panel 30；

Prelocalization slot 301；Preceding air hole 302；

Right panel 40；

Right locating slot 401；Right air hole 402；

Rear panel 50；

Locating slot 501 afterwards；Air hole 502 afterwards；

Locating flange 60；

Preceding locking part 70；

Preceding guide pad 701；Preceding closing piece 702；Preceding clamping screw 703；

Locking part 80 afterwards；

Guide pad 801 afterwards；Closing piece 802 afterwards；Clamping screw 803 afterwards；

Preceding inserting groove 90；

Inserting groove 100 afterwards；

Handle 110；

Securing plate A120；

Rectangular cover 130；

Limiting groove 1301；

Defining flange 140.

Specific embodiment

The technical solution of the utility model is described in detail below with reference to drawings and the specific embodiments, to become apparent from, directly See the invention essence that ground understands the utility model.

Embodiment one

In conjunction with shown in Fig. 1, Fig. 2 and Fig. 3；

A kind of plastic frame structure-improved provided by the utility model, including by bottom plate 10, left panel 20, front panel 30, Right panel 40 and 50 phase of rear panel go along with sb. to guard him the plastic frame ontology 1000 to form integrated square body shape structure.

The improvement of the utility model is: offering left positioning downwards along the longitudinal direction in the middle part of 20 upper surface of left panel Slot 201；Prelocalization slot 301 is offered downwards in left-right direction in the middle part of 30 upper surface of front panel；40 upper end of right panel Middle face offers downwards right locating slot 401 along the longitudinal direction；It is opened downwards in left-right direction in the middle part of 50 upper surface of rear panel Equipped with rear locating slot 501；10 lower end surface of bottom plate is installed with downwards integrally formed suitable for corresponding card with its close to its periphery If to four locating flanges 60 of the left locating slot 201, prelocalization slot 301, right locating slot 401 and the rear locating slot 501；

When wherein a plastic frame ontology 1000 is placed in another 1000 top of plastic frame ontology, wherein a modeling The corresponding card of the locating flange 60 of four of 1000 bottom plate of glue frame ontology, 10 bottom is set to another plastic frame ontology 1000 The left locating slot 201 in portion, prelocalization slot 301, right locating slot 401 and it is described after locating slot 501 when, the two plastic frame sheets The stacking of 1000 phase of body is fixed.

Based on described above, can with it is clear that:

On the one hand, when wherein a plastic frame ontology 1000 is placed in another 1000 top of plastic frame ontology, In four locating flanges 60 of 1000 bottom plate of plastic frame ontology, 10 bottom then corresponding card is set to another plastic cement The left locating slot 201 on 1000 top of frame ontology, prelocalization slot 301, right locating slot 401 and it is described after in locating slot 501, such as This, i.e., fix so that being able to achieve two 1000 phase of the plastic frame ontology stackings, so that being located at the plastic frame ontology on upper layer 1000 are not easy to slide, so that convenient for transhipment, and make the trouble for saving additional locking part.

On the other hand, four locating flanges 60 set on 10 bottom surface of the bottom plate periphery then can be used as cushion block use, make Between 10 bottom surface of bottom plate and ground have certain altitude so that in the plastic frame ontology 1000 institute's device fruit And other items will not because with ground from it is too close due to be easy to make moist so that fruit of its interior institute's device and other items rotting rate is low.

In turn, the utility model is practical, and using effect is good.

It is emphasized that in the technical scheme, rear and front end correspondence and the prelocalization of the left locating slot 201 The left end of slot 301 and the left end of the rear locating slot 501 are connected；The rear and front end of the right locating slot 401 it is corresponding with it is described The right end of the right end of prelocalization slot 301 and the rear locating slot 501 is connected；Four locating flanges 60 be connected to be formed it is suitable Yu Kashe to be connected the left locating slot 201, prelocalization slot 301, right locating slot 401 and it is described after locating slot 501 side Shape structure.

In this way, i.e. so that being located at the plastic frame ontology 1000 on upper layer and the plastic frame ontology 1000 for being located at lower layer Between fixed-area it is big so that fixed effect is more preferable.

It should be noted that in the present embodiment, the front end face of the front panel 30 is provided with can slide up and down before lock Firmware 70, the rear end face of the rear panel 50 is provided with can slide up and down after locking part 80；

It is fixed when two 1000 phases of plastic frame ontology are laminated, and preceding locking part 70 described in upward sliding and the rear locking When part 80, the plastic frame ontology 1000 positioned at upper layer is located at the preceding locking part 70 of the plastic frame ontology 1000 of lower layer And rear locking part 80 is locked.

In this way, enabling the two plastic frame ontologies 1000 being mutually laminated by secondary fixation, so that between it Fixed effect can be greatly enhanced, so that the plastic frame ontology 1000 for being located at upper layer is more not easy to slide, so that phase layer Folded multiple plastic frame ontologies 1000 can be more preferably convenient for transhipment.

Preferably, in the specific implementation, the preceding locking part 70 of the utility model includes vertically being fixedly arranged on the front The cross section on 30 front end face top of plate is in the preceding guide pad 701 of " convex ", can slide up and down is arranged in the preceding guide pad Length outside 701 is preceding 0.5 times of 701 length of guide pad of the preceding closing piece 702 and revolves from the preceding 702 front end face lower part of closing piece Enter 702 rear end face of preceding closing piece to the preceding clamping screw 703 to offset with preceding 701 front end face of guide pad；

The rear locking part 80 of the utility model includes vertically being fixedly arranged on the transversal of the 50 rear end face top of rear panel Face in " convex " rear guide pad 801, can slide up and down be arranged in it is described after length outside guide pad 801 be it is described after lead 802 front end face of the rear closing piece is screwed in 0.5 times of 801 length of block of rear closing piece 802 and from the rear 802 rear end face lower part of closing piece To the rear clamping screw 803 to offset with rear 801 rear end face of guide pad；

When two 1000 phases of plastic frame ontology stackings are fixed, and unscrew the plastic frame ontology 1000 positioned at lower layer Under preceding clamping screw 703, rear clamping screw 803, the upward sliding for unscrewing the plastic frame ontology 1000 positioned at lower layer are located at The preceding closing piece 702 of the plastic frame ontology 1000 of layer to corresponding preceding 702 top of closing piece is sheathed on the plastic cement positioned at upper layer The preceding guide pad 701 of frame ontology 1000 is outer and upward sliding be located at lower layer the plastic frame ontology 1000 rear closing piece 802 to 802 upper socket of closing piece is in outside the rear guide pad 801 of the plastic frame ontology 1000 for being located at upper layer after corresponding, then tightens and be located at When the preceding clamping screw 703 and rear clamping screw 803 of the plastic frame ontology 1000 of lower layer, positioned at the plastic frame of lower layer The corresponding locking in 702 top of preceding closing piece of ontology 1000 and 802 top of rear closing piece is located at the plastic frame ontology 1000 on upper layer Preceding guide pad 701 and rear guide pad 801.

In this way, realizing the plastic frame ontology 1000 for being located at lower layer and the plastic frame ontology 1000 for being located at upper layer Between can by secondary fixation so that stacking good fixing effect.

Preferably, in the technical scheme, there are two the preceding locking part 70 and the rear locking part 80 are respectively set；Two The preceding locking part 70 is correspondingly arranged in left portion and the right middle of 30 front end face of front panel；The two rear locking parts 80 are right Left portion and the right middle of 50 rear end face of rear panel should be set to.

In this way, when two 1000 phase of the plastic frame ontology stackings are fixed, and preceding locking part 70 and two described in upward sliding two After described when locking part 80, the plastic frame ontology 1000 positioned at upper layer is located at the plastic frame ontology 1000 of lower layer Locking part 80 is locked after locking part 70 and two before two, and fixed effect is enabled to obtain doubling to improve.

You need to add is that in the specific implementation, the front end face of the front panel 30 of the utility model is before two is described It is installed with a upper surface between locking part 70 and is formed as being stored to insert in the instruction plastic frame ontology 1000 for opening The preceding inserting groove 90 of the indicating label of Item Information；Locking after the rear end face of the rear panel 50 of the utility model is described in two It is installed with a upper surface between part 80 and is formed as open to insert stored article in the instruction plastic frame ontology 1000 The rear inserting groove 100 of the indicating label of information.

In this way, inserting groove 90 and corresponding rear inserting groove 100 are then convenient for inserting to indicate the plastic frame sheet before corresponding The indicating label of stored Item Information in body 1000, corresponding indicating label is convenient for inserting and replacing, so that using more Hommization, so that saving in the trouble for pasting indicating label on corresponding plastic frame ontology and being saved when needing replacing storage article Alter the trouble of indicating label.

In turn, the using effect of the utility model can effectively improve.

Supplement is needed further exist for, in the specific implementation, the left side middle part of the left panel 20 and the right panel It is installed with a handle 110 respectively in the middle part of 40 right side.

And it is necessary to when, the inner bottom surface of the bottom plate 10, the inner face of left panel 20, the inner face of front panel 30, the right side The inner face of the inner face of panel 40 and the rear panel 50 then uniformly opens up multiple air holes outward respectively, so that this is practical It is novel to be used as fruit frame.

Preferably, the inner bottom surface of the bottom plate 10 uniformly opens up multiple lower air holes 101 outward；The left panel 20 Inner end, which faces out, uniformly opens up multiple left air holes 202；The inner end of the front panel 30 face out uniformly open up it is multiple before Air hole 302；The inner end of the right panel 40, which faces out, uniformly opens up multiple lower right air holes 402；The rear panel 50 Inner end, which faces out, uniformly opens up multiple rear air holes 502.

Further you need to add is that, in the specific implementation, the left back portion of inner bottom surface of the bottom plate 10 is installed with connection To the securing plate A120 of the inner face lower left quarter of the inner face rear lower and rear panel 50 of the left panel 20；The bottom plate The right rear portion of 10 inner bottom surface is installed with the inner face of the inner face rear lower and the rear panel 50 that are connected to the right panel 40 The securing plate B (not shown) of right lower quadrant；The left front portion of inner bottom surface of the bottom plate 10, which is installed with, is connected to the interior of the left panel 20 The securing plate C (not shown) of the inner face lower left quarter of end face front lower portion and the front panel 30；The inner bottom surface of the bottom plate 10 is right Front is installed with the reinforcing of the inner face right lower quadrant of the inner face front lower portion and the rear panel 50 that are connected to the right panel 40 Plate D (not shown).

In this way, set securing plate A120, securing plate B (not shown), securing plate C (not shown) and the securing plate D (not shown), i.e., so that it is solid between the bottom plate 10 and the left panel 20, front panel 30, right panel 40 and the rear panel 50 Qualitative good and stable connection is good, so that the bottom plate 10 and the left panel 20, front panel 30, right panel 40 and the back It is not easy to crack between plate 50, so that the utility model long service life.

In turn, the using effect of the utility model can be further enhanced.

Embodiment two

In conjunction with shown in Fig. 3, Fig. 4 and Fig. 5；

On the basis of example 1, the utility model further includes one to cover the rectangular of the conjunction plastic frame ontology 1000 Cover 130；

Wherein, 130 size of rectangular cover is identical as 1000 size of plastic frame ontology, and the bottom of the cover Face close to its periphery downwards be installed with its it is integrally formed be suitable for it is corresponding block set to the left locating slot 201, prelocalization slot 301, four defining flanges 140 of right locating slot 401 and the rear locating slot 501, the upper surface of the cover is close to its periphery It surround downwards and offers the rectangular limiting groove 1301 sticked into suitable for the locating flange 60.

It is another described when another plastic frame ontology to be laminated on the rectangular cover 130 of the utility model The locating flange 60 of plastic frame body bottom portion is then arranged in the rectangular limiting groove 1301 of 130 upper surface of rectangular cover.

In this way, which the rectangular cover 130 is closed in lid, stationarity is good, lid conjunction stability is good and avoids the plastic frame sheet While the fruit and other items stored in body 1000 is damaged by pressure by foreign object, it is also convenient for the plastic frame ontology 1000 positioned at upper layer Stacking is fixed, so that realizing function more comprehensively.

In turn, the using effect of the utility model can reach best.

Other embodiments etc., here, not illustrating one by one.

In conclusion the utility model overall structure is simple, easily implement, easy to operate, practical, specificity is strong, manufacture It is at low cost, in the improvement of structure and the improvement of technology, do not need to increase too many cost, so that the utility model necessarily has There is good market popularization value, the utility model can be very welcome, can effectively be popularized.

The above is only the preferred embodiment of the present invention, is not intended to limit the patent protection model of the utility model Enclose, the transformation of equivalent structure made by using the description of the utility model and the drawings or equivalent process, or directly or Other related technical areas are used in indirectly, are also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of plastic frame structure-improved, including mutually gone along with sb. to guard him by bottom plate, left panel, front panel, right panel and rear panel and form one The plastic frame ontology of the square body shape structure of body, it is characterised in that: opened downwards along the longitudinal direction in the middle part of the left panel upper surface Equipped with left locating slot；Prelocalization slot is offered downwards in left-right direction in the middle part of the front panel upper surface；The right panel upper end Middle face offers downwards right locating slot along the longitudinal direction；After being offered downwards in left-right direction in the middle part of the rear panel upper surface Locating slot；Determine close to its peripheral is installed with downwards with its integrally formed sets suitable for corresponding card to the left side bottom plate lower end surface Position slot, prelocalization slot, right locating slot and it is described after locating slot four locating flanges.

2. plastic frame structure-improved according to claim 1, it is characterised in that: the rear and front end of the left locating slot is corresponding It is connected with the left end of the left end of the prelocalization slot and the rear locating slot；The rear and front end correspondence of the right locating slot and institute The right end of the right end and the rear locating slot of stating prelocalization slot is connected；Four locating flanges, which are connected to be formed to be suitable for blocking, to be set To the square structure of the left locating slot, prelocalization slot, right locating slot and the rear locating slot that are connected.

3. plastic frame structure-improved according to claim 1, it is characterised in that: the front end face of the front panel is provided with can The preceding locking part slided up and down, the rear end face of the rear panel is provided with can slide up and down after locking part；

When fixation is mutually laminated in the two plastic frame ontologies, and preceding locking part described in upward sliding and it is described after locking part when, be located at The plastic frame ontology on upper layer is locked by the preceding locking part and rear locking part that are located at the plastic frame ontology of lower layer.

4. plastic frame structure-improved according to claim 3, it is characterised in that:

The preceding locking part include vertically be fixedly arranged on the cross section on front panel front end face top in " convex " it is leading to Block, the length that is arranged in outside the preceding guide pad of can slide up and down be the leading preceding closing piece to 0.5 times of block length and from The preceding closing piece front end face lower part screws in the preceding closing piece rear end face to the preceding locking screw to offset with the preceding guide pad front end face Bolt；

Locking part includes vertically being fixedly arranged on the cross section on rear panel rear end face top in the rear guiding of " convex " after described Block, the length being arranged in outside the rear guide pad that can slide up and down are for the rear rear closing piece for being oriented to 0.5 times of block length and certainly Closing piece rear end face lower part screws in the rear closing piece front end face to the rear locking screw to offset with the rear guide pad rear end face after described Bolt.

5. plastic frame structure-improved according to claim 4, it is characterised in that: the preceding locking part and the rear locking part There are two being respectively set；The two preceding locking parts are correspondingly arranged in left portion and the right middle of the front panel front end face；Two institutes State left portion and right middle that rear locking part is correspondingly arranged in the rear panel rear end face.

6. plastic frame structure-improved according to claim 5, it is characterised in that:

The front end face of the front panel is installed with a upper surface between the two preceding locking parts and is formed as open to insert Indicate the preceding inserting groove of the indicating label of the stored Item Information plastic frame ontology Nei；

A upper surface is installed with after the rear end face of the rear panel is described in two between locking parts and is formed as open to insert Indicate the rear inserting groove of the indicating label of the stored Item Information plastic frame ontology Nei.

7. plastic frame structure-improved according to claim 1-6, it is characterised in that: the left side of the left panel It is installed with a handle respectively in the middle part of middle part and the right side of the right panel.

8. plastic frame structure-improved according to claim 1-6, it is characterised in that: the inner bottom surface of the bottom plate, The inner face of left panel, the inner face of front panel, the inner face of the inner face of right panel and the rear panel are uniform outward respectively Offer multiple air holes.

9. plastic frame structure-improved according to claim 1-6, it is characterised in that:

The left back portion of the inner bottom surface of the bottom plate is installed with the inner face rear lower and the rear panel for being connected to the left panel The securing plate A of inner face lower left quarter；

The right rear portion of the inner bottom surface of the bottom plate is installed with the inner face rear lower and the rear panel for being connected to the right panel The securing plate B of inner face right lower quadrant；

The left front portion of the inner bottom surface of the bottom plate is installed with the inner face front lower portion and the front panel for being connected to the left panel The securing plate C of inner face lower left quarter；

The inner bottom surface right front portion of the bottom plate is installed with the inner face front lower portion and the rear panel for being connected to the right panel The securing plate D of inner face right lower quadrant.

10. plastic frame structure-improved according to claim 1-6, it is characterised in that: further include one to cover conjunction The rectangular cover of the plastic frame ontology；

Wherein, the rectangular cover size is identical as the plastic frame body dimension, and the bottom surface of the cover is outside it Enclose be installed with downwards with its it is integrally formed be suitable for it is corresponding block set to the left locating slot, prelocalization slot, right locating slot and described Four defining flanges of locating slot afterwards, the upper surface of the cover is surround downwards close to its periphery to be offered suitable for the convex The rectangular limiting groove that edge sticks into.