An RFID tag based on a clip
By using clip-based RFID tag design, the problems of traditional tags easily falling off and being obscured on soft packaging bags are solved, achieving stable and reliable identification and intelligent management, improving logistics management efficiency and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN MUSGEYA BUILDING MATERIALS CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-03
AI Technical Summary
Traditional adhesive RFID tags are prone to falling off soft, smooth, or easily deformable packaging bags, and are easily obscured or damaged during transportation or storage, affecting information reading.
The RFID tag design uses a clip-based mechanism. The first and second clips are hinged together by a connector, and together with a steel wire rope and a torsion spring, they are mechanically clamped and fixed to the edge of the bag opening or the handle. The clips can be removed and reinstalled, avoiding the contamination of pasted labels and the confusion of repeated markings.
It achieves stable and reliable labeling of packaging bags, adapts to material characteristics, improves logistics management efficiency, reduces costs, and is suitable for intelligent management of packaging bags such as traceability and inventory tracking.
Smart Images
Figure CN224457539U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging bag storage technology, specifically an RFID tag based on clip fixing. Background Technology
[0002] Packaging bags are flexible or semi-rigid containers used to contain, protect, transport, and display goods. They are typically made of plastic, paper, fabric, or composite materials and have opening structures (such as closures, zippers, self-sealing strips, etc.) to facilitate the filling and removal of contents.
[0003] Currently, in order to ensure that packaging bags remain neat during storage and save space, they need to be fixed and labeled. However, most packaging bags (such as plastic woven bags, paper bags, composite film bags, etc.) are made of soft materials, have smooth surfaces, or are easily deformed. Traditional adhesive labels are prone to falling off due to folding or squeezing of the packaging bags, and the labels are easily obscured or damaged during transportation or storage, affecting subsequent information reading. Therefore, we propose an RFID tag based on clip fixing. Utility Model Content
[0004] The purpose of this utility model is to provide an RFID tag based on clip fixation, which has the advantages of flexibility, adjustability and stability. It solves the problems that most packaging bags are made of soft, smooth or easily deformed materials, and traditional adhesive tags are prone to falling off due to folding or squeezing of the packaging bag. In addition, the tags are easily obscured or damaged during transportation or storage, which affects the subsequent reading of information.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an RFID tag based on clip fixing, comprising:
[0006] The first and second clamping pieces are hinged together by a connector;
[0007] The outer surface of the connector is provided with a wire rope body and a torsion spring, and the front and rear ends of the torsion spring are respectively attached to the inner sides of the first clamp and the second clamp. An RFID tag is fixedly connected to the left end of the wire rope body, and a wire rope clamp is provided at the right end of the wire rope body.
[0008] Preferably, an indicator groove is provided at the left end of the top of the first clip and the left end of the bottom of the second clip.
[0009] Preferably, the right end of the second clip is provided with an anti-slip plastic sleeve, and the top of the anti-slip plastic sleeve is provided with a plurality of equidistant anti-slip teeth.
[0010] Preferably, the connector is provided with limit rings at both the front and rear ends.
[0011] Preferably, an auxiliary clip is fixedly installed at the right end of the bottom of the first clip, and the auxiliary clip is adapted to the right end between the first clip and the second clip.
[0012] Preferably, a V-shaped spring is fixedly connected to the top of the inner side of the auxiliary clip.
[0013] Preferably, the bottom of the auxiliary clamp is provided with positioning teeth that engage with the anti-slip teeth.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] This utility model provides a non-destructive, flexible, and reliable identification solution for packaging bag storage based on RFID tags fixed by clips. It can adapt to the material characteristics and usage scenarios of packaging bags, and improve efficiency and reduce costs in logistics management. Its core advantage lies in solving the shortcomings of adhesive methods in flexible packaging and recycling through mechanical clamping, making it an ideal choice for intelligent management of packaging bags (such as traceability, sorting, and inventory tracking). Attached Figure Description
[0016] Figure 1 This is a first-view structural diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the second-view structure of the present invention;
[0018] Figure 3 This is a schematic diagram of the exploded structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the auxiliary clip structure of this utility model.
[0020] In the diagram: 1. First clamping piece; 101. Indicating arc groove; 2. Second clamping piece; 201. Anti-slip plastic sleeve; 202. Anti-slip teeth; 3. Connector; 301. Torsion spring; 4. Steel wire rope body; 401. RFID tag; 402. Steel wire rope clamp; 5. Auxiliary clamping piece; 501. Positioning teeth; 502. V-shaped spring. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] The components of this application, including the first clamping piece 1, the indicator arc groove 101, the second clamping piece 2, the anti-slip plastic sleeve 201, the anti-slip tooth 202, the connector 3, the torsion spring 301, the wire rope body 4, the RFID tag 401, the wire rope clamp 402, the auxiliary clamping piece 5, the positioning tooth 501, and the V-shaped spring piece 502, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0025] Example 1
[0026] Please see Figures 1-4 As shown, this utility model provides a technical solution: an RFID tag based on clip fixing, comprising:
[0027] The first clamp 1 and the second clamp 2 are hinged together by the connector 3;
[0028] The outer surface of the connector 3 is provided with a wire rope body 4 and a torsion spring 301, and the front and rear ends of the torsion spring 301 are respectively attached to the inner sides of the first clamp 1 and the second clamp 2. The left end of the wire rope body 4 is fixedly connected with an RFID tag 401, and the right end of the wire rope body 4 is provided with a wire rope clamp 402.
[0029] This technical solution: After the first clip 1 and the second clip 2 are hinged by the connector 3, and with the assistance of the torsion spring 301, a clip for fixing can be formed. Then, with the cooperation of the wire rope clamp 402, the wire rope body 4 can be fixed to one end of the outer surface of the connector 3. Then, with the assistance of the torsion spring 301 and the connector 3, after squeezing the first clip 1 and the second clip 2, the clip can be directly clamped to the edge of the bag opening, the handle, or the folded part. The physical clamping force can fix the label and avoid the situation where the stability of the label is affected by the material. With the assistance of the RFID tag 401, the clip tag used to fix the packaging bag can be removed and reinstalled at any time, avoiding the contamination of the bag by the glue residue of the label, or the confusion of repeated markings due to the inability to remove the label. For example, during express sorting, the logistics information can be quickly changed by the clip tag without replacing the entire packaging bag.
[0030] Example 2
[0031] Based on Embodiment 1, this utility model is as follows: Figures 1-4 As shown, an indicator groove 101 is provided at the left end of the top of the first clip 1 and the left end of the bottom of the second clip 2.
[0032] This technical solution: By setting the indicator groove 101, it can be used to indicate the force position of the user's finger contacting the first clamp 1 and the second clamp 2, which helps to reduce the user's operating force.
[0033] Example 3
[0034] Based on Embodiment 1, this utility model is as follows: Figures 1-4 As shown, the right end of the second clip 2 is provided with an anti-slip plastic sleeve 201, and the top of the anti-slip plastic sleeve 201 is provided with a plurality of equally spaced anti-slip teeth 202.
[0035] This technical solution effectively improves the fixing strength and anti-slip properties of the clamp by setting the anti-slip plastic sleeve 201 and with the assistance of the anti-slip teeth 202.
[0036] Example 4
[0037] Based on Embodiment 1, this utility model is as follows: Figures 1-4 As shown, the connector 3 has limit rings at both its front and rear ends.
[0038] This technical solution ensures the stability of the fit between the first clamping plate 1, the second clamping plate 2, the connecting piece 3, and the torsion spring 301 by setting a limiting spacer.
[0039] Example 5
[0040] Based on Embodiment 1, this utility model is as follows: Figures 1-4As shown, an auxiliary clip 5 is fixedly installed on the right end of the bottom of the first clip 1, and the auxiliary clip 5 is adapted to the right end between the first clip 1 and the second clip 2. A V-shaped spring piece 502 is fixedly connected to the top of the inner side of the auxiliary clip 5.
[0041] This technical solution: By setting the auxiliary clip 5, and with the assistance of the V-shaped spring 502, the contact area between the first clip 1 and the second clip 2 and the clamped packaging bag can be increased, further improving the clamping and fixing strength (because after the first clip 1 and the second clip 2 form a clip structure, the clamping point formed by the two is only the tip of the first clip 1 and the second clip 2 in contact, while the auxiliary clip 5 can fill a small area in the angle formed by the first clip 1 and the second clip 2, thereby increasing the clamping area of the traditional tip, and the material of the auxiliary clip 5 is a metal spring).
[0042] Example 6
[0043] Based on Embodiment 5, this utility model is as follows: Figures 1-4 As shown, the bottom of the auxiliary clamp 5 is provided with a positioning tooth 501 that engages with the anti-slip tooth 202.
[0044] This technical solution: By setting the positioning teeth 501 and cooperating with the anti-slip teeth 202, the performance of the auxiliary clamping piece 5 in enhancing clamping and fixing can be further improved.
[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. A clip-based fixed RFID tag, characterized by, include: The first clamping piece (1) and the second clamping piece (2) are hinged together by the connector (3); The outer surface of the connector (3) is provided with a wire rope body (4) and a torsion spring (301), and the front and rear ends of the torsion spring (301) are respectively attached to the inner sides of the first clamp (1) and the second clamp (2). The left end of the wire rope body (4) is fixedly connected with an RFID tag (401), and the right end of the wire rope body (4) is provided with a wire rope clamp (402).
2. The clip-based RFID tag of claim 1, wherein: Indicator grooves (101) are provided at the left end of the top of the first clip (1) and the left end of the bottom of the second clip (2).
3. The clip-based RFID tag of claim 1, wherein: The right end of the second clip (2) is provided with an anti-slip plastic sleeve (201), and the top of the anti-slip plastic sleeve (201) is provided with a plurality of equally spaced anti-slip teeth (202).
4. The clip-based RFID tag of claim 1, wherein: Limiting spacers are provided at both the front and rear ends of the connector (3).
5. The clip-based RFID tag of claim 1, wherein: An auxiliary clip (5) is fixedly installed at the right end of the bottom of the first clip (1), and the auxiliary clip (5) is adapted to the right end between the first clip (1) and the second clip (2).
6. The clip-based RFID tag of claim 5, wherein: A V-shaped spring (502) is fixedly connected to the top of the inner side of the auxiliary clip (5).
7. A clip-based fixed RFID tag according to claim 6, characterized in that: The bottom of the auxiliary clamp (5) is provided with positioning teeth (501) that mesh with the anti-slip teeth (202).