JP2009003861A - Cylindrical member with built-in radio tag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cylindrical member with a built-in radio tag which is capable of fixing and arranging a radio tag holding member 2 fixed with a radio tag 3 in a cylinder of a cylindrical member 1 and fixing and arranging the radio tag in the cylinder of the cylindrical member 1 without processing the inside of the cylinder of the cylindrical member 1. <P>SOLUTION: A coil spring 2 which serves as a radio tag holding member is fixed and arranged in the cylinder of the cylindrical member 1 by fixing the radio tag 3 to the coil spring 2 which is provided with two pieces of mutually position adjustable holding parts 4<SB>1</SB>and 4<SB>2</SB>and serves as the radio tag holding member, by inserting the coil spring 2 fixed with the radio tag 3 into the cylinder of the cylindrical member 1 and by pressing the two pieces of holding parts 4<SB>1</SB>and 4<SB>2</SB>of the coil spring 2 which are inserted by using a long radio tag arrangement setting member to the inner wall of the cylinder of the cylindrical member 1. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a cylindrical member in which a wireless tag is incorporated, and in particular, when a wireless tag holding member to which a wireless tag is fixed is fixedly arranged in a cylinder of a cylindrical member, the inside of the cylinder is processed. The present invention relates to a cylindrical member that incorporates a wireless tag that is a scaffold assembly material for a structural building that incorporates a wireless tag that enables the wireless tag holding member to be fixedly disposed without any problem.

  In general, in various products or products, in order to sequentially record the state when those articles are manufactured or produced, the subsequent distribution history and processing history, a wireless tag can be directly attached to the surface of the article, By incorporating a wireless tag inside the article, it is possible to record various histories such as the manufacturing site (person), date of manufacture, processing state, movement state of the article on the wireless tag, By reading the history information records recorded in these wireless tags using a tag reader as necessary, various histories for the article can be known.

  When a wireless tag is attached to the surface of an article or incorporated in an article, when the article is processed or moved, contact between the article and another article or between the articles If this occurs, the wireless tag attached to or contained in the article may be damaged or damaged when the contact occurs. If the RFID tag attached to or encased in the article is damaged or damaged, the performance of the RFID tag will deteriorate and the required history information may not be recorded correctly. It becomes impossible to record the required history information.

  In order to avoid the occurrence of such a situation in the wireless tag, the wireless tag is used in a state of being housed in an enclosure, or the wireless tag is housed and used in a strong structure of a part of the article. Among them, there is a wireless tag enclosing container disclosed in Japanese Patent Application Laid-Open No. 2006-268725 as an example in which a wireless tag is housed in an enclosing container, and the wireless tag is a part of an article. As an example of what is put in this strong structure, there is a metal container with a wireless tag disclosed in Japanese Patent Laid-Open No. 2005-170389.

  In this case, the RFID tag enclosure disclosed in Japanese Patent Application Laid-Open No. 2006-268725 has a rectangular flat plate-like substrate and a storage groove in the center by the side walls arranged on the substrate and arranged on three sides excluding the upper side. And a rectangular sealing plate disposed on the side wall member and having a communication hole communicating with the storage groove. The wireless tag is held and disposed in the storage groove. ing. With such a configuration, the wireless tag does not directly touch the metallic object, and the wireless tag can perform normal communication with the communication destination of the wireless tag through the communication hole.

In addition, the metal container with a wireless tag disclosed in Japanese Patent Application Laid-Open No. 2005-170389 is used as a beer barrel, and a storage hole having a shape capable of storing a wireless tag is formed in the upper part of a cylindrical metal container, The wireless tag is housed and disposed in the housing hole, and a cut portion communicating with the housing hole is provided. With such a configuration, normal communication with the communication destination of the wireless tag can be performed while preventing the wireless tag from being damaged.
JP 2006-268725 A JP 2005-170389 A

  In general, when constructing a structural building or repairing a structural building, a scaffolding and a communication path for workers formed by assembling many cylindrical members around the structural building are formed. Is done. Cylindrical cylindrical members forming these scaffolds and communication paths are assembled at the start of the work, and the assembled structure is disassembled at the end of the work into many individual cylindrical members. Since the assembly structure is repeatedly assembled and the assembly structure is dismantled every time the work site is changed, the cylindrical member is removed when the usage period of those cylindrical members becomes longer or the number of times of the assembly structure increases. Deterioration or decrease in strength may cause troubles in work. For this reason, it is necessary to record and record history information such as the date of manufacture, usage status, total usage time, management status, etc. for each cylindrical cylindrical member. It can be considered that a wireless tag is attached and recorded on the wireless tag.

  By the way, when attaching a wireless tag to a cylindrical cylindrical member, attaching it to the outside of the cylindrical cylindrical member may interfere with the assembly work when assembling and constructing a scaffold or a connecting path. Other cylindrical members when reading and deterioration of reading performance due to the influence of mud or dust attached to the surface of the RFID tag, or when managing a plurality of disassembled cylindrical cylindrical members May come in contact with or be damaged, resulting in damage or reduced performance. For this reason, when attaching a radio | wireless tag to a cylindrical cylindrical member, it is preferable not to attach to the cylinder surface of a cylindrical cylindrical member, but to attach in a special container or a cylinder.

  In this case, the technical means of the RFID tag enclosing container disclosed in JP-A-2006-268725 relates to a means for attaching the RFID tag in the dedicated container. There is no disclosure and suggestion that a dedicated container including a wireless tag can be applied to a cylindrical cylindrical member, and the dedicated container is fixedly disposed in a cylinder of the cylindrical cylindrical member. There is no disclosure or suggestion of specific means, and it is not predicted that the dedicated container is fixedly disposed in the cylinder of the cylindrical member.

  Further, the technical means of the metal container with a wireless tag disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 2005-170389 forms a wireless tag housing hole by processing a cylindrical metal container, and the wireless tag is placed in the housing hole. Although not related to the means for attaching, the above-mentioned Japanese Patent Application Laid-Open No. 2005-170389 not only has no disclosure and suggestion that it can be applied to a cylindrical cylindrical member as a cylindrical metal container, There is no disclosure or suggestion about how to process a cylindrical metal container to form a wireless tag storage portion, and the wireless tag is fixedly arranged in a cylinder of a cylindrical cylindrical member It is not something that is predicted.

  If the wireless tag is simply attached in the cylinder of the cylindrical member, it can be removed by vibration, impact, etc. applied during assembly of the cylindrical member or disassembly of the assembled cylindrical member. If you try to process the inside of a cylindrical cylindrical member so that it does not come off, the processing location is cylindrical. Because it is inside the cylinder of the member, not only the machining work inside the cylinder becomes quite difficult, but also the thickness of the machining part decreases, the strength of the cylindrical cylindrical member decreases, and the machining part Similarly, when a hole for attaching a wireless tag is formed, the strength of the cylindrical member is reduced.

  The present invention has been made in view of such a technical background, in which a wireless tag holding member to which a wireless tag is fixed is fixedly disposed in a cylindrical member, without processing the cylindrical member. An object of the present invention is to provide a cylindrical member incorporating a wireless tag capable of fixing and arranging the wireless tag in a cylindrical member.

  In order to achieve the above-mentioned object, the cylindrical member incorporating the wireless tag according to the present invention has the wireless tag fixed to the wireless tag holding member having a plurality of holding portions whose mutual positions can be adjusted, and the wireless tag is fixed. By inserting the wireless tag holding member into the cylinder of the cylindrical member and pressing the plurality of holding portions of the wireless tag holding member inserted using the long wireless tag arrangement setting member against the cylinder inner wall of the cylindrical member, The apparatus includes main constituent means in which the wireless tag holding member is fixedly arranged in the cylinder of the cylindrical member.

  In this case, the wireless tag holding member in the main component means is a coil spring made of a spring material, and the coil spring fixes the wireless tag in the coil, and both ends of the spring material stand in the outer diameter direction of the coil. The holding part is arranged and formed at the tip of each, and when the coil spring to which the wireless tag is fixed is inserted into the cylindrical member, a wireless tag placement setting member having a U-shaped part at the tip is used. Then, after inserting the tip of the spring material in which the holding portion is disposed into the U-shaped portion against the spring pressure of the spring material to a predetermined position in the cylinder, the wireless tag arrangement setting member is Pulling out from the cylindrical member, and pressing each holding portion against the cylinder inner wall of the cylindrical member by the spring pressure of the coil spring, the first constituent means is provided in which the coil spring is fixedly arranged in the cylinder of the cylindrical member. That.

  The wireless tag holding member in the main constituent means is a panda graph type jack in which four holding elements are connected in a rhombus shape, and the panda graph type jack fixes the wireless tag to any one holding element. The rhombus-shaped upper element connecting portion and the lower element connecting portion are each formed with a holding portion, and a panda graph elevating mechanism is connected between the two rhombus-shaped lateral element connecting portions. When a graph type jack is inserted into a cylindrical member cylinder, the panda graph type jack is lowered and inserted to a predetermined position in the cylindrical member cylinder, and an RFID tag is placed at the tip. After engaging the engaging portion with the pandagraph lifting mechanism using the member, the wireless tag placement setting member is rotated to raise the pandagraph lifting mechanism to move the two holding portions. By pressing the cylindrical inner wall of the tubular member comprises a second configuration means fixedly arranged a pantograph-type jack the cylinder of the cylindrical member.

  Further, the wireless tag holding member in the configuration means includes a small cylindrical member having a wireless tag fixed therein, and a plurality of semi-arc-shaped leaf springs each constituting a holding portion protruding from the outer peripheral surface of the small cylindrical member. A cylindrical body with a leaf spring, and when the cylindrical body with a leaf spring is inserted into the cylinder of the cylindrical member, a half diameter is slightly smaller than the cylinder inner diameter of the cylindrical member, and the half inside the auxiliary cylinder Insert a cylindrical body with a leaf spring against the spring pressure of the arc-shaped leaf spring, insert the auxiliary cylinder with the cylindrical body with the leaf spring inserted into a predetermined position in the cylinder of the cylindrical member, Using the RFID tag placement setting member formed with the extrusion part, the cylindrical body with the leaf spring is pushed out from the cylinder of the auxiliary cylinder body into the cylinder of the cylindrical member by pressing by the extrusion part, and a plurality of semi-arc shaped leaf springs are By pressing against the cylindrical inner wall of the cylindrical member, the leaf spring Comprising a third configuration means fixedly arranged in a cylinder of the cylindrical member to the cylindrical body.

  Further, the wireless tag holding member in the configuration means is a deformation holding body in which two holding elements are connected so as to be deformed into a bent shape or a linear shape, and the deformation holding body is wirelessly connected to any one holding element. The tag is fixed and two holding parts are arranged at both ends of the two connected holding elements. When the deformable holding body is inserted into the cylindrical member, the two holding elements are bent. After inserting the cylindrical member up to a predetermined position in the cylinder, the RFID tag placement setting member having a pressing portion at the tip is used, and the two holding elements of the deformation holding body are linearly changed from the bent shape by the pressing by the pressing portion. And a fourth holding means in which the deformation holding body is fixedly arranged in the cylinder of the cylindrical member by causing the two holding portions to be pressed against the inner wall of the cylindrical member.

  As described above in detail, according to the present invention, the wireless tag is fixed to the wireless tag holding member having a plurality of holding portions, and the wireless tag holding member to which the wireless tag is fixed is placed in the cylinder of the cylindrical member. Inserting the radio tag holding member into the cylinder of the cylindrical member by pressing the plurality of holding portions of the radio tag holding member inserted into the cylindrical inner wall of the cylindrical member by inserting and using the long RFID tag arrangement setting member Since the fixed arrangement is made, the wireless tag can be fixedly arranged in the cylinder of the cylindrical member while maintaining the normal strength of the cylindrical member without processing the inside of the cylinder of the cylindrical member. As a result, the wireless tag can manage and record the history information of each cylindrical member without causing the wireless tag to contact or collide with other members.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 relates to a first embodiment of a cylindrical member incorporating a wireless tag according to the present invention, and shows an example in which the wireless tag holding member is a coil spring.

As shown in FIG. 1, a cylindrical member incorporating the wireless tag according to the first embodiment includes a long metal cylindrical member 1 having a cylindrical cross section and a cylinder of the cylindrical member 1. The coil spring 2 is a fixedly arranged wireless tag holding member. In the coil spring 2 formed of a spring material, the wireless tag 3 is fixed in the coil, and the rubber material holding portions 4 ₁ , 4 ₂ are respectively attached to the spring material both ends 2 ₁ , 2 ₂ protruding from both ends of the coil. The spring material end portions 2 ₁ , 2 ₂ including the _two holding portions 4 ₁ , 4 ₂ are formed in a V shape against the spring pressure of the spring material, and the spring material at that time The two holding portions 4 ₁ , 4 ₂ strongly press the cylindrical inner wall of the cylindrical member 1 by the repulsive force, and the coil spring 2 together with the wireless tag 3 is cylindrical with the cylindrical member 1 by the pressing force. It is fixedly arranged in the cylinder. At this time, as shown in FIG. 1, when the wireless tag reader 5 is brought close to the tube opening of the cylindrical member 1, the unique ID of the wireless tag 3 fixedly arranged in the cylinder of the cylindrical member 1 is obtained. It can be read by radio signal.

  FIGS. 2A to 2C are views of the coil spring 2 serving as a wireless tag holding member when viewed from three directions, respectively. FIG. 2A is a top view of the coil spring 2 viewed from above. (b) is the front view which looked at the coil spring 2 from the front, (c) is the side view which looked at the coil spring 2 from the side. 2 (a) to 2 (c), the same components as those shown in FIG. 1 are denoted by the same numerical symbols, and redundant description of these components will be omitted.

  Further, FIG. 3 is a side view showing an arrangement state when the coil spring 2 is fixedly arranged in the cylinder of the cylindrical member 1 in the first embodiment of the cylindrical member incorporating the wireless tag according to the present invention. is there. In FIG. 3 as well, the same constituent elements as those shown in FIG. 1 are denoted by the same numerical symbols, and redundant description of those constituent elements will be omitted.

FIG. 4 is a wireless tag arrangement setting used when the coil spring 2 is fixedly arranged in the cylinder of the cylindrical member 1 in the first embodiment of the cylindrical member incorporating the wireless tag according to the present invention. It is explanatory drawing showing the use condition of the member for coil spring attachment used as a member. In FIG. 4, 6 spring mounting member ₆₁ is a U-shaped portion provided at a distal end of the coil spring mounting member 6, the other, the same components as illustrated in FIG. 1 The same numeral symbols are attached, and the duplicate description of these components is omitted.

  Here, with reference to FIG. 1 to FIG. 4, a process until a cylindrical member incorporating the wireless tag according to the first embodiment is formed will be described.

First, as shown by the solid line in FIG. 2C, the wireless tag 3 is inserted into the coil spring 2, and the wireless tag 3 is fixed in the coil spring 2 by welding with a welding machine or adhesion using an adhesive. At this time, the spring material both ends 2 ₁ , 2 ₂ of the coil spring 2 are formed so as to protrude outward from the coil spring 2, and the protruding both ends 2 ₁ , 2 ₂ of the spring material are in a straight line. Further, the distal end of the spring member end portions 2 _1, 2 _2, 2 (a), the round bar-type holding portion 4 ₁ of each short length, 4 ₂ spring material both ends 2 _1, 2 ₂ Are connected and arranged in a state perpendicular to the longitudinal direction.

Next, as shown by the dotted lines in FIG. 2 (c), both ends 2 ₁ and 2 ₂ of the spring material projecting from the coil spring 2 are made substantially V-shaped against the spring pressure of the spring material. Both end portions 2 ₁ , 2 ₂ of the material are sandwiched between U-shaped portions 6 ₁ of the coil spring mounting member 6 shown in FIG. Then, the U-shaped portion 6 ₁ of the coil spring mounting member 6 is inserted into the cylinder of the cylindrical cylindrical member 1 in a state in which both ends 2 ₁ and 2 2 of the spring material of the coil spring ₂ are sandwiched, and the coil spring 2 is cylindrical. The member 1 is inserted to a predetermined position in the cylinder. Subsequently, by operating the hand of the coil spring mounting member 6 appropriately, as shown in FIG. 4, leaving a U-shaped portion 6 spring material both ends 2 ₁ was sandwiched _1, 2 ₂ from the U-shaped portion 6 ₁ Let As a result of this detachment, the spring material ends 2 ₁ , 2 ₂ of the coil spring 2 are pressed against the inner wall of the cylindrical member 1 by the side surfaces of the round bar type holding portions 4 ₁ , 4 _{2 due to} the repulsive force of the spring material. As shown in FIG. 1 and FIG. 3, a coil spring 2 is fixedly disposed in the cylinder of the cylindrical member 1. The coil spring mounting member 6 is immediately pulled out from the cylinder of the cylindrical member 1 after the coil spring 2 is fixedly disposed in the cylinder of the cylindrical member 1, and the radio according to the first embodiment. A cylindrical member incorporating the tag is formed.

  Next, FIG. 5 shows an example in which the wireless tag holding member is a pantograph jack according to a second embodiment of the cylindrical member incorporating the wireless tag according to the present invention.

As shown in FIG. 5, the cylindrical member incorporating the wireless tag according to the second embodiment includes a long metal cylindrical member 1 having a cylindrical cross section and a cylinder of the cylindrical member 1. It consists of a pantograph-type jack 7 serving as a fixedly arranged wireless tag holding member. The pantograph-type jack 7 has first to fourth holding element 7 ₁ to 7 ₄ coupled arranged in a rhombic shape, their one of the holding elements, the first holding element 7 ₁ In this example The wireless tag 3 is fixed, and rubber holding portions 8 ₁ and 8 ₂ are coupled to the connecting portion of the two lower holding elements 7 ₁ and 7 _{2 and} the connecting portion of the two upper holding elements 7 ₃ and 7 ₄ , respectively. In addition, a screw locking mechanism 9 serving as a panda graph raising / lowering mechanism is provided between the connecting portion of the two horizontal holding elements 7 ₁ , 7 _{4 and} the connecting portion of the other two horizontal holding elements 7 ₂ , 7 _3. intended to be coupled arrangement, when the pantograph-type jack 7 is raised by the rotation operation of Kakarigowa 9 ₁ Nishidogakari stop mechanism 9, lifting force is ₁ two holding portions 8, 8 ₂ cylindrical thereof The upper and lower walls in the cylinder of the cylindrical member 1 are strongly pressed, and the wireless tag 3 together with the wireless tag 3 by the pressing force. The Tagurafu type jack 7 is fixedly disposed in the cylinder of the cylindrical member 1.

  FIG. 6 is an enlarged side view of the pantograph jack 7 serving as a wireless tag holding member when viewed from the side. In FIG. 6, the same constituent elements as those shown in FIG. 5 are denoted by the same numerical symbols, and redundant description of these constituent elements is omitted.

Further, FIG. 7 shows a wireless tag used when the pantograph-type jack 7 is fixedly arranged in the cylinder of the cylindrical member 1 in the second embodiment of the cylindrical member incorporating the wireless tag according to the present invention. It is explanatory drawing showing the use condition of the crank rod member used as an arrangement | positioning setting member. In FIG. 7, reference numeral 10 denotes a crank rod member, 10 ₁ denotes an engaging portion provided at the tip of the crank rod member 9, and in addition to the same components as those shown in FIG. Symbols are attached, and duplicate descriptions of these components are omitted.

  Here, with reference to FIG. 5 to FIG. 7, a process until a cylindrical member incorporating the wireless tag according to the second embodiment is formed will be described.

First, as shown in FIG. 5 or FIG. 6, one of the holding elements of the pantograph type jack 7, for example, the first holding element _71, welded by the welding machine, one of the adhesive using screws or adhesives by screws The wireless tag 3 is fixed by the means. In this pantograph-type jack 7, a holding portion 8 ₁ is coupled to a connecting portion of _two lower holding elements 7 ₁ , 7 ₂ via a buffer material (not shown), and the two upper holding devices are similarly arranged. A holding portion 8 ₂ is coupled to the connecting portion of the elements 7 ₃ and 7 ₄ via a buffer material (not shown).

Then, the engaging portions 9 ₁ to Kakarigowa 9 ₁ of threadedly locking mechanism 9 of the pantograph-type jack 7 is engaged with the engaging portion 10 ₁ of the crank rod member 10, the crank bar member 10 in one direction The length of the screw locking mechanism 9 in the pantograph jack 7 is extended to lower the pantograph jack 7. Thereafter, as shown in FIG. 7, the pantograph jack 7 engaged with the crank rod member 10 is inserted into the cylinder of the cylindrical member 1, and the pantograph jack 7 is inserted into the cylinder of the cylindrical member 1. Insert it to the position. Subsequently, the crank rod member 10 is rotated in the other direction to shorten the length of the screw locking mechanism 9 in the pantograph jack 7, and the pantograph jack 7 is raised. When the rise of the pantograph jack 7 is stopped, the holding parts 8 ₁ and 8 ₂ of the pantograph jack 7 are held by the cylindrical member 1 with the holding surfaces of the holding parts 8 ₁ and 8 ₂ by the rising force of the pantograph jack 7. As shown in FIG. 5, the pantograph jack 7 is fixedly disposed in the cylinder of the cylindrical member 1. Also in this case, after the pantograph jack 7 is fixedly arranged in the cylinder of the cylindrical member 1, the crank rod member 10 is immediately pulled out from the cylinder of the cylindrical cylindrical member 1 to form the second embodiment. A cylindrical member incorporating the wireless tag is formed.

  Next, FIG. 8 relates to a third embodiment of a cylindrical member incorporating a wireless tag according to the present invention, and shows an example in which the wireless tag holding member is a cylindrical body with a leaf spring.

As shown in FIG. 8, the cylindrical member incorporating the wireless tag according to the third embodiment includes a long metal cylindrical member 1 having a cylindrical cross section and a cylinder of the cylindrical member 1. It consists of a cylindrical body 11 with a leaf spring that serves as a fixedly arranged wireless tag holding member. The plate spring-equipped cylindrical body 11 includes two half halves formed with a small cylindrical member 12 having a wireless tag 3 fixed therein and holding portions 13 ₁ and 14 ₁ protruding from the outer peripheral surface of the small cylindrical member 12, respectively. When the two semi-arc-shaped plate springs 13 and 14 are inserted into the cylinder of the cylindrical member 1 in a slightly contracted state, the two semi-arc-shaped plates are formed. The repulsive force of the leaf springs 13 and 14 strongly presses the inner wall of the cylindrical cylindrical member 1, and the cylindrical body 11 with the leaf spring is fixedly disposed in the cylindrical member 1 together with the wireless tag 3 by the pressing force. is doing.

  FIG. 9 is an enlarged configuration diagram illustrating the overall configuration of the plate spring-equipped cylindrical body 11 that serves as a wireless tag holding member. In FIG. 9, the same constituent elements as those shown in FIG. 8 are denoted by the same numerical symbols, and redundant description of these constituent elements is omitted.

Further, FIG. 10 is an auxiliary diagram when the cylindrical body 11 with a leaf spring is fixedly arranged in the cylinder of the cylindrical member 1 in the third embodiment of the cylindrical member incorporating the wireless tag according to the present invention. It is explanatory drawing showing the use condition of the push rod member used as the auxiliary | assistant cylindrical body used and a RFID tag arrangement | positioning setting member. In FIG. 10, 15 is an auxiliary cylindrical body having a slightly smaller diameter and shorter than the inner diameter of the cylindrical cylindrical member 1, 16 is a push rod member, and 16 ₁ is provided at the tip of the push rod member 16. In addition, it is a pushing part, Comprising: The same numerical symbol is attached | subjected to the same component as the component shown in FIG. 8, and the duplication description about these components is abbreviate | omitted.

  Here, with reference to FIG. 8 to FIG. 10, a process until a cylindrical member incorporating the wireless tag according to the third embodiment is formed will be described.

  First, as shown in FIGS. 8 to 10, any means of welding by a welding machine, screwing by screws, or adhesion using an adhesive is provided inside the small cylindrical member 12 constituting the cylindrical body 11 with a leaf spring. Thus, the wireless tag 3 is fixed.

Next, as shown in FIG. 10, the two semicircular arc springs 13 and 14 are slightly contracted against the spring pressure, and the cylindrical body 11 with leaf springs is pushed into the auxiliary cylinder 15, The auxiliary cylinder 15 into which the cylinder 11 with the leaf spring is pushed is inserted to a predetermined position in the cylinder of the cylindrical member 1. Then, as shown in FIG. 10, insert the push-rod member 16 in a cylindrical cylindrical member 1 in the cylinder of a plate spring cylinder 11 of the push portion 16 ₁ auxiliary cylinder within 15 of the push rod member 16 After the contact, the push rod member 16 is pushed to push the plate spring-attached cylindrical body 11 from the auxiliary cylindrical body 15 into the cylinder of the cylindrical cylindrical member 1. At this time, the repulsive force of the two semi-arc-shaped leaf springs 13 and 14 of the cylindrical body 11 with the leaf spring strongly presses the cylinder inner wall of the cylindrical cylindrical member 1, and as shown in FIG. The cylindrical body 11 with a leaf spring is fixedly arranged in the cylinder of the cylindrical member 1 together with the wireless tag 3 by the pressing force. Also in this case, the auxiliary cylindrical body 15 and the push-in rod member 16 are removed from the cylinder of the cylindrical cylindrical member 1 immediately after the cylindrical body 11 with the leaf spring is fixedly arranged in the cylinder of the cylindrical member 1. A cylindrical member incorporating the wireless tag according to the third embodiment is formed.

  In this example, the case where two semi-arc shaped leaf springs 13 and 14 are used as the cylindrical body 11 with the leaf spring has been described, but the semi-arc shaped leaf springs 13 and 14 used in this example are The number is not limited to two, and may be two or more, for example, three or four.

  Next, FIG. 11 relates to a fourth embodiment of a cylindrical member incorporating a wireless tag according to the present invention, and shows an example in which the wireless tag holding member is a deformation holding body.

As shown in FIG. 11, the cylindrical member incorporating the wireless tag according to the fourth embodiment includes a long metal cylindrical member 1 having a cylindrical cross section and a cylindrical member 1. It is composed of a deformation holding body 17 serving as a fixedly arranged wireless tag holding member. And the deformation | transformation holding body 17 has the 1st and 2nd holding | maintenance elements 17 ₁ and 17 ₂ connectedly arranged so that it may become a bending shape or a linear shape, and it is the 1st holding element of these, a 1st in this example the first holding element 17 ₁ is the wireless tag 3 is secured, the first and second retaining elements 17 _1, 17 ₂ of the rubber via respective attaching portions 19 in the non-connecting end holding portion 18 _1, 18 ₂ coupling arrangement Has been. When the connecting portion of the first and second holding elements 17 ₁ , 17 ₂ is pushed, the first and second holding elements 17 ₁ , 17 ₂ that have been bent so far become linear, and at that time the holding portion 18 ₁ and 18 ₂ strongly press the upper and lower walls in the cylindrical cylindrical member 1, and the deformation holder 17 is fixedly disposed in the cylindrical member 1 together with the wireless tag 3 by the pressing force. .

  FIG. 12 is an enlarged side view of the deformation holding body 17 serving as a wireless tag holding member as viewed from the side. In FIG. 12, the same constituent elements as those shown in FIG. 11 are denoted by the same numerical symbols, and redundant description of these constituent elements is omitted.

Further, FIG. 13 shows a wireless tag used when the deformation holding body 17 is fixedly arranged in the cylinder of the cylindrical member 1 in the fourth embodiment of the cylindrical member incorporating the wireless tag according to the present invention. It is explanatory drawing showing the use condition of the push rod member used as an arrangement | positioning setting member. In FIG. 13, 19 is a push rod member, 19 ₁ is a pressing portion provided at the tip of the push rod member 19, and the same numerical symbols are used for the same components as those shown in FIG. And redundant description of these components is omitted.

  Here, with reference to FIG. 11 to FIG. 13, the process until the cylindrical member incorporating the wireless tag according to the fourth embodiment is formed will be described.

First, as shown in FIG. 12 or FIG. 13, one of the holding elements of the deformation holding body 17, for example, the first holding element 17 ₁ is either welded by a welding machine, screwed by a screw, or bonded using an adhesive. The wireless tag 3 is fixed by the means.

Next, as shown in FIG. 12, the connecting portions of the first and second holding elements 17 ₁ and 17 ₂ of the deformation holding body 17 are pulled in the left direction of the drawing, and the first and second holding elements 17 ₁ , 17 ₂ is placed in a bent state, that is, in a folded state, the deformation holding body 17 in this state is inserted into the cylinder of the cylindrical member 1, and the deformation holding body 17 is placed in the cylinder of the cylindrical member 1. Insert it to the position.

Subsequently, the push rod member 19 is inserted into the cylinder of the cylindrical member 1, and the pressing portion 19 ₁ is brought into contact with the connecting portions of the first and second holding elements 17 ₁ and 17 ₂ of the deformation holding body 17, The push rod member 19 is pushed in the contacted state, and the first and second holding elements 17 ₁ and 17 ₂ are deformed from the bent state so far to the linear state. At this time, due to the deformation of the first and second holding elements 17 ₁ and 17 ₂ due to the pressing of the push rod member 19, the holding portions 18 ₁ and 18 ₂ strongly press the in-cylinder upper and lower walls of the cylindrical member 1, and FIG. As shown in FIG. 2, the deformation holding body 17 is fixedly disposed in the cylinder of the cylindrical member 1. Also in this case, the push rod member 19 is pulled out from the cylinder of the cylindrical member 1 immediately after the deformation holding body 17 is fixedly arranged in the cylinder of the cylindrical member 1, and the fourth embodiment. A cylindrical member incorporating the wireless tag is formed.

The cylindrical member incorporating the wireless tag according to the present invention relates to the first embodiment, and shows an example in which the wireless tag holding member is a coil spring. It is a top view, a front view, and a side view when coil springs that serve as wireless tag holding members are respectively viewed from three directions. In 1st Embodiment of the cylindrical member incorporating the radio | wireless tag by this invention, it is a side view which shows the arrangement | positioning state when a coil spring is fixedly arranged in the cylinder of a cylindrical member. In 1st Embodiment of the cylindrical member incorporating the radio | wireless tag by this invention, it is explanatory drawing showing the use condition of the member for coil spring attachment used when a coil spring is fixedly arranged in the cylinder of a cylindrical member. is there. The example which concerns on 2nd Embodiment of the cylindrical member incorporating the wireless tag by this invention shows a wireless tag holding member is a pantograph type jack. It is an expanded side view when the pantograph type jack used as a wireless tag holding member is seen from the side. Explanatory drawing showing the use condition of the crank rod member used when the pantograph type jack is fixedly arranged in the cylinder of the cylindrical member in the second embodiment of the cylindrical member incorporating the wireless tag according to the present invention. It is. The third embodiment of the cylindrical member incorporating the wireless tag according to the present invention shows an example where the wireless tag holding member is a cylindrical body with a leaf spring. It is an expanded block diagram which shows the whole structure of the cylindrical body with a leaf | plate spring used as a wireless tag holding member. In 3rd Embodiment of the cylindrical member incorporating the radio | wireless tag by this invention, the auxiliary | assistant cylindrical body and radio | wireless which are used auxiliary when a cylindrical body with a leaf | plate spring is fixedly arranged in the cylinder of a cylindrical member It is explanatory drawing showing the use condition of the pushing stick | rod member used as a tag arrangement | positioning setting member. The fourth embodiment of a cylindrical member incorporating a wireless tag according to the present invention shows an example in which the wireless tag holding member is a deformation holding body. It is an enlarged side view when the deformation | transformation holding body used as a wireless tag holding member is seen from the side surface. Explanatory drawing showing the use condition of the push rod member used when fixing and arrange | positioning a deformation | transformation holding body in the cylinder of a cylindrical member in 4th Embodiment of the cylindrical member incorporating the radio | wireless tag by this invention. It is.

Explanation of symbols

1 Cylindrical member 2 Coil spring (wireless tag holding member)
2 ₁ , 2 ₂ Both ends of spring material 3 Wireless tag 4 ₁ , 4 ₂ , 8 ₁ , 8 ₂ , 18 ₁ , 18 ₂ holding part 5 Wireless tag reader 6 Coil spring mounting member (wireless tag placement setting member)
6 ₁ U-shaped part 7 Pantograph type jack (wireless tag holding member)
7 _{1 to} 7 ₄ 1st to 4th holding element 9 Screw locking mechanism 9 ₁ Engagement wheel 10 Crank rod member (wireless tag placement setting member)
10 ₁ Engagement part 11 Cylindrical body with leaf spring (wireless tag holding member)
12 Small cylindrical member 13, 14 Semi-arc shaped leaf spring 15 Auxiliary cylindrical body 16 Push rod member (wireless tag placement setting member)
16 ₁ Pushing part 17 Deformation holding body (wireless tag holding member)
17 _{1 to} 17 ₂ First to second holding elements 19 Push rod member (wireless tag arrangement setting member)
19 ₁ Pushing part

Claims (5)

A wireless tag is fixed to a wireless tag holding member having a plurality of mutual position-adjustable holding portions, and the wireless tag holding member to which the wireless tag is fixed is inserted into a cylindrical member to set a long wireless tag. The wireless tag holding member is fixedly arranged in the cylinder of the cylindrical member by pressing a plurality of holding portions of the wireless tag holding member inserted using a member against the inner wall of the cylindrical member. A cylindrical member incorporating a wireless tag. The wireless tag holding member is a coil spring made of a spring material, and the coil spring fixes the wireless tag in the coil, and both ends of the spring material are erected in the outer diameter direction of the coil, and the tips thereof Each of the holding portions are arranged and formed, and when the coil spring to which the wireless tag is fixed is inserted into the cylindrical member, a wireless tag arrangement setting member having a U-shaped portion at the tip is used, and the holding portion is After inserting the tip of the arranged spring material into a predetermined position in the cylinder of the cylindrical member in a state of being sandwiched in the U-shaped portion against the spring pressure of the spring material, the RFID tag arrangement setting member is inserted into the cylinder The coil spring is fixedly arranged in the cylinder of the cylindrical member by pulling out the cylindrical member and pressing each holding portion against the cylinder inner wall of the cylindrical member by the spring pressure of the coil spring. Cylindrical member incorporating the wireless tag according to Motomeko 1. The wireless tag holding member is a panda graph type jack in which four holding elements are connected and arranged in a rhombus shape, and the panda graph type jack has a radio tag fixed to any one holding element, and the rhomboid shape A holding part is arranged and formed in each of the upper element connecting part and the lower element connecting part, and a panda graph raising / lowering mechanism is connected between the two rhombus-shaped lateral element connecting parts. When inserting into the cylinder of the cylindrical member, a wireless tag arrangement setting member is used in which the panda graph type jack is lowered and inserted into the cylinder of the cylindrical member to a predetermined position, and an engaging portion is formed at the tip. After the engaging portion is engaged with the panda graph raising / lowering mechanism, the wireless tag placement setting member is rotated to raise the panda graph raising / lowering mechanism to move the two holding portions. The cylindrical member incorporating the wireless tag according to claim 1, wherein the panda graph type jack is fixedly disposed in a cylinder of the cylindrical member by pressing the inner wall of the cylindrical member. . The wireless tag holding member includes a leaf-cylinder cylinder including a small cylindrical member having a wireless tag fixed therein, and a plurality of semi-arc-shaped leaf springs that respectively form holding portions protruding from the outer peripheral surface of the small cylindrical member. When the cylindrical body with a leaf spring is inserted into the cylinder of the cylindrical member, the semicircular arc-shaped plate is placed inside the auxiliary cylindrical body having a slightly smaller diameter and shorter than the cylinder inner diameter of the cylindrical member. Insert the cylindrical body with the leaf spring against the spring pressure of the spring, insert the auxiliary cylindrical body into which the cylindrical body with the leaf spring is inserted to a predetermined position in the cylinder of the cylindrical member, and then push it to the tip. A plurality of semicircular arc-shaped plates are formed by extruding the cylindrical body with a leaf spring from the cylinder of the auxiliary cylindrical body into the cylinder of the cylindrical member by using the RFID tag arrangement setting member formed with a portion. By pressing the spring against the cylindrical inner wall of the cylindrical member Cylindrical member incorporating the wireless tag according to claim 1, characterized in that the biasing plate spring cylinder and fixedly arranged in the cylinder of the cylindrical member. The wireless tag holding member is a deformation holding body in which two holding elements are connected so as to be deformed into a bent shape or a linear shape, and the deformation holding body fixes the wireless tag to any one holding element. The two holding elements are arranged and formed at both ends of the two connected holding elements. When the deformable holding body is inserted into the cylindrical member, the two holding elements are bent to form the cylinder. After inserting the cylindrical member to a predetermined position in the cylinder, a wireless tag arrangement setting member having a pressing portion at the tip is used, and the two holding elements of the deformation holding body are changed from a bent shape to a linear shape by pressing by the pressing portion. The deformed holding body is fixedly arranged in the cylinder of the cylindrical member by deforming and thereby pressing the two holding portions against the inner wall of the cylindrical member. Cylindrical member incorporating the wireless tag.

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