WO2021058747A1

WO2021058747A1 - Retractable banding tag

Info

Publication number: WO2021058747A1
Application number: PCT/EP2020/076910
Authority: WO
Inventors: Cornel BRÜHWILER
Original assignee: Pataco Aktiengesellschaft Ldt.
Priority date: 2019-09-27
Filing date: 2020-09-25
Publication date: 2021-04-01
Also published as: CN210777035U

Abstract

The shown retractable banding tag, is suitable for use with a case product with a handle, or any product with a closed or concave circle and has the characteristics of easy use and good anti-theft effect. The retractable banding tag comprises a base and a band fixed on the base of the tag. The retractable banding tag is equipped with a circuit board, alarming device and power source. The band is equipped with a one-way rack, the band is also equipped with wire, wherein the wire ends extend out of the fixed end of the strap and connect with the circuit board to form a power circuit. The locking mechanism comprises a latch that locks the band in the jack.

Description

RETRACTABLE BANDING TAG

FIELD OF THE INVENTION

The present disclosure concerns anti-theft devices. Specifically, it is related to re tractable banding tags. BACKGROUND OF THE INVENTION

After decades of development, anti-theft tags have been developed into various types of article anti-theft devices, which are easy to use, good in anti-theft effect, optically appealing and durable. They are suitable for anti-theft needs in different types of places such as department stores, supermarkets, specialty stores and li- braries. However, there is currently a lack of a type of banding anti-theft tags to be applied to a box product with a handle (such as a power toolbox); therefore, fur ther improvements are needed.

SUMMARY OF THE INVENTION

The overall objective of the disclosure is to improve the state of the art regarding anti-theft devices. Favorably disadvantages of the state of the art are reduced or eliminated. Further favorably, an anti-theft device is provided that banding tag can be used for a box product with a handle and is further favorably of convenient use and should have a good anti-theft effect.

The overall objective is achieved by a retractable banding tag, having a banding tag with the following characteristics: The tag comprises a base, a band fixed on the base, a lock cylinder structure set in the base, a circuit board with a socket, to which socket a sensor cable can be connected, an alarm and a battery

The band has a one-way rack with a wire set in the band. The fixed end of the band extends from the both ends of the wire. That is, both ends of the wire extend from a fixed end of the band along the band and form a circuit in connection with the circuit board (The wire forms a circuit in connection with the circuit board).

The base of the retractable banding tag includes a jack. A movable end of the band is configured to pass through the jack. The base further includes a slide rail for mounting the lock cylinder structure and connecting the jack which is arranged in the base. The lock cylinder structure in the base includes a cylinder and a spring. The cylinder can slide along the slide rail and the spring is configured to pushes the cylinder. A front end of the cylinder including a latch which is matched with the one-way rack.

The base has a jack for the movable end of the band to pass through it. Within the base, there is a slide rail for mounting the lock cylinder and connecting the jack. The lock cylinder structure comprises a cylinder that can slide along the slide rail and a spring that pushes the cylinder. The front end of the cylinder has a latch matched with the one-way rack.

In an embodiment the fixed end of the band has a plug, wherein a pin on the plug is connected with the wire The plug is set in the base and the movable end of the band extends from the clamp hole on the top surface of the base.

In an embodiment, the said band is a flexible, durable, bendable plastic band.

In an embodiment the circuit board has a band interface matched with the plug. In another embodiment the said circuit board also has an indicator light and an information acquisition port. In an embodiment the alarm comprises a specific frequency induction coil and a buzzer.

The circuit board further comprises the circuitry and further components con nected to the circuit board. The electric circuit on the circuit board is configured for measuring the electrical conductivity respectively resistance, or, in an alterna- tive design, capacitance between two conductors that are connected to the circuit board. Main characteristics of the banding tag are the following: The retractable banding tag has the functions of disconnection alarm, low-voltage alarm, antenna alarm, etc. After the product is locked, cutting the band at any position will generate an alarm. Low battery volume will generate an alarm, and passing automatic access control systems without being unlocked will also generate an automatic alarm (an tenna alarm).

In a second design the band includes a one-way rack and a first wire and a second wire which are set in the band. In this design the first and the second wire both extend from a fixed end of the band along the band and run spaced apart within the band. The first wire and the second wire are in each case electrically connected to the circuit board. The circuit board is configured to measure the capacitance be tween the first and the second wire.

The retractable banding tag of the second design can comprises a fixed end. This fixed end of the band includes a plug with a first pin on the plug which can be con- nected to the first wire. The plug also includes a second pin, that can be connected to the second wire. The plug can be set in the base.

In this second design of the retractable banding tag, the retractable banding tag comprises a first and a second wire, and a circuit board configured to measure the change in capacitance between the first and the second wire. The length of the band is designed, such that the user can cut it to a length according to his needs. In the locked state the circuit board is configures to continuously measure the capac itance value and to continuously compare it to the default value. When the band is cut unauthorized, the capacitance value changes and the circuit board triggers the alarm.

In a third design of the retractable banding tag, the band is made of a conductive material. In this design, the fixed end of the band is electrically connected to the circuit board and the jack is conductive and also electrically connected to the circuit board. When the movable end is locked in the jack, the circuit is closed. In this con- figuration with a closed circuit, the circuit board is configured to either measure the electrical flow through the conductive band or the resistance of the band. When the band is cut, the flow is interrupted, and/or the resistance changes and the cir cuit board triggers the alarm.

In one embodiment of this third design the band is made of an at least partially conductive polymer material. In such design, no dedicated wire is set in the band. Instead, the band itself serves as conductor. It is noted that here like in the present document in general references to function of the circuit board refer to the function of the circuitry that is realized by circuit board and the components mounted thereon. The band of the third design includes a one-way rack and is made of a conductive material. The band comprises a fixed end and a conductive jack which is set in the base. The band and the jack are each connected to the circuit board. A movable end of the band is configured to pass through the conductive jack.

The fixed end of the band of the retractable banding tag of the third design can include a plug and the plug can set in the base.

The retractable banding tag of the second or third design can also include a band wherein the movable end of the band can extend from a clamp hole on the top surface of the base. The band can be is designed as a flexible, durable, bendable plastic band.

The retractable banding tag of the second or third design can also include a circuit board that can include a band interface. The band interface can be matched with the plug. The circuit board can further include an indicator light and an external communication port and/or a socket. The alarm can further include a specific fre quency induction coil and a buzzer.

Because of the alarm and an additional access control alarm; retractable banding tags in accordance with the present disclosure, the retractable banding tag has a strong anti-theft capability. Further, the operation of the retractable banding tag is very convenient, the band only needs to be tightened in one direction when the lock is in the state. The band is may be designed as a flexible, durable, bendable plastic, which is firm and durable and anti-aging. The retractable banding tag is suitable for box products with handles (such as electric toolboxes) and other prod ucts that can be added a band.

Further particular embodiments are defined by the following set of clauses: Clause 1 : A retractable banding tag has the following characteristics: the tag in cludes a base, a band set on the base and a lock cylinder structure set in the base, circuit board with a socket were a sensor cable can be connected circuit board, an alarm and a battery; and the said band shall have a one-way rack with a wire set in it; the fixed end of the band extended from the both ends of the wire shall form a circuit in connection with the circuit board; the said base shall have a jack for the movable end of the band to pass through; within the base, there shall be a slide rail for mounting the lock cylinder and connecting the jack; the said lock cylinder struc ture shall include a cylinder that can slide along the slide rail and a spring that pushes the cylinder; the front end of the cylinder shall have a latch matched with the one-way rack.

Clause 2: A retractable banding tag of Clause 1 wherein the fixed end of the said band has a plug, the pin on the plug is connected to the wire, and the plug is set in the base and the movable end of the band extends from the clamp hole on the top surface of the base. Clause 3: A retractable banding tag of Clause 2 wherein the said band is a flexible, durable, bendable plastic band.

Clause 4: A retractable banding tag of Clause 3 wherein the said circuit board has the band interface matched with the plug. Clause 5: A retractable banding tag of Clause 4 wherein the said circuit board has an indicator light and an external communication port and/or a socket.

Clause 6: A retractable banding tag as described according to Clause 5 wherein the said alarm includes a specific frequency induction coil and a buzzer.

The purpose of this disclosure is to overcome the deficiencies in the above back- ground technology and to provide a retractable banding tag which can be used for a box product with a handle and has the advantages of convenient use and good anti-theft effect.

The technical solution of this disclosure is:

A kind of retractable banding tag has the following characteristics: the tag com- prises a base, a band fixed on the base, a lock cylinder structure set in the base, circuit board with a socket were a sensor cable can be connected, in it; the fixed ends of the band extended from the both ends of the wire form a circuit in con nection with the circuit board; the said base has a jack for the movable end of the band to pass through; within the base, there is a slide rail for mounting the lock cylinder and connecting the jack; the said lock cylinder structure comprises a cyl inder that can slide along the slide rail and a spring that pushes the cylinder; the front end of the cylinder has a latch matched with the one-way rack.

The fixed end of the said band has a plug, and the pin on the plug is connected with the wire; the plug is set in the base and the movable end of the band is extended from the clamp hole on the top surface of the base. The said band is a flexible, du rable, bendable plastic plastic band. The said circuit board has a band interface matched with the plug. The said circuit board has an indicator light and an infor mation acquisition port. The said alarm comprises a specific frequency induction coil and a buzzer. The conducive effects of this disclosure are:

This disclosure has the functions of disconnection alarm, low-voltage alarm, an tenna alarm, etc.; after the product is locked, cutting band (from any position) will generate an alarm, the low volume of battery will generate an alarm, and passing automatic access control system without being unlocked; therefore, it has a strong anti-theft capability; the operation of this disclosure is very convenient, which only needs to tighten the band in one direction when the lock is in the state, and the band is a flexible, durable, bendable plastic plastic one, which is firm and durable and anti-aging; this disclosure is suitable for box products with handles (such as electric toolboxes) and other products that can be added a band. Implementation The disclosure is further described together with the specification figures, but this disclosure is not limited to the following implementation. As shown in Fig. 1 , a re tractable band tag comprised the base 1 , the band 2, and the lock cylinder structure in the base, the circuit board 3, the alarm, and the battery 4. The said base has a jack (the said belt can be inserted into the jack for a plug connetction) 1 .1 extend ing through the thickness direction, the top surface of the base has a clamp hole 1 .2, the bottom surface of the base has a sound bore 1 .3 and an indicator hole 1 .8, the right end of the base has a protruding contact 1 .4, the left end of the base has a measuring hole 1 .5, a slide 1 .6 is set in the base (the slide is located in the con- tact), and the slide is connected with the jack for mounting the lock cylinder struc ture.

The said base is composed of a top case 1 - 1 , a bottom case 1 -2 and a battery cover 1 -3. The jack aforesaid are respectively set on the top case and the bottom case, the clamp hole and the measuring hole are set on the top case, the top shell has a battery compartment 1 .7, the sound bore and the indicator hole are set on the bot tom case, and the top case and the bottom end of the bottom case have a boss which constitutes a contact, and the top case and the bottom case have a sliding chute which constitutes a slide. The said top case, bottom case and battery cover are locked and fixed by the anti-theft screw 1 .7. The said circuit board has the sensor and an indicator light 3.1 (the indicator light extends out of the indicator light hole), an SP measuring port 3.2 (the SP extends out of the measuring hole) and the band interface 3.3. The said alarm comprises an acousto-magnetic 5 and a buzzer 6 connected to the circuit board. The alarm can send the alarm signal through the indicator light. The circuit board is the cur rent technology (the specific structure is omitted); the alarming functions include: cut the belt (any place)after the tag is locked, will cause alarm; low battery will cause alarm; if the tag is not detached when go through the door control system, the tag itself and the antenna will also alarm.

The lock cylinder comprises a cylinder 3 and a spring 4, the cylinder can slide along the slide rail (the sliding direction is the horizontal direction as shown in Fig. 2), and the left end of the cylinder (the left side as shown in Fig. 2) has a latch 3.1 facing the jack. The right end of the cylinder has a cylinder 3.2, and the spring 4 is sleeved on the cylinder for pushing the cylinder to move to the position of the jack.

The said band is a flexible, durable, bendable plastic belt, the band has a one-way rack 2.1 , the band has a wire 2.4 inside(this wire includes the wire which is the conductor with insulated sheath or the cable.), the two ends of the band are re- spectively fixed end and movable end 2.2, the fixed end of the band has a plug 2.3, the wire extends along the length of the band and the two ends of the wire are respectively connected to the two pins of the plug. The said band plug is set in the base, the movable end of the band protrudes outwardly from the clamp hole, the one-way rack of the band faces the left end of the base (the smooth surface of the band faces the right end of the base), and the plug is matched with the band inter face so that the wire in the band are connected to the circuit board to form a closed circuit. Further, there will be a possible solution to have two parallel wires, and the change in capacitance between the two wires can be measured. The mentioned length of the loop is sufficient, and the user can cut it ccording to the length he wants, when engaging, the PCB board measures the capacitance value again and compares it during application. When the thief cuts off the loop, the capacitance value changes and triggers an alarm. The loop shall be like a electrically conductive tie wrap, one end is connected and fixed onto the PCB like the existing loop. When the loop enters the lock position through the metal locking part or any other sensor (the loop is inserted into the jack 1 . 1 ), the resistance of the loop can be measured, and then start measure and set a resistance, the resistance is stored in the memory of the PCB. Any smaller variation can generate a pre-alarm and any big variation or interruption of electrical resistance triggers a full alarm. The loops can be up to two meters in length or even longer (for example, to protect winter jackets), and are made of robust and conductive plastic. Using special cutters (for example, larger nail clippers), the plastic loop can be cutted into customize length by the retailers.

The use method of this disclosure is: As shown in Fig. 1 , when locking, the movable end of the band first passes through the item to be protected, and then the movable end of the band is inserted into the jack and extended from the bottom of the base, the latch of the cylinder bites the one-way rack of the band. At this time, the band can only be pulled down to tighten it, and the band cannot be pulled out; when unlocking, the special magnetic unlocker is used to touch the contact of the base, and the cylinder compresses the spring to be separated from the one-way rack, and finally the band can be pulled out; the data line can be used to connect the SP port to collect usage information (such as disconnection alarm) during maintenance.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic front view (locked) of a retractable banding tag in accord

5 ance with the present disclosure.

Fig. 2 is a schematic cross-sectional view of the banding tag according to Fig. 1.

Fig. 3 is a schematic front view (unlocked). of the retractable banding tag in accordance with the present disclosure. 0 Fig. 4 is a schematic perspective view of the bottom case of the retractable banding tag in accordance with the disclosure.

Fig. 5 is a schematic perspective view of the top case of the retractable band ing tag in accordance with the disclosure.

Fig. 6 is a schematic perspective view of the battery cover of the retractable 5 banding tag in accordance with the disclosure.

Fig. 7 is a top plan view of the bottom case of the retractable banding tag in accordance with the disclosure.

Fig. 8 is a bottom plan view of the top case of the retractable banding tag in accordance with the disclosure. 0 Fig. 9 is a bottom plan view of the battery cover of the retractable banding tag in accordance with the disclosure.

Fig. 10 is a schematic main view of the band of the retractable banding tag in accordance with the disclosure. Fig. 1 1 is a rear perspective view of the band of the retractable banding tag in accordance with the disclosure.

Fig. 12 is a schematic left side view of the band of the retractable banding tag in accordance with the disclosure. Fig. 13 is a three-dimensional structure schematic view of cylinder of the re tractable banding tag in accordance with the disclosure.

Fig. 14 is a schematic main view of the cylinder of of the retractable banding tag in accordance with the disclosure.

Fig. 1 5 is an explosive view of the retractable banding tag in accordance with the disclosure.

Fig. 16 is a rear perspective view of the band of the design with the two parallel wires of the retractable banding tag in accordance with the disclosure

Fig. 17 a schematic left side view of the band of the retractable banding tag in accordance with the disclosure. DESCRIPTION OF THE EMBODIMENTS

The disclosure is further described together with the specification figures, but the invention is not limited to the following implementation.

A retractable band tag comprising the base 1 , the band 2, and the lock cylinder structure 3 in the base are shown by Fig. 1 . The circuit board 5, the alarm, and the battery 6 are shown by Fig. 15.

The base 1 has a jack 1 .1 extending through the thickness direction wherein the band 2 can be inserted into the jack 1.1 for a plug connection. The top surface of the base 1 has a clamp hole 1 .2. The bottom surface of the base has a sound bore 1 .3 and an indicator hole 1 .8. The right end of the base 1 has a protruding contact 1.4, comprising the lock cylinder structure 3, and the left end of the base has a measuring hole 1 .5. The measuring hole 1 .5 is configured to house the communi- cation port and/or a socket 5.2 by which a sensor cable can be connected to the circuit board 5.

A slide rail 1 .6 is set in the base 1 that slide rail is located in the contact. The slide 1 .6 is connected with the jack 1 .1 for mounting the lock cylinder structure 3. The base 1 is composed of a top case 1 -1 , a bottom case 1 -2 and a battery cover 1 -3. The jack 1 .1 extrudes respectively through the top case and the bottom case. The clamp hole 1 .2 and the measuring hole 1 .5 are set on the top case 1 -1 . The top shell 1 - 1 has a battery compartment 1 .7. The sound bore 1 .3 and the indicator hole 1 .8 are set on the bottom case 1 -2. The top case 1 -1 and the bottom end of the bottom case 1 -2 have a boss which constitutes a contact, and the top case 1 -1 and the bottom case 1 -2 have a sliding chute which constitutes a slide rail 1 .6. The said top case 1 - 1 , bottom case 1 -2 and battery cover 1 -3 are locked and fixed by the anti-theft screw 9 as shown by Fig. 4 - 9. The circuit board 5 has a sensor and an indicator light 5.1. The indicator light 5.1 extends out of the indicator light hole 1 .8, and a communication port and/or a socket 5.2 that extends out of the measuring hole 1 .5 and the band interface 5.3.

The alarm comprises an acousto-magnetic element 8 and a buzzer 7 connected to respectively being part of the circuit board 5. The alarm can send an alarm signal through the indicator light 5.1. The circuit board 5 is realized according to current respectively state of the art technology. The alarming functions include causing an alarm when cutting the belt at any place or position after the tag is locked or the battery is low. If the tag is not detached when going through the door control sys- tern, the alarm of the tag itself is triggered and also the alarm of the antenna. The circuit board further comprises a switch 5.4, that arms the band when it is mounted in the band interface 5.3, as shown by Fig. 15.

The lock cylinder structure 3 comprises a cylinder 3 and a spring 4. The cylinder 3 can slide along the slide rail 1 .6, wherein the sliding direction is the horizontal di- rection as shown in Fig. 2. The left end of the cylinder 3, where the left side has a latch 3.1 , that is facing the jack 1 .1 , as shown by Fig. 2.

The right end of the cylinder 3 has a cylinder 3.2, and the spring 4 is sleeved on the cylinder 3.2, for pushing the cylinder 3 to move to the position of the jack 1 .1 , as shown by Fig. 13 and Fig. 14. The band 2 is a flexible, durable, bendable plastic belt. The band 2 has a one-way rack 2.1. The band 2 has a wire 2.4 inside which is the conductor. The wire is sheathed with an insulated sheath around the wire. The two ends of the band 2 are respectively a fixed end 2.5 and a movable end 2.2. The fixed end 2.5 of the band has a plug 2.3, and the wire extends along the length of the band 2 and the two ends 2.2, 2.5 of the wire 2.4 are respectively connected to the two pins 2.6 of the plug, as shown in Fig. 10-12.

The band plug 2.3 is set in the base 1 , the movable end of the band 2.2 protrudes outwardly from the clamp hole 1.2, the one-way rack 2.1 of the band 2 faces the left end of the base 1 and the smooth surface of the band 2 faces the right end of the base. The plug 2.3 is matched with the band 2 interface so that the wires 2.4 in the band 2 are connected to the circuit board 5 to form a closed circuit, as shown by Fig. 10-12.

The band 2 of the second design comprises a first 2.4 and a second 2.4a wire. Both wires run in parallel and can be connected to a plug 2.3. The first wire 2.4 is thereby connected to the first pin 2.6 and the second wire 2.4a to the second pin 2.6a, as shown by Fig. 16 and 17. LIST OF DESIGNATIONS

1 ' Retractable banding tag 3 Lock cylinder structure

1 Base 3.1 Latch

1 -1 Top case 3.2 Cylinder

1 -2 Bottom case 4 Spring

1 -3 Battery cover 5 Circuit board

1 .1 Jack 5.1 Indicator light

1 .2 Clamp hole 5.2 Communication port and/or socket

1 .3 Sound bore 5.3 Band interface

1 .4 Protruding contact 5.4 Switch

1 .5 Measuring hole 6 Battery

1 .6 Slide rail 7 Buzzer

1 .7 Battery compartment 8 Accusto magnetic element

1 .8 Indicator hole 9 Anti-theft screw

2 band

2.1 One-way rack

2.2 Movable end

2.3 Plug

2.4 First wire

2.4a Second wire

2.5 Fixed end

2.6 First pin

2.6a Second pin

Claims

PATENT CLAIMS

1. Retractable banding tag ( 1 '), wherein the retractable banding tag ( 1 ') in cludes a base ( 1 ), a band (2) that is set on the base ( 1 ), a lock cylinder struc ture (3) that is set in the base ( 1 ), a circuit board (5) comprising a socket

5 and/or a communication port (5.2) by which a sensor cable can be connected to the circuit board (5), an alarm (7) and a battery (6), wherein a. the band (2) includes a one-way rack (2.1 ) and a wire (2.4) which is set in the band (2), b. both ends of the wire (2.4) extend from a fixed end (2.5) of the band0 (2) along the band (2) and form a circuit in connection with the cir cuit board (5), c. the base ( 1 ) includes a jack ( 1.1 ), wherein a movable end (2.7) of the band (2) is configured to pass through the jack ( 1 .1 ), d. a slide rail ( 1.6) for mounting the lock cylinder structure (3) and con 5 necting the jack ( 1 .1 ) is arranged in the base ( 1 ), e. the lock cylinder structure (3) includes a cylinder (3) and a spring (4), wherein the cylinder (3) can slide along the slide rail ( 1 .6) and the spring (4) pushes the cylinder (3), f. a front end of the cylinder (3) including a latch (3.1 ), wherein the latch (3.1 ) is matched with the one-way rack (2.1 ).

2. Retractable banding tag ( 1 ') according to claim 1 , wherein a. the fixed end (2.5) of the band (2) includes a plug (2.3), wherein a pin (2.6) on the plug (2.3) is connected to the wire (2.4), and the plug (2.3) is set in the base ( 1 ), b. wherein the movable end (2.2) of the band (2) extendsfrom a clamp hole ( 1 .2) on the top surface of the base.

3. Retractable banding tag ( 1 ') according to either of claims 1 to 2, wherein the band (2) is a flexible, durable, bendable plastic band.

4. Retractable banding tag ( 1 ) according to either of claims 1 to 3, wherein the circuit board (5) includes a band interface (3.3), wherein the band interface (3.3) is matched with the plug (2.3).

5. A retractable banding tag ( 1 ') according to either of claims 1 to 4, wherein the circuit board (5) includes an indicator light (3.1 ) and an/a socket and/or external communication port (5.2).

6. A retractable banding tag ( 1 ') according to claim 5, wherein the alarm in cludes a specific frequency induction coil and a buzzer (7). 7. Retractable banding tag ( 1 '), wherein the retractable banding tag ( 1 ') in cludes a base ( 1 ), a band (2) that is set on the base ( 1 ), a lock cylinder struc ture (3) that is set in the base ( 1 ), a circuit board (5) comprising a socket (5.2) by which a sensor cable can be connected to the circuit board (5), an alarm (7) and a battery (6), wherein a. the band (2) includes a one-way rack (2.1 ) and a first wire (2.4) and a second wire (2.4a) which are set in the band (2), wherein i. the first (2.4) and the second (2.4a) wire both extend from a fixed end (2.5) of the band (2) along the band (2), and run spaced apart within the band (2), and ii. the first wire (2.4) and the second wire (2.4a) are in each case electrically connected to the circuit board (5), wherein the cir cuit board (5) is configured to measure the capacitance be tween the first ( 1 ) and the second (2) wire, b. the base ( 1 ) includes a jack ( 1 . 1 ), wherein a movable end (2.

7) of the band (2) is configured to pass through the jack ( 1.1 ), c. a slide rail ( 1.6) for mounting the lock cylinder structure (3) and con necting the jack ( 1 .1 ) is arranged in the base ( 1 ), d. the lock cylinder structure (3) includes a cylinder (3) and a spring (4), wherein the cylinder (3) can slide along the slide rail ( 1 .6) and the spring (4) pushes the cylinder (3), e. a front end of the cylinder (3) including a latch (3.1 ), wherein the latch (3.1 ) is matched with the one-way rack (2.1 ).

8. Retractable banding tag ( 1 ') according to claim 7, wherein the fixed end (2.5) of the band (2) includes a plug (2.3), wherein a first (2.6) pin on the plug (2.3) is connected to the first wire (2.4), and a second pin (2.6a) on the plug (2.3) is connected to the second wire (2.4a) and the plug (2.3) is set in the base ( 1 ).

9. Retractable banding tag ( 1 '), wherein the retractable banding tag ( 1 ') in cludes a base ( 1 ), a band (2) that is set on the base ( 1 ), a lock cylinder struc ture (3) that is set in the base ( 1 ), a circuit board (5) comprising a socket (5.2) by which a sensor cable can be connected to the circuit board (5), an alarm (7) and a battery (6), wherein a. the band (2) includes a one-way rack (2. 1 ) and is made of a conduc tive material, b. a fixed end (2.5) of the band (2) and a conductive jack ( 1 . 1 ) set in the base ( 1 ) are each connected to the circuit board (5), c. a movable end (2.7) of the band (2) is configured to pass through the conductive jack ( 1 .1 ), d. a slide rail ( 1.6) for mounting the lock cylinder structure (3) and con necting the jack ( 1 .1 ) is arranged in the base ( 1 ), e. the lock cylinder structure (3) includes a cylinder (3) and a spring

(4), wherein the cylinder (3) can slide along the slide rail ( 1 .6) and the spring (4) pushes the cylinder (3), f. a front end of the cylinder (3) including a latch (3.1 ), wherein the latch (3.1 ) is matched with the one-way rack (2.1 ).

10. Retractable banding tag ( 1 ') according to claim 9, wherein the fixed end (2.5) of the band (2) includes a plug (2.3) and the plug (2.3) is set in the base ( 1 ).

1 1 . Retractable banding tag ( 1 ') according to either of claims 7 to 10, wherein the movable end (2.2) of the band (2) extends from a clamp hole ( 1 .2) on the top surface of the base.

12. Retractable banding tag ( 1 ') according to either of claims 7 to 1 1 , wherein the band (2) is a flexible, durable, bendable plastic band.

13. Retractable banding tag ( 1 ) according to either of claims 7 to 12, wherein the circuit board (5) includes a band interface (3.3), wherein the band inter face (3.3) is matched with the plug (2.3).

14. A retractable banding tag ( 1 ') according to either of claims 7 to 13, wherein the circuit board (5) includes an indicator light (3.1 ) and an/a socket and/or external communication port.

15. A retractable banding tag ( 1 ') according to claim 14, wherein the alarm in eludes a specific frequency induction coil and a buzzer (7).