CN205602431U - Packing box - Google Patents

Abstract

The utility model discloses a packing box, the lid that suits including the box body of containment ring form cutter or grinding wheel, with the box body, as the improvement, the box body cross section be the polygon, the polygon of lid cross section for suiting with the box body, the cross section is equipped with a projection for polygonal box body core. The utility model discloses it is the polygon to set up the box body cross section to setting up the projection at the box body core, can effectively fixing a position grinding wheel or cyclic annular cutter, its beneficial effect is that the box body relative volume is little, prevents to roll, is convenient for simultaneously deposit and take.

Description

Packing box

Technical field

This utility model relates to the packing box of a kind of packing box, especially grinding wheel or annular cutter.

Background technology

The packing box of existing grinding wheel or annular cutter is generally circular or tetragon, and tray interior is typically provided with location grinding wheel or the external type groove of cutter, thus adds the size of box body.Circular box body easily rolls, and is unfavorable for stably depositing, not readily transportable.And tetragon occupies bigger volume, it is not easy to take.

Summary of the invention

This utility model is to solve the problem that prior art in use exists, it is provided that a kind of being easy to packs the packing box using and transporting.

This utility model solves the technical scheme of existing issue: a kind of packing box, the lid adapted with box body including the box body accommodating annular cutter or grinding wheel, as improvement, described box body cross section is polygon, described lid cross section is the polygon adapted with box body, and cross section is that polygonal box body core is provided with a projection.

As improving further, described box body cross section is regular polygon, and described projection is arranged at the core of regular polygon box body.

As improving further, described box body cross section is tetragon.

As improving further, described cross section is that polygonal box body is provided with chamfering.

As improving further, described projection is the projection that hollow is penetrating.

Compared with prior art, arrange box body cross section is polygon to this utility model, and arranges projection at box body core, can effectively position grinding wheel or annular cutter, and it provides the benefit that box body relative volume is little, prevents from rolling, simultaneously facilitates and deposit and take.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is sectional view of the present utility model.

Detailed description of the invention

Seeing Fig. 1-2, the implementation case includes accommodating the lid 2 that the box body 1 of annular cutter or grinding wheel adapts with box body 1, and box body cross section is polygon, and lid 2 cross section is the polygon adapted with box body 1, and lid 2 is provided with breach.Cross section is that polygonal box body 1 core is provided with one for positioning the projection 3 of grinding wheel or annular cutter, and projection 3 is the projection that hollow is penetrating, has both alleviated the weight of box body 1, can be easy to reversely capture from outside box body 1 simultaneously, annular cutter or grinding wheel be poured out.

Box body 1 cross section is regular polygon, and projection 3 is arranged at the core of regular polygon box body 1.Cross section is that polygonal box body 1 is provided with chamfering, and chamfering can be circular arc chamfering or hypotenuse chamfering, can reduce the volume of box body further.

As preferably, preferably box body 1 cross section is tetragon, can be sized bigger chamfering, facilitates stacking to deposit and transports.

Claims (5)

1. a packing box, the lid adapted with box body including the box body accommodating annular cutter or grinding wheel, it is characterized in that: described box body cross section is polygon, described lid cross section is the polygon adapted with box body, and cross section is that polygonal box body core is provided with a projection.

2. packing box as claimed in claim 1, it is characterised in that: described box body cross section is regular polygon, and described projection is arranged at the core of regular polygon box body.

3. packing box as claimed in claim 1 or 2, it is characterised in that: described box body cross section is tetragon.

4. packing box as claimed in claim 3, it is characterised in that: described cross section is that polygonal box body is provided with chamfering.

5. packing box as claimed in claim 1, it is characterised in that: described projection is the projection that hollow is penetrating.