CN203986559U - Improved structure of storage box - Google Patents

Abstract

The utility model relates to a structural improvement of a storage box. The storage box for storing items is combined with a cover covering the upper opening. The utility model is characterized in that: a preset position near the outer periphery of the upper opening of the storage box is recessed with a number of holes. A recessed portion is formed around the opening of the forward part of the storage box to form a hook-shaped fastening perimeter, and a preset segment at the inner periphery of the upper cover at the rear of the cover extends to the abutment portion and the upper end of the storage box After the periphery is azimuth spanned, the hook located at the preset section of the upper cover can be cut into the recessed portion of the corresponding part of the upper end of the storage box, so that a close azimuth restraint is formed between the upper cover and the storage box; the front cover at the front of the cover body The inner periphery is also provided with a resisting portion extending from the preset section, which maintains close contact with the front opening periphery of the storage box after being covered. A convex section is extended and provided at the preset section at the lower periphery of the front cover to support the storage box. The fastening periphery of the corresponding part of the box is used as an directional restriction.

Description

Improvement of storage box structure

technical field

The utility model relates to a structural improvement of a storage box for storing various articles.

Background technique

At present, there are quite a lot of storage boxes for storing various items, and the most common one is a plastic-shaped box with a preset shape that can be easily moved. Generally, the existing storage boxes basically include: a preset volume and The shape of the box body is covered with a cover that matches the shape around the upper opening of the box body, so that the storage box can be used by the user to store and store items at ordinary times, and can be used when placing/or taking items. The cover lifts upwards.

When the cover covered on the upper end of the storage box is lifted upwards, since the pivot joints of the front and rear sections of the cover are only fixed by one rod section, when the cover is lifted upwards, if it is not lifted with one hand. The cover of the front section provides a temporary abutment, and the cover of the front section must be directly against the top of the cover of the rear section to take out or store the items inside the storage box; And because the cover covering the opening on the upper end of the storage box is simply pressed in, it is very easy to separate the upper cover from the upper end of the storage box when it is moved or accidentally bumped by an external force.

Contents of the invention

In view of the above problems, the main purpose of the present utility model is to provide a structural improvement of the storage box, which can overcome the existing defects of the upper cover of the storage box used for storing various items when it is closed/or lifted up. The problem of easy detachment is solved, and it is beneficial to maintain a good closure at ordinary times and to obtain the application of easy dialing and opening when it needs to be lifted.

In order to achieve the above purpose, the structure of a storage box provided by the utility model is improved. The storage box for storing items is combined with the cover covering the upper opening. There are several recesses at the preset part of the edge, and a predetermined section around the opening of the storage box facing forward forms a hook-shaped fastening periphery up and down. After the extended abutting portion straddles the upper end periphery of the storage box in azimuth, the hook portion located at the preset section of the upper cover can be cut into the recess at the corresponding part of the upper end periphery of the storage box, so that the upper cover A close azimuth restraint is formed between the storage box; the inner periphery of the front cover of the front part of the cover is also provided with an abutment portion extending from the preset section, and is covered with the front opening periphery of the storage box. After maintaining close contact, a truncated convex portion is extended to a preset section on the lower periphery of the front cover to limit the azimuth of the fastening periphery of the corresponding part of the storage box.

Wherein, the upper cover at the rear of the cover and the preset section inside the front cover at the front are also extended with auxiliary ribs for increasing strength.

By adopting the above-mentioned technical scheme, the utility model can keep the storage box in good azimuth containment after it is azimuthally covered with the upper cover and the front cover of the cover body, and when the front cover needs to be lifted up, it only needs to be slightly applied. External force can be dialed out to achieve the purpose of convenient opening. Moreover, the strength of the cover body is increased by setting auxiliary ribs on the inner periphery of the front cover, so that the cover body and the storage box can obtain a better close contact state and stability when the azimuth is restrained. Therefore, the utility model improves the problems existing in the closing/or lifting of the existing storage box covered with the cover, so that the storage box can obtain a close and stable fastening state when closing with the cover , and can be conveniently pulled out when it needs to be lifted up.

Description of drawings

Fig. 1 is an exploded schematic view of a storage box and a cover of the utility model;

Figure 1-1 is an enlarged detailed view of part A in Figure 1;

Figure 1-2 is an enlarged detailed view of part B in Figure 1;

Fig. 2 is a top perspective view of the storage box and the cover of the utility model in a disassembled state;

Figure 2-1 is an enlarged detailed view of part C in Figure 2;

Figure 2-2 is an enlarged detailed view of part D in Figure 2;

Figure 2-3 is an enlarged detailed view of part E in Figure 2;

Fig. 3 is an appearance diagram of the storage box and the cover of the utility model after assembly;

Fig. 4 is a schematic side view of the storage box and the cover of the utility model after assembly;

Fig. 5 is a sectional view of part F of Fig. 4;

Fig. 6 is another paragraph sectional view of the F part of Fig. 4;

FIG. 7 is a cross-sectional view of part G in FIG. 4 .

Detailed ways

In order to describe the structure, features and effects of the present utility model in detail, the following preferred embodiments are given below together with the accompanying drawings.

The structural improvement of the storage box provided by the utility model is shown in Fig. 1 and Fig. 2. The storage box for storing articles is combined with the cover covered with the upper opening, which includes: a storage box 1, an upper Cover 2 and front cover 3 are pivoted cover body 4 . in:

A storage box 1, which is a storage component with a predetermined shape and a volume whose upper end and front end form an opening, and several recesses 11 are recessed at a predetermined position near the outer peripheral edge of the upper end opening of the storage box 1 (as shown in Fig. 1-1 and Fig. 2), a hook-shaped fastening perimeter 12 is formed at the predetermined section around the opening of the front-facing part of the storage box 1 (as shown in Figures 1-2 and Figure 7).

A cover body 4 includes an upper cover 2 and a front cover 3, and is pivotally arranged at the junction. There are several abutting parts 21 (as shown in Fig. 2 and Fig. 2-2 ) extended on the inner periphery of the upper cover 2 at the rear, and several hooks are set at the preset position on the lower inner side of the upper cover 2 22 (as shown in Figure 2 and Figure 2-1), and several abutting parts 31 are also extended on the preset section of the inner periphery of the front cover 3 facing forward, and at the same time, the lower periphery of the front cover 3 is preset. Let the section extend to set a truncated convex part 32 (as shown in Figure 2, Figure 2-3 and Figure 7), extending at the predetermined position along the inner periphery of the upper cover 2 at the rearward position and the inner periphery of the front cover 3 at the forward position Auxiliary ribs 23, 33 are provided (as shown in Fig. 2 and Fig. 2-2).

The assembly and installation of the above cover 4 and the storage box 1 is shown in Figure 2, Figure 5, and Figure 6. The first step is to extend the abutment part of the preset section on the inner side of the upper cover 2 located at the rear of the cover 4 21 and the upper periphery of the storage box 1 are straddled in azimuth, and the hook portion 22 of the upper cover 2 located in the preset paragraph is cut into the recess 11 of the corresponding part of the upper periphery of the storage box 1, so that the upper cover 2 and the storage box 1 are formed. A close azimuth containment; the second step: the abutting portion 31 extending from the preset section of the inner periphery of the front cover 3 located at the front of the cover body 4 and the periphery of the front opening of the storage box 1 are in a close contact shape. (as shown in FIG. 7 ), and make the convex portion 32 extending from the preset section of the lower periphery of the front cover 3 limit the azimuth of the fastening periphery 12 of the corresponding part of the storage box 1 . In this way, after the storage box 1 is azimuthally covered with the upper cover 2 and the front cover 3 of the cover body 4 (as shown in Fig. 3 and Fig. 4 ), it can maintain a good azimuth restraint, and the front cover 3 can be removed when necessary. When it is lifted up, it can be pulled out with a little external force to achieve a convenient opening setting.

The auxiliary ribs 23, 33 arranged at the preset sections on the inner periphery of the upper cover 2 and the front cover 3, when the upper cover 2 and the front cover 3 are covered on the storage box 1, the cover can be increased through the auxiliary ribs 23, 33. The strength of the body 4, so that the cover body 4 and the storage box 1 can obtain a better close contact state and stability when the azimuth is restrained.

Claims (2)

1. A structural improvement of a storage box, which has a combined storage box for storing articles and a cover covering the upper opening, characterized in that: the upper opening of the storage box is located near the outer peripheral edge of the preset position There are several recesses, and the preset section around the opening of the front part of the storage box forms a hook-shaped fastening perimeter. After the leaning portion straddles the upper end periphery of the storage box in azimuth, the hook portion located at the preset section of the upper cover can be cut into the recess at the corresponding part of the upper end periphery of the storage box, so that the upper cover and the storage box A close azimuth containment is formed between the boxes; The inside periphery of the front cover of the front part of the cover is also provided with an abutting part extending from a preset section, which keeps in close contact with the periphery of the front opening of the storage box after covering, and the lower periphery of the front cover A truncated convex portion is extended from the preset section to limit the azimuth of the fastening periphery of the corresponding part of the storage box. 2 . The structural improvement of the storage box according to claim 1 , characterized in that auxiliary ribs for increasing strength are also extended to the preset section on the inner side of the upper cover at the rear of the cover and the inner periphery of the front cover at the front.