Lock catch structure and packaging container
Technical Field
The invention belongs to the field of packaging, and particularly relates to a lock catch structure and a packaging container with the same.
Background
With the rapid development of the logistics industry, logistics intellectualization enters a rapid development stage, and how to intelligently identify the packaging container as a packaging container in logistics transportation is a problem to be solved in intelligent logistics. Disclosure of Invention
In order to solve the above problems, the present invention provides a locking structure, which includes a female buckle, a male buckle and a lock cylinder, wherein a chip is disposed in the lock cylinder, and the lock cylinder is disposed in a receiving hole of the male buckle.
The lock core comprises a lock core body, a pin, a lock core identification part and a chip, wherein the lock core body is provided with a pin accommodating part and a chip accommodating part, the pin is placed in the pin accommodating part, the chip is placed in the chip accommodating part, and after the lock core is placed in the accommodating hole of the sub-buckle, the lock core is fixed in the accommodating hole of the sub-buckle through the action of the pin.
The side wall of the pin accommodating part is provided with a hole for the pin to extend out and retract, the pin is controlled by the chip to extend out or retract, after the lock core is placed in the accommodating hole of the sub buckle, the pin is controlled to extend out, so that the lock core is locked in the accommodating hole of the sub buckle, and when the pin is controlled to retract, the lock core can be pulled out of the accommodating hole.
Furthermore, the sub-buckle is provided with a sub-buckle main body, a sub-buckle lock head, a sub-buckle lock tail and a sub-buckle supporting part are formed on the sub-buckle main body through mould pressing, wherein the sub-buckle lock head protrudes out of the sub-buckle main body, and the back of the sub-buckle lock head is provided with the accommodating hole for accommodating the lock cylinder body.
Furthermore, the female buckle is provided with a female buckle main body, wherein an accommodating part, a locking part, a supporting part and a connecting part are formed on the female buckle main body through mould pressing, wherein the locking part is a plurality of bulges positioned at the upper part of the inner side wall of the accommodating part and uniformly distributed on the side wall of the accommodating part; the connection part and the supporting part are connected to form a gap between the accommodating part and the main body, and the locking part is used for locking the sub-buckle buckled in the accommodating part.
Further, the lock cylinder identification part is a two-dimensional code or a bar code which can be identified by scanning, or a radio frequency device which can receive or transmit information, or the two-dimensional code or the bar code and the radio frequency device are combined arbitrarily.
Further, the chip is embedded with information related to the packaging container and the article in the packaging container, and the key cylinder identification part is arranged in the sub-buckle accommodating hole and covers the chip, so that the information related to the packaging container and the article can be identified and transmitted.
The invention also discloses a packaging container which comprises a box body and a cover body and comprises the lock catch structure, wherein the female buckle is arranged on the box body, and the male buckle is arranged on the cover body.
Further, the female buckle main body of the female buckle is a part of the box body, and the male buckle main body of the male buckle is a part of the cover body.
Furthermore, the lock cylinder identification part of the lock cylinder can be arranged on the box body or the cover body.
The chip of the lock catch structure is implanted with the information related to the packaging container and the packaging container, and by using the lock catch structure on the packaging container, the packaging container can be tracked in the transportation and transmission process of the packaging container, and the related information can be acquired at the background for identification and management, so that logistics intelligence is facilitated, and material efficiency is improved.
Drawings
FIG. 1: a schematic plan view of the female buckle;
FIG. 2: FIG. 1A-A view;
FIG. 3: a top view of the sub-buckle;
FIG. 4: FIGS. 3B-B;
FIG. 5 is a schematic view of: a lock cylinder is schematically viewed from above;
FIG. 6: FIGS. 5C-C;
FIG. 7 is a schematic view of: a back view of the buckling of the male buckle and the female buckle;
FIG. 8: the male buckle and the female buckle are locked together.
Description of reference numerals:
10-female button
11-a female button body; 12-a connecting part; 13-a female snap support; 14 a locus of containment; 15-a locking part;
20-fastener
21-the main body of the sub-button; 22-a lock head; 23-locking the tail; 24-a sub-clasp support; 25-a receiving hole;
30-lock core
31-a lock cylinder body; 32-a lock cylinder identification; 33-pin receiving portion; 34-a pin;
35-chip housing; 36-a chip;
40-an inner layer;
50-outer layer.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
The lock catch provided by the invention comprises a female buckle 10, a male buckle 20 and a lock cylinder 30.
As shown in fig. 1 and 2, the box 10 has a box body 11, and an accommodating portion 14, a locking portion 15, a supporting portion 13, and a connecting portion 12 are formed on the box body 11 by molding, wherein the locking portion 15 is a plurality of protrusions located on the upper portion of the inner side wall of the accommodating portion 14, and are uniformly distributed on the side wall of the accommodating portion 14. By the connection of the connecting portion 12 and the supporting portion 13, a space is formed between the accommodating portion 14 and the main body 11.
As shown in fig. 3 and 4, the sub-buckle 20 also has a main body 21, and a sub-buckle head 22, a sub-buckle tail 23 and a sub-buckle support 24 are formed on the sub-buckle main body 21 by molding, wherein the sub-buckle head 22 protrudes from the sub-buckle main body 21, and a receiving hole 25 is formed in the back surface of the head 22 for receiving the key cylinder 30.
As shown in fig. 5 and 6, the key cylinder 30 includes a key cylinder body 31, a pin 34, a key cylinder identification portion 32, and a chip 36, the key cylinder body 31 has two parts, a pin receiving portion 33 and a chip receiving portion, the pin 34 is disposed in the pin receiving portion 33, the chip 36 is disposed in the chip receiving portion 35, and the chip 36 is fixed in the receiving hole 25 of the sub-buckle 20 by the action of the pin 34 in the pin receiving portion 33. Wherein the chip 36 is used for embedding information related to the packaging container and the articles in the packaging container, and the lock cylinder identification part 23 can communicate with the chip and an external management system for transmitting the information related to the packaging container and the packaged articles in real time.
The pin receiving portion 33 has a hole in a side wall thereof through which the pin is extended and retracted, the pin 34 is controlled to be extended or retracted by the chip 36, and when the key cylinder 30 is inserted into the receiving hole 25 of the sub buckle, the pin 34 is controlled to be extended, thereby locking the key cylinder 30 in the receiving hole 25 of the sub buckle 20, and when the pin 34 is controlled to be retracted, the key cylinder 30 is extracted from the receiving hole 25.
The lock cylinder identification part 32 can be a two-dimensional code or a bar code which can be identified through scanning, or a radio frequency device which can receive or transmit information so that the lock cylinder can interact with an external management system, or any combination of the two-dimensional code, the bar code and the radio frequency device.
In use, as shown in fig. 7 and 8, the key cylinder with the chip 36 already placed therein is placed in the receiving hole 25 in the rear surface of the sub-lock head 22, the control pin 34 is extended to seal the key cylinder 30 in the receiving hole 25, and then the receiving hole 25 is closed with the key cylinder identification part 32.
The locking structure disclosed by the invention can be applied to a packaging container, wherein the female buckle 10 is arranged on the box body, and the male buckle 20 is arranged on the cover body. Preferably, a part of the case body is used as the female buckle body, and a part of the lid body is used as the male buckle body. For the packaging container provided with the lock core structure, the arrangement of the lock core identification part is not limited to the sub-buckle accommodating hole, but the lock core identification part can be arranged at other positions of the packaging container, such as the position of a box body or a cover which is convenient to scan and check, and for the sub-buckle accommodating hole, other materials can be used, such as a chip with an upper cover for sealing, and the arrangement is not limited in this respect, as long as the storage and the safety of the chip in the lock core structure can be ensured.
The box body 11 and the sub-body 21 include an inner layer 40 of a foamed polyethylene material and an outer layer 50 as a protective layer.
The lock catch structure can be applied to various packaging boxes, particularly to express packaging boxes and turnover packaging, the value of repeated use is increased, and the information of packaged objects is recorded in the chip, so that the objects can be tracked in the logistics process.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents and modifications within the scope of the description.