CN201849707U

CN201849707U - Plastic packaging box for rotating structural member

Info

Publication number: CN201849707U
Application number: CN201020587784XU
Authority: CN
Inventors: 黄元方
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-03
Filing date: 2010-11-03
Publication date: 2011-06-01
Anticipated expiration: 2020-11-03

Abstract

The utility model discloses a plastic packaging box for a rotary structural member, which is integrally formed by sheet plastic and comprises a box body and a box cover, wherein the inner end of the box body and the inner end of the box cover are connected into a whole; the box cover is provided with a hollow convex body which is connected with the box cover into a whole; an upper die cavity which is connected with the top wall of the convex body into a whole is arranged on the top wall of the convex body; the box body is provided with an accommodation cavity which is connected with the box body into a whole; a lower die cavity which is connected with the bottom wall of the accommodation cavity is arranged on the bottom wall of the accommodation cavity; the size of the outer edge of the convex body is consistent with the size of the port part of the accommodation cavity; the convex body can be inserted into the accommodation cavity; and the upper die cavity and the lower die cavity have the same structure and are oppositely arranged on the packaging box. The packaging box can well protect the rotating structural member, is not easy to damage the surface of the rotating structure in the package process and is convenient to package the rotating structural member.

Description

Revolving structure spare plastic packing box

Technical field

The utility model relates to a kind of packing box, relate in particular to a kind of be used to pack rotary structure spare, by the integrated packing box of slice plastic.

Background technology

The gyro-rotor that structure is comparatively complicated, its agent structure is a cylinder, generally also is provided with circular structure on cylindrical outer peripheral face, this is comparatively difficult on the packaging.Existing packing to revolving structure spare normally at the periphery suit soft package bag of revolving structure spare, contains a plurality of revolving structure spares that have packaging bag in the big packing chest then.When containing revolving structure spare in big packing chest, the collision between the different revolving structure spares very easily takes place, and cause the damage on revolving structure surface therefrom.

The utility model content

For overcoming above-mentioned defective, the purpose of this utility model is: a kind of revolving structure spare plastic packing box is provided, and it can effectively reduce the damage on revolving structure spare surface.

For achieving the above object, the technical solution of the utility model: a kind of revolving structure spare plastic packing box, one-body molded by slice plastic, comprise box body and lid that the inner is connected as a single entity, be provided with the hollow convex body that is connected as a single entity with it on lid, the roof of convex body is provided with the upper impression that is connected as a single entity with it; On box body, be provided with the container cavity that is connected as a single entity with it, on the diapire of container cavity, be provided with the lower impressions that is connected as a single entity with it; The outer rim of convex body is consistent with the finish dimensional of container cavity size, and convex body can be plugged in the container cavity; Upper impression is identical with the lower impressions structure, and they are opposed on packing box.The end that lid and box body are connected together is referred to as their the inner respectively.Upper impression and lower impressions are opposed on packing box, be meant when lid is fastened on the box body, the oral area of upper and lower die cavity matches, thereby make upper and lower die cavity constitute the die cavity that can hold revolving structure spare, this can by upper and lower die cavity respectively on lid, box body position and setting that direction is set realize.

The distolateral outside in convex body is provided with the waist shape cavity that is connected as a single entity with lid outside lid, and cavity is along the Width setting of lid; It is protruding that the distolateral outside in container cavity is provided with the location of the waist shape hollow that is connected as a single entity with box body outside box body, the Width setting of convex edge, location box body; Locate protruding correspondingly, locate protruding being plugged in the cavity with the position of cavity on packing box.Locate and protrudingly equate,, realize the stable snapping between lid and the box body by locating protruding being plugged in the cavity with the size of cavity.

Described location is protruding to be two with cavity, locatees the protruding interval that has for two on the box body Width, and two cavitys have on the lid Width at interval.Locate protruding and cavity and be two, and on the Width of packing box, have at interval, further improved the stability of snapping between lid and the box body.

Be provided with the secondary chamber that is connected as a single entity with it on the diapire of container cavity, secondary chamber is identical with the direction that lower impressions is given prominence on the container cavity diapire.Be provided with secondary chamber and can be used for containing other auxiliary accessories that match with revolving structure spare, made things convenient for packing, improved revolving structure spare comfort feature in use.

The height of described convex body and the deep equality of container cavity.Both are described measure-alike; the applying of roof and container cavity diapire by convex body; realize the snapping location of lid and box body; be beneficial to the applying of upper and lower die cavity oral area; make revolving structure spare have good stable in packing box, packing box can provide the better protect effect for revolving structure spare.

Therefore, the beneficial effects of the utility model:

On lid and box body, be respectively equipped with opposed upper impression and lower impressions; the oral area of upper and lower die cavity fits together and can form a die cavity that contains revolving structure spare; this die cavity can provide good protective action for revolving structure spare; when packing revolving structure spare; be difficult for the collision between the generation revolving structure spare, revolving structure spare is difficult for sustaining damage in packaged rear surface.By container cavity and the convex body that described size unanimity is set, have certain directional tagging in both grafting processes, the accurate applying that this is convenient to upper and lower die cavity oral area has made things convenient for the packing to revolving structure spare.

Description of drawings

Fig. 1 is the structural representation of this revolving structure part plastic packing box under in opened condition.

Fig. 2 is along the cutaway view on the A-A direction among Fig. 1, because slice plastic is thinner relatively, the section among the figure is replaced by relative thicker straight line.

Fig. 3 is the structural representation of this revolving structure part plastic packing box when snapping together.

The specific embodiment

This revolving structure part plastic packing box is integrated by slice plastic hot pressing, and structure comprises lid 2 and box body 1, and lid 2 and box body 1 the inner are connected as a single entity, and their outer end is free end.Lid 2 is identical with the area of box body 1, and both can snap together.

Be provided with on lid 2 with it and be the rectangle convex body 4 of one, convex body 4 is a hollow, and the thickness of convex body 4 wall bodies equates with the thickness of lid 2.Be provided with the upper impression 5 that is connected as a single entity with it on the roof of convex body 4, the thickness of upper impression 5 wall bodies equates with the thickness of convex body 4 wall bodies.The outer distolateral waist shape cavity 3 that is connected as a single entity with it that is provided with of lid 2, the wall thickness of cavity 3 equates that with the thickness of lid 2 cavity 3 is in the outside of convex body 4, cavity 3 is along the Width setting of lid 2.Cavity 3 is generally two, and they have on the Width of lid 2 at interval.Cavity 3, convex body 4 and upper impression 5 all are projected into the outside of lid 2, and cavity 3 is opposite with the projected direction of convex body 4 on lid 2, and upper impression 5 is identical with the projected direction of cavity 3 on lid 2.

Box body 1 is provided with the rectangle container cavity 7 that is connected as a single entity with it, the finish dimensional of container cavity 7 and above-mentioned convex body 4 outer rims measure-alike, convex body 4 deep equality on box body 1 at height on the lid 2 and container cavity 7, after lid 2 snaps onto on the box body 1, convex body 4 is plugged in the container cavity 7, the diapire of the roof of convex body 4 and container cavity 7 fits, and the inner peripheral surface of the outer peripheral face of convex body 4 and container cavity 7 fits.On the diapire of container cavity 7, be provided with the lower impressions 6 that is connected as a single entity with it, the structure of lower impressions 6 and above-mentioned upper impression 5 and measure-alike, upper and lower die cavity is opposed in packing box, and after lid 2 was fastened on the box body 1, the oral area of upper and lower die cavity fit together.On the diapire of container cavity 7, also be provided with the secondary chamber 8 that is connected as a single entity with it.Be provided with box body 1 outer distolateral and locate protrudingly 9 for two waist shape hollows of one, locate protruding 9 outsides that are positioned at container cavity 7 with it.These two location protruding 9 settings on box body 1 are corresponding with above-mentioned two cavitys 3, and it is identical with the size of cavity 3 to locate protruding 9 size, after lid 2 snaps onto on the box body 1, locatees protruding 9 for two and is plugged on respectively in two cavitys 3.The outside that described location is protruding 9, secondary chamber 8, lower impressions 6 and container cavity 7 all are projected into box body 1, secondary chamber 8, lower impressions 6 and container cavity 7 are all outstanding towards the same side direction of box body 1, and they are with to locate protruding 9 projected directions on box body 1 opposite.Locating protruding 9 wall thickness, secondary chamber 8 wall thickness, lower impressions 6 wall thickness, container cavity 7 wall thickness all equates with the thickness of box body 1.

Claims

1. a revolving structure spare plastic packing box is one-body molded by slice plastic, comprises box body and lid that the inner is connected as a single entity, it is characterized in that, is provided with the hollow convex body that is connected as a single entity with it on lid, and the roof of convex body is provided with the upper impression that is connected as a single entity with it; On box body, be provided with the container cavity that is connected as a single entity with it, on the diapire of container cavity, be provided with the lower impressions that is connected as a single entity with it; The outer rim of convex body is consistent with the finish dimensional of container cavity size, and convex body can be plugged in the container cavity; Upper impression is identical with the lower impressions structure, and they are opposed on packing box.

2. plastic packing box according to claim 1 is characterized in that, the distolateral outside in convex body is provided with the waist shape cavity that is connected as a single entity with lid outside lid, and cavity is along the Width setting of lid; It is protruding that the distolateral outside in container cavity is provided with the location of the waist shape hollow that is connected as a single entity with box body outside box body, the Width setting of convex edge, location box body; Locate protruding correspondingly, locate protruding being plugged in the cavity with the position of cavity on packing box.

3. plastic packing box according to claim 2 is characterized in that, described location is protruding to be two with cavity, locatees the protruding interval that has for two on the box body Width, and two cavitys have on the lid Width at interval.

4. according to claim 1,2 or 3 described plastic packing boxes, it is characterized in that, be provided with the secondary chamber that is connected as a single entity with it on the diapire of container cavity, secondary chamber is identical with the direction that lower impressions is given prominence on the container cavity diapire.

5. according to claim 1,2 or 3 described plastic packing boxes, it is characterized in that the height of described convex body and the deep equality of container cavity.