CN201512164U

CN201512164U - Storage box

Info

Publication number: CN201512164U
Application number: CN2009202379375U
Authority: CN
Inventors: 谢礼杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-23
Filing date: 2009-10-23
Publication date: 2010-06-23
Anticipated expiration: 2019-10-23

Abstract

The utility model relates to a storage box which comprises a box body and a box cover; the front end of the box cover and the front end of the box body are provided with buckling pieces, and the rear end of the box cover and the rear end of the box body are provided with hinge devices; the lower end of each buckling piece is hinged with the front end of the box body through a hinge shaft, and the upper end thereof is provided with a grab; the grab is tightly matched with a convex baffle arranged in a concave part on the front end of the box cover to form a turnover-type buckling structure of the buckling piece to the concave part on the front end of the box cover; the rear end of the box body is provided with a pin shaft which is integrated with the box body; the rear end of the box cover is provided with a bonding hook which is integrated with the box cover; the bonding hook comprises a female bonding hook which is inserted in from the inner side of the pin shaft and is provided with an outward hook end, and a male bonding hook which surrounds from the outer side of the pin shaft and is provided with an inward hook end, to form a hinge structure of the bonding hook on the rear end of the box cover to the pin shaft on the rear end of the box body. The storage box has the advantages of reliable buckling, easy assembly and convenient detachment of the box cover.

Description

Storage tank

Technical field

The utility model relates to a kind of storage tank.

Background technology

The case lid of existing storage tank and the fastening structure of casing front end setting are that buckling piece directly be located in the case lid face, and promptly case lid is not provided with recess and protrudes retaining, and is loosening easily; The case lid of existing storage tank and the articulated structure of box back setting are after case lid and the moulding of casing difference, adopt other pin to wear again, have assembling difficulty and the non-removable shortcoming of case lid.

Summary of the invention

The purpose of this utility model is at the problems referred to above, and a kind of storage tank reliable, that assembling is easy, case lid can at will be dismantled that fastens is provided.

The purpose of this utility model is achieved in that and comprises casing and case lid, and case lid and casing front end are provided with buckling piece, and case lid and box back are provided with articulated mounting; The lower end of buckling piece is hinged by its jointed shaft and casing front end, and the upper end of buckling piece is provided with grab, and the protrusion retaining flush fit of the recess of this grab and case lid front end setting, and constitutes the convertible fastening structure of buckling piece to the recess of case lid front end; The rear end of casing is provided with and the integrated bearing pin of casing, the rear end of case lid is provided with and the integrated engage hook of case lid, this engage hook comprises from inboard insertion of bearing pin and the outside cloudy engage hook of hook end and surround and the inside positive engage hook of hook end from the bearing pin outside, and constitutes the articulated structure of the engage hook of case lid rear end to the bearing pin of box back.

The utility model can be provided with the positive positioning bar of pipe of corresponding cabinet wall in the inboard of case lid.

The utility model can be provided with the positioning groove for the stacked usefulness of casing on the top of case lid.

Good effect of the present utility model:

1), be provided with grab in the upper end of buckling piece, and the protrusion retaining flush fit that is provided with of the recess of this grab and case lid front end, and constitute the convertible fastening structure of buckling piece to the recess of case lid front end, overcome the loosening easily shortcoming of case lid;

2), the rear end of casing is provided with and the integrated bearing pin of casing, the case lid rear end is provided with case lid integrated from inboard insertion of bearing pin and the outside cloudy engage hook of hook end and surround and the inside positive engage hook of hook end from the bearing pin outside, and the articulated structure that is constituted overcomes assembling difficulty and the non-removable shortcoming of case lid.

The utility model has the advantage that fastening is reliable, assembling is easy, case lid can at will be dismantled.

The utility model will be further described for following embodiment accompanying drawings.

Description of drawings

Fig. 1 is the perspective view of an embodiment of the present utility model;

Fig. 2 is the perspective view that Fig. 1 embodiment observes in the rear end;

Fig. 3 is the perspective view of the buckling piece of Fig. 1 embodiment when opening;

Fig. 4 is the enlarged diagram of convertible fastening structure of the present utility model;

Fig. 5 is the enlarged diagram of articulated structure of the present utility model;

Fig. 6 is the perspective view of the case lid of Fig. 3 when opening;

Fig. 7 is the perspective view in bulk-breaking when assembling of Fig. 1 embodiment.

Among the figure, 1, casing; 11, bearing pin; 12, cabinet wall; 2, case lid; 21, the recess of case lid front end; 22, protrude retaining; 23, cloudy engage hook; 24; The sun engage hook; 25, manage positive positioning bar; 26, positioning groove; 3, buckling piece; 31, jointed shaft; 32, grab; A, convertible fastening structure.

The specific embodiment

Referring to figs. 1 through Fig. 7, present embodiment comprises casing 1 and case lid 2, and case lid and casing front end are provided with buckling piece 3, and case lid and box back are provided with articulated mounting; The lower end of buckling piece 3 is hinged with the casing front end by its jointed shaft 31, the upper end of buckling piece 3 is provided with grab 32, and the protrusion that the recess 21 of this grab and case lid front end is provided with keeps off 22 flush fits, and constitutes the convertible fastening structure A of the recess 21 of 3 pairs of case lid front ends of buckling piece; The rear end of casing 1 is provided with and the integrated bearing pin 11 of casing, the rear end of case lid 2 is provided with and the integrated engage hook of case lid, this engage hook comprises from inboard insertion of bearing pin and the outside cloudy engage hook 23 of hook end and surround and the inside positive engage hook 24 of hook end from the bearing pin outside, and constitutes the articulated structure of the engage hook of case lid rear end to the bearing pin 11 of box back; Be provided with the positive positioning bar 25 of pipe of corresponding cabinet wall 12 in the inboard of case lid 2; The positioning groove 26 that supplies the stacked usefulness of casing is set on the top of case lid 2.

Assembling of the present utility model:

With reference to Fig. 3, Fig. 4, the lower end of buckling piece 3 is hinged with the casing front end by its jointed shaft 31; With reference to Fig. 5, Fig. 7, from the cloudy engage hook 23 that insert the inboard with case lid is one-body molded, the hook end is outside of the integrated bearing pin 11 of casing, the inside positive engage hook 24 of hook end cooperates with surrounding from the bearing pin outside, finishes the hinge mounted of case lid and box back; As the needs dismounting, then buckling piece 3 is opened, as Fig. 6, case lid and box back can at will be dismantled.

Claims

1. a storage tank comprises casing (1) and case lid (2), and described case lid and casing front end are provided with buckling piece (3), and described case lid and box back are provided with articulated mounting; It is characterized in that:

The lower end of described buckling piece (3) is hinged by its jointed shaft (31) and casing front end, the upper end of described buckling piece (3) is provided with grab (32), and the protrusion that the recess of this grab and case lid front end (21) is provided with retaining (22) flush fit, and constitute the convertible fastening structure (A) of buckling piece (3) to the recess (21) of case lid front end;

The rear end of described casing (1) is provided with and the integrated bearing pin of casing (11), the rear end of described case lid (2) is provided with and the integrated engage hook of case lid, this engage hook comprises from inboard insertion of described bearing pin and the outside cloudy engage hook (23) of hook end and surround and the inside positive engage hook (24) of hook end from the described bearing pin outside, and constitutes the articulated structure of the engage hook of case lid rear end to the bearing pin (11) of box back.

2. storage tank according to claim 1 is characterized in that: the inboard of described case lid (2) is provided with the positive positioning bar of pipe (25) of corresponding cabinet wall (12).

3. storage tank according to claim 1 and 2 is characterized in that: be provided with the positioning groove (26) for the stacked usefulness of casing on the top of described case lid (2).