CN208775218U - A kind of folded form inner packaging piece for protecting frequency converter - Google Patents

Abstract

The utility model proposes a kind of folded form inner packaging pieces for protecting frequency converter; including main accommodating chamber and two secondary accommodating chambers; the main accommodating chamber is surrounded by left plate, epipleural, right side plate and lower side panel fold inward and bottom plate, and the pair accommodating chamber is surrounded by the bottom surface of left plate, lower side panel, right side plate and the lower side panel and outer packing box；The fixed hole for inlay card frequency converter base plate is offered in the middle part of the epipleural and the lower side panel；The epipleural and the lower side panel are provided with the auxiliary fixing structure for assisting preventing frequency converter from shaking upwards during transportation close to the side of the bottom plate.The utility model can stored collapsed, not only reduce occupied space, additionally it is possible to reduce the management cost in warehouse, and it is whole use more environmentally friendly corrugated board, material is reusable, reduces the waste of resource, reduces the expense for operating on mould.

Description

A kind of folded form inner packaging piece for protecting frequency converter

Technical field

The utility model relates to a kind of for protecting the folded form inner packaging piece of frequency converter.

Background technique

The inner packing of current many products is supported and is fixed using foamed material, and foamed material is main as inner packaging piece Problem has the following:

1. the problem of foamed material maximum is exactly not reproducible utilization, not environmentally, there is pollution to environment.

2. inner packing foam needs mold, increase cost.

3. inner packing foam occupied space is bigger, the quantity once transported is restricted, thus cause transport at Originally relatively high.Either in supplier or client's this side, the space accounted in warehouse is big, increase the management in warehouse at This.

Summary of the invention

In order to solve the above problems, the utility model proposes it is a kind of protect frequency converter folded form inner packaging piece.

The main contents of the utility model include:

A kind of folded form inner packaging piece for protecting frequency converter, is arranged inside outer packing box, including bottom plate and setting In left plate, epipleural, right side plate and the lower side panel of the bottom plate surrounding, the left plate, epipleural, right side plate and it is described under Side plate fold inward and the bottom plate surround main accommodating chamber, the left plate, lower side panel, right side plate and the lower side panel and outsourcing The bottom surface of cartoning surrounds two secondary accommodating chambers, and the pair accommodating chamber is located at the left and right sides of the main accommodating chamber；The upside Fixed hole is offered in the middle part of plate and the lower side panel, the base plate for inlay card frequency converter；The epipleural and the downside Plate is provided with auxiliary fixing structure close to the side of the bottom plate；The auxiliary fixing structure prevents frequency converter from transporting for assisting It is shaken upwards during defeated.

Preferably, the epipleural includes that epipleural bottom and the epipleural being located on the epipleural bottom are reinforced Layer, the lower side panel include lower side panel bottom and the lower side panel enhancement layer that is arranged in the downside base plate bottom layer, it is described on Side plate enhancement layer and the lower side panel enhancement layer offer fixed groove close to the side of the bottom plate, the fixed groove Three side walls and the epipleural bottom and/or the lower side panel bottom constitute the auxiliary fixing structure.

Preferably, the left plate include left plate ontology and be arranged in the left plate ontology upper and lower sides first insert Lug portion；The right side plate includes right side plate ontology and the second grafting ear that the right side plate ontology upper and lower sides are arranged in； Correspondence offers the first grafting through-hole and the second grafting through-hole, first grafting ear on the epipleural and the lower side panel It is adapted with the first grafting through-hole, second grafting ear is adapted with the second grafting through-hole.

Preferably, the both ends of the fixed hole are connected with the first grafting through-hole and the second grafting through-hole respectively It is logical.

Preferably, the first opening portion is offered in the second grafting ear on the downside of the right side plate ontology, described One opening portion extends upwardly on the right side plate ontology.

Preferably, the epipleural and the lower side panel offer through-hole of taking far from one end of the bottom plate, described to take Take through-hole in kidney ellipsoid.

It preferably, further include secondary receiving chamber lid, the secondary receiving chamber lid includes cover board and the lid that cover board surrounding is arranged in The lid side plate of side plate, the secondary receiving chamber lid is inserted into the secondary accommodating chamber.

Preferably, the epipleural and the lower side panel offer card slot far from one end of the bottom plate, the card slot with The lid side plate of the secondary receiving chamber lid is adapted.

The utility model has the beneficial effects that: the utility model proposes a kind of folded form inner packings for protecting frequency converter Part, whole to use corrugated board, compared to foamed material, corrugated board is more environmentally friendly, and material is reusable, reduces resource It wastes and the expense for operating on mould is lower, and frequency converter can be protected after the inner packaging piece combination of the utility model, and when needs are deposited When storing up the inner packaging piece, can stored collapsed, reduce inner packaging piece the space occupied, ensure that frequency converter transport safety Property, additionally it is possible to reduce the management cost in warehouse.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model tiled state；

Fig. 2 is the folded schematic top plan view of the utility model.

Specific embodiment

The technical solution protected below in conjunction with attached drawing to the utility model illustrates.

In the description of utility model, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just In description utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to utility model.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of utility model, the meaning of " plurality " is two or two with On, unless otherwise specifically defined.

In utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in reality as the case may be With the concrete meaning in novel.

Fig. 1 to Fig. 2 is please referred to, the utility model proposes a kind of folded form inner packaging piece for protecting frequency converter, the interior packets Piece installing is arranged inside the outer packing box, and it is main accommodating chamber that inner packaging piece and outer packing box surround 3 accommodating chambers respectively 100 and it is distributed in the secondary accommodating chamber 200 of 100 left and right sides of the main accommodating chamber, wherein frequency converter is arranged in the main receiving In chamber 100, other articles can be placed in the pair accommodating chamber 200, some cardboards can also be filled to play buffer function.

The material of this inner packaging piece entirety is corrugated board, and specifically, this inner packaging piece includes that bottom plate 10 and setting exist Left plate 20, epipleural 30, right side plate 40 and the lower side panel 50 of 10 surrounding of bottom plate, incorporated by reference to Fig. 2, the left plate 20, epipleural 30, right side plate 40 and lower side panel 50 bend inwards, and surround the main accommodating chamber 100 jointly with bottom plate 10, wherein institute State bottom plate 10 size and frequency converter sizableness to be placed；And the left plate 20 or right side plate 40, epipleural 30 and under The side wall and bottom surface of side plate 50 and outer packing box surround two secondary accommodating chambers 200 jointly.

Fig. 1 gives the schematic diagram after the expansion of this inner packaging piece, and the left plate 20 and the right side plate 40 distinguish grafting In the corresponding construction of the epipleural 30 and lower side panel 50, the assembling of this inner packaging piece can be realized, specifically, the left side Plate 20 includes left plate ontology 21 and the first grafting ear 22 that 21 upper and lower sides of left plate ontology are arranged in, the right side Plate 40 includes right side plate ontology 41 and the second grafting ear 42 of 41 upper and lower sides of right side plate ontology is arranged in, correspondingly, The first grafting through-hole 33 and the second grafting through-hole 34 are offered on the epipleural 30 and the lower side panel 50, described first inserts Lug portion 22 is adapted with the first grafting through-hole 33, and second grafting ear 42 is suitable with 34 phase of the second grafting through-hole Match.

And in order to preferably fix frequency converter, fixed hole is also provided on the epipleural 30 and the lower side panel 50 31, when placing frequency converter, it can make the base plate inlay card of frequency converter in the fixed hole 31, to prevent to a certain extent Only frequency converter shakes in transit；The both ends of the fixed hole 31 are inserted with described first in one of the embodiments, It connects hole through-hole 33 to be connected with the second grafting through-hole 34, convenient for the peace of first grafting ear 22 and the second grafting ear 42 Dress.

Further, the epipleural 30 and the lower side panel 50 are double-layer structure, i.e., the described epipleural 30 includes upper Side plate bottom 301 and epipleural enhancement layer 302, the lower side panel 50 include lower side panel bottom 501 and lower side panel enhancement layer 502, Fixed groove is offered close to the side of the bottom plate 10 in the epipleural enhancement layer 302 and the lower side panel enhancement layer 502 32, i.e., three side walls and the epipleural bottom 301 and/or the lower side panel bottom 501 of the described fixed groove 32 are common Auxiliary fixing structure is constituted, frequency converter is further prevented to occur to shake upwards in transit.

In addition, in order to adapt to the setting of each device on frequency converter mainboard, it is being located at the of 41 downside of right side plate ontology The first opening portion 43 is offered in two grafting ears 42, in by this after installation part assembling, first opening portion 43 is shown as The opening being laterally arranged on the right side plate 40 enables the device for having more frequency converter board edges to pass through the opening, keeps away Exempt from extruding of this inner packaging piece to such devices.

Meanwhile for the ease of this inner packaging piece is taken out outer packing box, in the epipleural 30 and the lower side panel 50 On be also provided with through-hole 35 of taking, the through-hole 35 of taking is in kidney ellipsoid in one of the embodiments, to adapt to the big of manpower It is small, convenient for grasping.

Referring to Fig. 2, secondary receiving chamber lid is also provided with above the pair accommodating chamber, to cover the secondary receiving Chamber, specifically, the secondary receiving chamber lid includes cover board and the lid side plate that the cover board surrounding is arranged in, in order to avoid described The external Packaging Box case lid of pair receiving chamber lid folds the influence generated, and the lid side plate is inserted into the inside of the secondary accommodating chamber, together When, card slot is also provided with far from the side of the bottom plate 10 in the epipleural enhancement layer 302 and the lower side panel enhancement layer 502 36, the card slot 36 is adapted with the lid side plate of the secondary receiving chamber lid, so that the secondary accommodating chamber of the inner packaging piece after assembling The inner wall at both ends shows as single layer, after the lid side plate insertion of the secondary receiving chamber lid, that is, may make the part and the upside The other parts of plate 30 and lower side panel 50 are consistent, that is, are double-layer structure.

In other embodiments, the utility model proposes inner packaging piece be used not only for protection frequency converter, can basis The size of article to be protected makes.

The utility model using the step of include: first by this inner packaging piece such as Fig. 1 be unfolded, be placed on institute through frequency converter side State on lower side panel so that its base plate is directed at the fixed hole and fixes, then by left plate and right side plate grafting enter it is described under In the first grafting through-hole and the second grafting through-hole of side plate, then successively folded chassis and epipleural, and make the left plate and institute Right side plate is stated to fix with the epipleural；Then the inner packaging piece is just being put, and be put into outer packing box, two secondary receivings It is intracavitary to can according to need placement article, secondary receiving chamber lid can also be covered.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims (9)

1. a kind of folded form inner packaging piece for protecting frequency converter, is arranged inside outer packing box, which is characterized in that including bottom plate And left plate, epipleural, right side plate and the lower side panel of the bottom plate surrounding, the left plate, epipleural, right side plate are set Main accommodating chamber, the left plate, lower side panel, right side plate and the downside are surrounded with the lower side panel fold inward and the bottom plate The bottom surface of plate and outer packing box surrounds two secondary accommodating chambers, and the pair accommodating chamber is located at the left and right sides of the main accommodating chamber； Fixed hole is offered in the middle part of the epipleural and the lower side panel, the base plate for inlay card frequency converter；The epipleural and The lower side panel is provided with auxiliary fixing structure close to the side of the bottom plate；The auxiliary fixing structure prevents from becoming for assisting Frequency device shakes upwards during transportation.

2. a kind of folded form inner packaging piece for protecting frequency converter according to claim 1, which is characterized in that the epipleural Including epipleural bottom and the epipleural enhancement layer being located on the epipleural bottom, the lower side panel includes lower side panel bottom And the lower side panel enhancement layer in the downside base plate bottom layer is set, the epipleural enhancement layer and the lower side panel enhancement layer Side close to the bottom plate offers fixed groove, three side walls and the epipleural bottom of the fixed groove And/or the lower side panel bottom constitutes the auxiliary fixing structure.

3. a kind of folded form inner packaging piece for protecting frequency converter according to claim 1, which is characterized in that the left plate Including left plate ontology and the first grafting ear of the left plate ontology upper and lower sides is set；The right side plate includes right side Plate ontology and the second grafting ear that the right side plate ontology upper and lower sides are set；It is right on the epipleural and the lower side panel The first grafting through-hole and the second grafting through-hole should be offered, first grafting ear is adapted with the first grafting through-hole, Second grafting ear is adapted with the second grafting through-hole.

4. a kind of folded form inner packaging piece for protecting frequency converter according to claim 3, which is characterized in that the fixation is logical The both ends in hole are connected with the first grafting through-hole and the second grafting through-hole respectively.

5. a kind of folded form inner packaging piece for protecting frequency converter according to claim 3, which is characterized in that be located at the right side The first opening portion is offered in the second grafting ear on the downside of side plate body, first opening portion extends upwardly to the right side On plate ontology.

6. a kind of folded form inner packaging piece for protecting frequency converter according to claim 1, which is characterized in that the epipleural Through-hole of taking is offered far from one end of the bottom plate with the lower side panel, the through-hole of taking is in kidney ellipsoid.

7. a kind of folded form inner packaging piece for protecting frequency converter according to claim 1, which is characterized in that further include secondary receipts Cavity lid, the secondary receiving chamber lid include cover board and the lid side plate that cover board surrounding is arranged in, the lid side of the secondary receiving chamber lid In the plate insertion secondary accommodating chamber.

8. a kind of folded form inner packaging piece for protecting frequency converter according to claim 7, which is characterized in that the epipleural Card slot is offered far from one end of the bottom plate with the lower side panel, the card slot and the lid side plate of the secondary receiving chamber lid are mutually fitted Match.

9. a kind of folded form inner packaging piece for protecting frequency converter according to any one of claims 1 to 8, which is characterized in that institute The material for stating bottom plate, left plate, epipleural, right side plate and lower side panel is corrugated board.