CN203067445U - Multipurpose anti-theft self-lock pin - Google Patents
Multipurpose anti-theft self-lock pin Download PDFInfo
- Publication number
- CN203067445U CN203067445U CN 201220756031 CN201220756031U CN203067445U CN 203067445 U CN203067445 U CN 203067445U CN 201220756031 CN201220756031 CN 201220756031 CN 201220756031 U CN201220756031 U CN 201220756031U CN 203067445 U CN203067445 U CN 203067445U
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- CN
- China
- Prior art keywords
- pin
- self
- box
- head
- pin head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Closures For Containers (AREA)
- Burglar Alarm Systems (AREA)
Abstract
A multipurpose anti-theft self-lock pin comprises a pin seat, a pin shaft, a pin head, a box board and a box body. A long groove with an opening is formed at the right top end of the pin seat. A pin shaft hole is formed in the center of the groove. The pin shaft is made of a hollow pipe. One end of the pin head is of a conic shape and the other end of the pin head is of a flat shape and inserted in the long groove with the opening of the pin seat. The pin head and the long groove with the opening are connected through the pin shaft. The pin head can rotate vertically. When the self-lock pin is knocked in the box board and the box body, the pin head automatically falls downwards. The box board and the box body are made of a normal packing material so that operation is simple and convenient, the effect of theft resistance is achieved, damage to the box board of a packing box is reduced, boards can be reused, damage to the packing box can be reduced and service life of the packing box is prolonged.
Description
Technical field
The utility model relates to a kind of pin for the packaging box easy accessibility, particularly multipurpose theftproof self-locking pin.
Background technique
Since the reform and opening-up, national economy increases fast, and " scientific and technical innovation, autonomous innovation " become the main flow of present domestic industry development.China's industry just progressively develops to the direction of intensive style, energy-saving and emission-reduction, low-carbon (LC).Current SOCIETAL LOGISTICS freight industry development rapidly, and is also increasing for the demand of shipping.Need are fixed its case lid and casing and are added that anti-thefting facility carries out joint sealing before packaging box transportation, normally directly fix by the Placement of bolt or nail.But in the process that opens the box, boxboard be separated with casing, take apart comparatively loaded down with trivial detailsly, the boxboard that has and casing are prized bad or are prized brokenly, waste time and energy, and generally can not reuse waste of manpower and material efficient resource.The technician of R﹠D institution and enterprise is constantly exploring, is studying, wishing to develop a kind of superior performance again can be antitheft, and practical metal pin is to increase work efficiency, though obtained certain progress, in practice, still existed the technical barrier that does not overcome as yet.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, a kind of multipurpose theftproof self-locking pin is provided, the key seat top is provided with the opening elongated slot, sell first end for conical, the other end is connected in the opening elongated slot of key seat by bearing pin, bearing pin is to be made by the hollow pipe, the pin head can rotate up and down, automatically sagging, the sheet material of boxboard and casing is locked mutually, again can be antitheft, in the disassembly process of packaging box, operate more simple and conveniently, make packaging box reusable, use manpower and material resources sparingly and raw material, can reduce the damage to wrapper again, prolong the working life of package box plate material.This model utility all can be used all kinds of steel packaging box different with the hard solid material.
The technological scheme that its technical problem that solves the utility model adopts is: multipurpose theftproof self-locking pin includes key seat, bearing pin, pin head, boxboard, casing, the right top of key seat is provided with the opening elongated slot, center at groove is provided with pin shaft hole, bearing pin is to be made by the hollow pipe, sell first end for conical, the other end is that the flat shape inserts in the opening elongated slot of key seat, with bearing pin they is connected to each other, the pin head can rotate up and down, and the pin head is sagging automatically when self-lock pin hammers in boxboard and the casing.
The know-why that the utility model adopts is: most bolt or the nails of adopting of the connection of packaging box Board material for box are fixed, in the process that opens the box, operation is trouble comparatively, what have pries open case lid or boxboard with crow bar, the packaging box tank material is caused certain damage, have in addition sheet material sled has been broken into waste product can not have re-used.At above-mentioned deficiency, study a kind of multipurpose theftproof self-locking pin.Medium-and-large-sized packaging box is as being equipped with weight, and general packaging box corner is equipped with angle bar packaging box is carried out consolidation process.Punch by the angle bar of rig in the casing corner, the theftproof self-locking pin is loaded onto.Self-lock pin is when bookbinding, and the conical studs head can reduce resistance, and after the pin head entered casing, the pin head can be sagging automatically, with the sheet material locking of boxboard and casing.When taking apart, the left top exposed parts of self-lock pin key seat is thinner relatively, use special tool to impact top, key seat left side exposed parts, the left top exposed parts of self-lock pin is come off automatically, self-lock pin falls in the packaging box automatically, the sheet material that connects on the casing separates automatically, and the sheet material of packaging box boxboard can not be damaged, and boxboard is reusable.
The beneficial effects of the utility model are: in the disassembly process of packaging box, multipurpose theftproof self-locking pin can make operation more simple, convenient, reach antitheft effect, can select the multifunctional burglary-resistant self-lock pin of different length according to the boxboard of different thickness for use, minimizing makes boxboard reusable to the damage of packaging box boxboard, saves material, the time and labour saving, the working life of prolongation packaging box.
Description of drawings
Be in conjunction with the accompanying drawings and embodiments the utility model to be further described below:
Fig. 1 is a kind of structural representation of multipurpose theftproof self-locking pin;
Fig. 2 is a kind of assembling schematic representation of multipurpose theftproof self-locking pin.
In Fig. 1,2: 1 key seat, 2 bearing pins, 3 pin heads, 4 boxboards, 5 casings.
Embodiment
In Fig. 1,2, key seat 1 right top is provided with the opening elongated slot, center at groove is provided with pin shaft hole, bearing pin 2 is to be made by the hollow pipe, pin 3 one end be conical, and the other end is in the opening elongated slot of flat shape insertion key seat 1, with bearing pin 2 they are connected to each other, pin 3 can rotate up and down, and pin 3 is sagging automatically when multipurpose theftproof self-locking pin is gone in boxboard 4 and the casing 5.
Most bolt or the nails of adopting of the connection of packaging box Board material for box are fixed, in the process that opens the box, operation is trouble comparatively, and what have pries open case lid or boxboard with crow bar, the packaging box tank material is caused certain damage, have in addition sheet material sled has been broken into waste product can not have re-used.At above-mentioned deficiency, study a kind of multipurpose theftproof self-locking pin.Medium-and-large-sized packaging box is as being equipped with weight, and general packaging box corner is equipped with angle bar packaging box is carried out consolidation process.The theftproof self-locking pin is loaded onto in the angle bar punching of casing 5 corners by rig.The conical studs of self-lock pin 3 can reduce resistance, and after self-lock pin entered casing 5, pin 3 can be sagging automatically, with the sheet material locking of boxboard 4 with casing 5.When taking apart, self-lock pin key seat 1 left top exposed parts is thinner relatively, use special tool to impact key seat 1 left top exposed parts, the left top exposed parts of self-lock pin comes off automatically, self-lock pin falls in the packaging box automatically, the sheet material that connects on the casing 5 separates automatically, and the sheet material of packaging box boxboard 4 can not be damaged, and is reusable.Printed the mutatis mutandis sign of enterprise on the key seat 1 left end outer end concave surface for antitheft, just shown stolen as finding the sign damage.
Claims (1)
1. multipurpose theftproof self-locking pin, contain key seat, bearing pin, pin head, boxboard, casing, it is characterized in that: the key seat top is provided with the opening elongated slot, be provided with pin shaft hole at opening elongated slot center, bearing pin is made by the hollow pipe, sells first end for conical, and the other end is connected in the opening elongated slot of key seat by bearing pin, the pin head can rotate up and down flexibly, and the pin head is sagging automatically when self-lock pin hammers in case lid and the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756031 CN203067445U (en) | 2012-12-31 | 2012-12-31 | Multipurpose anti-theft self-lock pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756031 CN203067445U (en) | 2012-12-31 | 2012-12-31 | Multipurpose anti-theft self-lock pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067445U true CN203067445U (en) | 2013-07-17 |
Family
ID=48766235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220756031 Expired - Fee Related CN203067445U (en) | 2012-12-31 | 2012-12-31 | Multipurpose anti-theft self-lock pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557212A (en) * | 2013-11-10 | 2014-02-05 | 镇江市科瑞制样设备有限公司 | Connecting piece for flanges |
-
2012
- 2012-12-31 CN CN 201220756031 patent/CN203067445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557212A (en) * | 2013-11-10 | 2014-02-05 | 镇江市科瑞制样设备有限公司 | Connecting piece for flanges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |