CN212501479U - Carton of bottom engineering plastics reinforced structure - Google Patents

Abstract

The embodiment of the utility model discloses bottom engineering plastics reinforced structure's carton, concretely relates to carton field, including main body cover, main body cover's bottom is provided with the chassis, be provided with the knob around the chassis, main body cover's top is provided with the upper cover. The utility model discloses a set up the chassis, the gusset plate, draw-in groove and knob, when assembling the carton, can place main body cover's bottom in the draw-in groove on chassis, then use the instrument to insert and drive the knob in the knob and rotate, the screw rod that drives one end through the knob rotates, inwards promote the outer film of screw rod one end, clip main body cover's bottom edge up to leading to outer film and interior film, fix, the chassis bottom is provided with the gusset plate, greatly increased the bearing capacity on chassis, when using, can place on the chassis by article, be convenient for carry some great article of quality, the security that the carton used has been increased.

Description

Carton of bottom engineering plastics reinforced structure

Technical Field

The embodiment of the utility model provides a carton field, concretely relates to bottom engineering plastics reinforced structure's carton is related to.

Background

The paper box is the most widely used packing product, and has various specifications and models, such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials.

The prior art has the following defects: current carton all supports article through the bottom of carton when storing article, and when the quality of article was great, at the in-process of transport, causes the damage to the bottom of carton, falls out from the bottom, lacks certain security.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a bottom engineering plastics reinforced structure's carton, through the chassis, the gusset plate, draw-in groove and knob, when assembling the carton, can place main body cover's bottom in the draw-in groove on chassis, then use the instrument to insert and drive the knob in the knob and rotate, the screw rod that drives one end through the knob rotates, inwards promote the outer film of screw rod one end, clip main body cover's bottom edge up to leading to outer film and interior film, fix, the chassis bottom is provided with the gusset plate, greatly increased the bearing capacity on chassis, when using, can place on the chassis by article, be convenient for carry some great article of quality, the security that the carton used has been increased, with solve among the prior art because the problem that the weak great article of storage quality in carton bottom leads to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a bottom engineering plastics reinforced structure's carton, includes main body cover, main body cover's bottom is provided with the chassis, be provided with the knob around the chassis, main body cover's top is provided with the upper cover, the overhead tank has been seted up on the top of upper cover, the inside four corners department fixed mounting of overhead tank has spacing post, the draw-in groove has been seted up to the inside bottom on chassis, main body cover's bottom and draw-in groove phase-match, the inner wall of being close to the outside of draw-in groove is fixed with outer film, the inboard inner wall fixed mounting that is close to of draw-in groove has interior film, outer film is the same with the specification size of interior film, the side channel has been seted.

Furthermore, the chassis is the same with the specification size of side groove, the one end fixed mounting of knob has the screw rod.

Further, the screw rod is connected with the base plate through threads.

Furthermore, the bottom end of the top groove is fixedly provided with a clamping ring, and the clamping ring is matched with the top end of the main body shell.

Furthermore, a reinforcing plate is fixedly mounted at the bottom end of the chassis, and limiting holes are formed in four corners of the bottom end of the reinforcing plate.

Furthermore, the size of the top groove is the same as that of the reinforcing plate, and one end of the limiting column is matched with the limiting hole.

Furthermore, the chassis and the reinforcing plate are both made of engineering plastics.

The embodiment of the utility model provides a have following advantage:

1. by arranging the chassis, the reinforcing plate, the clamping groove and the knob, when the carton is assembled, the bottom end of the main body shell can be placed in the clamping groove of the chassis, then a tool is inserted into the knob to drive the knob to rotate, the knob drives the screw rod at one end to rotate, the outer film at one end of the screw rod is pushed inwards until the outer film and the inner film clamp the edge of the bottom end of the main body shell for fixing, the reinforcing plate is arranged at the bottom end of the chassis, the bearing capacity of the chassis is greatly improved, when the carton is used, articles can be placed on the chassis, the carrying of some articles with larger mass is facilitated, and the use safety of the carton is improved;

2. through setting up snap ring, spacing post, spacing hole and apical groove, putting into the carton with article back, use the upper cover to cover main body cover's top, at the in-process of covering the upper cover, need clip main body cover's top with the snap ring of upper cover bottom, carry out the solid type to main body cover, avoid main body cover to receive the extrusion of external force the condition that warp appears to avoid the damage to the inside article of main body cover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the chassis of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a top view of the upper cover of the present invention;

fig. 5 is a top view of the reinforcing plate of the present invention.

In the figure: the rubber sheet processing device comprises a main body shell 1, a chassis 2, a knob 3, an upper cover 4, a top groove 5, a limiting column 6, a clamping groove 7, an outer rubber sheet 8, an inner rubber sheet 9, a side groove 10, a screw rod 11, a clamping ring 12, a reinforcing plate 13 and a limiting hole 14.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-3 of the specification, the carton with the bottom engineering plastic reinforced structure comprises a main body shell 1, a chassis 2 is arranged at the bottom end of the main body shell 1, knobs 3 are arranged on the periphery of the chassis 2, an upper cover 4 is arranged at the top end of the main body shell 1, a top groove 5 is formed in the top end of the upper cover 4, limiting columns 6 are fixedly mounted at four inner corners of the top groove 5, clamping grooves 7 are formed in the bottom end of the inside of the chassis 2, the bottom end of the main body shell 1 is matched with the clamping grooves 7, outer rubber sheets 8 are fixed on the inner walls, close to the outer sides, of the clamping grooves 7, inner rubber sheets 9 are fixedly mounted on the inner walls, close to the inner sides, of the clamping grooves 7, the outer rubber sheets 8 are identical to the inner rubber sheets 9 in specification size, and side grooves.

The implementation scenario is specifically as follows: when the utility model is used for assembling the carton, the bottom end of the main body shell 1 can be placed in the clamping groove 7 of the chassis 2, then a tool is inserted into the knob 3 to drive the knob 3 to rotate, the screw rod 11 at one end is driven to rotate by the knob 3 to push the outer film 8 at one end of the screw rod 11 inwards until the outer film 8 and the inner film 9 clamp the bottom end edge of the main body shell 1 for fixing, the bottom end of the chassis 2 is provided with the reinforcing plate 13, the bearing capacity of the chassis 2 is greatly increased, when in use, articles can be placed on the chassis 2, the articles with larger mass can be conveniently carried, the use safety of the carton is increased, the chassis 2 and the reinforcing plate 13 are made of engineering plastics, the carton is not easy to damage, when the carton is damaged, the bottom end of the main body shell 1 can be loosened by rotating the knob 3, the chassis 2 is recycled, is relatively practical.

Referring to the accompanying drawings 4-5 in the specification, in the carton with the bottom engineering plastic reinforced structure of the embodiment, the chassis 2 and the side groove 10 have the same specification and size, a screw 11 is fixedly installed at one end of the knob 3, the screw 11 at one end is driven to rotate by the knob 3, and the outer film 8 at one end of the screw 11 is pushed inwards until the outer film 8 and the inner film 9 clamp the bottom end edge of the main body casing 1.

Further, the screw 11 is connected with the chassis 2 through threads.

Further, the bottom fixed mounting of top groove 5 has snap ring 12, snap ring 12 and the top phase-match of main body cover 1, at the in-process of covering upper cover 4, need clip the top of main body cover 1 with snap ring 12 of upper cover 4 bottom, carry out the solid type to main body cover 1, avoid main body cover 1 to receive the extrusion of external force the condition that appears warping.

Further, the bottom fixed mounting of chassis 2 has gusset plate 13, spacing hole 14 has been seted up at gusset plate 13's bottom four corners department, detains the overhead tank 5 of upper cover 4 bottom on gusset plate 13 of chassis 2 bottom to the spacing post 6 of overhead tank 5 inside can insert the spacing hole 14 of gusset plate 13, carries out the joint to chassis 2 and upper cover 4, is convenient for lay the carton.

Further, the size of the top groove 5 is the same as that of the reinforcing plate 13, and one end of the limiting column 6 is matched with the limiting hole 14.

Further, the chassis 2 and the reinforcing plate 13 are both made of engineering plastics, so that the pressure bearing capacity of the chassis 2 is greatly increased.

The implementation scenario is specifically as follows: after putting into the carton with article, use upper cover 4 to cover the top of main body cover 1, at the in-process of covering upper cover 4, need clip the top of main body cover 1 with the snap ring 12 of upper cover 4 bottom, carry out the solid type to main body cover 1, avoid main body cover 1 to receive the extrusion of external force the condition that the deformation appears, thereby avoid the damage to the inside article of main body cover 1, when laying the carton, can take off main body cover 1 from chassis 2, buckle the overhead gage 5 of upper cover 4 bottom on the gusset plate 13 of chassis 2 bottom simultaneously, and the spacing post 6 of overhead gage 5 inside can insert in the spacing hole 14 of gusset plate 13, carry out the joint to chassis 2 and upper cover 4, be convenient for lay the carton.

The working principle is as follows: referring to the attached drawings 1-3 of the specification, when the carton is assembled, the bottom end of the main body shell 1 can be placed in a clamping groove 7 of the chassis 2, then a tool is inserted into the knob 3 to drive the knob 3 to rotate, the screw rod 11 at one end is driven to rotate through the knob 3, the outer film 8 at one end of the screw rod 11 is pushed inwards until the outer film 8 and the inner film 9 clamp the bottom end edge of the main body shell 1 for fixing, the bottom end of the chassis 2 is provided with a reinforcing plate 13, the bearing capacity of the chassis 2 is greatly increased, when the carton is used, articles can be placed on the chassis 2, the carton is convenient to carry some articles with larger mass, the use safety of the carton is increased, the chassis 2 and the reinforcing plate 13 are made of engineering plastics and are not easy to damage, when the carton is damaged, the bottom end of the main body shell 1 can be loosened by rotating the knob 3, the chassis 2 is recycled and is practical.

Referring to the attached drawings 4-5 of the specification, after articles are put into the carton, the top end of the main body housing 1 is covered by the upper cover 4, in the process of covering the upper cover 4, the top end of the main body housing 1 needs to be clamped by the clamping ring 12 at the bottom end of the upper cover 4, the main body housing 1 is fixed, and the main body housing 1 is prevented from being deformed due to extrusion of external force, so that the articles inside the main body housing 1 are prevented from being damaged, when the carton is placed, the main body housing 1 can be taken down from the chassis 2, the top groove 5 at the bottom end of the upper cover 4 is buckled on the reinforcing plate 13 at the bottom end of the chassis 2, and the limiting column 6 inside the top groove 5 can be inserted into the limiting hole 14 of the reinforcing plate 13 to clamp the chassis 2 and the upper cover 4, so that the carton can be placed conveniently.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (7)

1. The utility model provides a bottom engineering plastics reinforced structure's carton, includes main body cover (1), its characterized in that: the bottom of main body cover (1) is provided with chassis (2), be provided with knob (3) around chassis (2), the top of main body cover (1) is provided with upper cover (4), overhead tank (5) have been seted up on the top of upper cover (4), the inside four corners department fixed mounting of overhead tank (5) has spacing post (6), draw-in groove (7) have been seted up to the inside bottom of chassis (2), the bottom and draw-in groove (7) phase-match of main body cover (1), the inner wall that is close to the outside of draw-in groove (7) is fixed with outer film (8), the inner wall fixed mounting that is close to the inboard of draw-in groove (7) has interior film (9), outer film (8) are the same with the specification size of interior film (9), side channel (10) have been seted up all around chassis (2).

2. The carton of bottom engineered plastic reinforced structure of claim 1, wherein: the chassis (2) is the same as the side groove (10) in specification and size, and a screw rod (11) is fixedly mounted at one end of the knob (3).

3. The carton of bottom engineered plastic reinforced structure of claim 2, wherein: the screw rod (11) is connected with the chassis (2) through threads.

4. The carton of bottom engineered plastic reinforced structure of claim 1, wherein: the bottom fixed mounting in top groove (5) has snap ring (12), snap ring (12) and the top phase-match of main part shell (1).

5. The carton of bottom engineered plastic reinforced structure of claim 1, wherein: the bottom end of the chassis (2) is fixedly provided with a reinforcing plate (13), and the four corners of the bottom end of the reinforcing plate (13) are provided with limiting holes (14).

6. The carton of bottom engineered plastic reinforced structure of claim 5, wherein: the top groove (5) is the same as the reinforcing plate (13) in specification and size, and one end of the limiting column (6) is matched with the limiting hole (14).

7. The carton of bottom engineered plastic reinforced structure of claim 6, wherein: the chassis (2) and the reinforcing plate (13) are both made of engineering plastics.

Images