RFID electronic tag applied to rough surface

Abstract

The utility model discloses an RFID electronic tag applied to a rough surface, which comprises an RFID electronic tag body, a packaging cover and three pins, one end of the packaging cover is connected with a fixed seat, and three first hinges are arranged on the fixed seat. A fixing rod is rotatably installed on the three first hinges, the nail foot is rotatably connected with one end of the fixing rod, a piston is slidably installed on the inner wall of the nail foot, a pressing cap is connected to one end of the piston, and a hollow nail is connected to the other end of the piston; one end of the hollow nail point penetrates through the nail foot, a liquid outlet hole is formed in one end of the hollow nail point, and adhesive is injected into the nail foot. The hollow nail is fixed to the nail foot through the three fixing rods and the nail foot, the hollow nail can be conveniently and stably fixed to the surface of a rough object, the adhesive can be injected into the hollow nail of the nail foot when the hollow nail is nailed into the surface of the object, and the adhesive can be injected into the nail foot. Therefore, the needle can be fixed more firmly under the condition that a shallow object is pierced by the needle.

Description

Technical Field

[0001] The utility model relates to the technical field of RFID electronic tags, in particular to an RFID electronic tag applied to a rough surface. Background Art

[0002] RFID electronic tags are also called radio frequency tags. RFID electronic tags use wireless radio frequency identification, that is, radio frequency identification technology for non-contact two-way data communication, and use wireless radio frequency to read and write information data. RFID electronic tags are widely used in garden tree management, warehouse management, information statistics and other fields. In some application scenarios of RFID electronic tags, RFID electronic tags often need to be fixed on rough surfaces. Commonly used adhesive-backed RFID electronic tags are not easy to be fixed on rough surfaces, and the insertion-type RFID electronic tags need to be inserted deeper into the surface of the object. In some application scenarios, such as the management of precious ancient trees in gardens, the existing insertion-type RFID electronic tags are prone to cause certain damage to the ancient trees. Therefore, there is an urgent need for an RFID electronic tag that can be used on rough surfaces, which can be conveniently and firmly fixed on the surface of rough objects without having to nail too deeply into the tagged object. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides an RFID electronic tag for use on a rough surface, which solves the problem that the prior RFID electronic tag is difficult to fix on the rough surface.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: an RFID electronic tag applied to a rough surface, comprising an RFID electronic tag body, a packaging cover and three nail feet, the RFID electronic tag body is packaged in the packaging cover, one end of the packaging cover is connected to a fixing seat, the fixing seat is provided with three first hinges, and the three first hinges are rotatably installed with fixing rods, the three nail feet are respectively rotatably connected to one end of the three fixing rods, a piston is slidably installed on the inner wall of the nail foot, one end of the piston is connected to a pressure cap, and the other end of the piston is connected to a hollow nail, the piston is provided with a first inner cavity, the hollow nail is provided with a second inner cavity, the second inner cavity is connected to the first inner cavity, the piston is provided with a liquid inlet hole at one end close to the hollow nail, the tip of the hollow nail passes through the nail foot and the tip of the hollow nail is provided with a liquid outlet hole, and the nail foot is filled with adhesive.

[0005] Preferably, a nail cap is provided at one end of the nail foot close to the nail tip of the hollow nail, and the inner wall of the nail cap is threadedly connected to the outer wall of the nail foot.

[0006] Preferably, a bracket is provided in the nail cap, and the inner wall of the bracket is in contact with the outer wall of the nail tip of the hollow nail.

[0007] Preferably, a sealing ring is provided between the end of the nail foot penetrated by the hollow nail and the hollow nail.

[0008] Preferably, a turntable is rotatably mounted on one end of the packaging cover away from the fixing seat, the turntable is connected to a second hinge, and a hook is rotatably connected to the second hinge.

[0009] Beneficial Effects

[0010] The utility model provides a cable fixing clamp, which has the following beneficial effects:

[0011] 1. The utility model is fixed by three fixing rods and nail feet, which is convenient for firmly fixing on the surface of rough objects, and the hollow nails of the nail feet will inject adhesive when nailing into the surface of the object. Therefore, the utility model can be more firmly fixed when the object is shallowly penetrated, avoiding the problem of existing piercing RFID electronic tags being damaged by inserting too deeply into the object.

[0012] 2. At the same time, a hook is provided at one end of the packaging cover of the utility model, and the hook angle can be adjusted. Therefore, the utility model can be used as a hook while realizing the RFID electronic tag function, which is convenient for hanging text labels on the surface of rough objects (such as precious ancient trees). BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model.

[0014] Figure 2 It is a side view of the utility model.

[0015] Figure 3 It is a schematic diagram of the internal structure of the nail foot of the utility model.

[0016] In the figure: 1. pressure cap; 2. nail foot; 3. fixing rod; 4. first hinge; 5. packaging cover; 6. turntable; 7. RFID electronic tag body; 8. hook; 9. nail cap; 10. sealing ring; 11. adhesive; 12. piston; 12-1, liquid inlet hole; 12-2, first inner cavity; 13. hollow nail; 13-1, liquid outlet hole; 13-2, second inner cavity; 14. bracket; 15. second hinge; 16. fixing seat. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 The utility model provides a technical solution: an RFID electronic tag applied to a rough surface, comprising an RFID electronic tag body 7, a packaging cover 5 and three nail feet 2, wherein the RFID electronic tag body 7 is packaged in the packaging cover 5, one end of the packaging cover 5 is connected to a fixing seat 16, the fixing seat 16 is provided with three first hinges 4, and the three first hinges 4 are rotatably mounted with fixing rods 3, the three nail feet 2 are respectively rotatably connected with one end of the three fixing rods 3, and the inner wall of the nail foot 2 is slidably mounted with a piston 1 2, one end of the piston 12 is connected to a pressure cap 1, and the other end of the piston 12 is connected to a hollow nail 13, the piston 12 is provided with a first inner cavity 12-2, the hollow nail 13 is provided with a second inner cavity 13-2, the second inner cavity 13-2 is communicated with the first inner cavity 12-2, the end of the piston 12 close to the hollow nail 13 is provided with a liquid inlet hole 12-1, the nail tip end of the hollow nail 13 penetrates the nail foot 2 and the nail tip end of the hollow nail 13 is provided with a liquid outlet hole 13-1, and the nail foot 2 is filled with adhesive 11;

[0019] The packaging cover 5 is used to fix and protect the RFID electronic tag body 7, and the RFID electronic tag body 7 is used to record and store information. The first hinge 4 can adjust the angle between the three fixing rods 3 and the fixing seat 16. The hollow nail 13 can be nailed into the surface of the object by pressing the pressure cap 1. The adhesive 11 is in liquid state. When the pressure cap 1 is pressed, the piston 12 squeezes the adhesive 11. The adhesive 11 enters the first inner cavity 12-2 from the liquid inlet hole 12-1 and then enters the second cavity 13-2, and flows out from the liquid outlet hole 13-1 located at the nail tip of the hollow nail 13, thereby achieving the reinforcement effect.

[0020] Furthermore, a nail cap 9 is provided at one end of the nail foot 2 close to the nail tip of the hollow nail 13, and the inner wall of the nail cap 9 is threadedly connected to the outer wall of the nail foot 2;

[0021] Furthermore, a bracket 14 is provided in the nail cap 9, and the inner wall of the bracket 14 contacts the outer wall of the nail tip of the hollow nail 13;

[0022] The nail cap 9 plays a role of safety protection to prevent people from being scratched by the nail tip of the hollow nail 13. At the same time, the hollow nail 13 can also be fixed through the bracket 14 to prevent the hollow nail 13 from moving and causing the adhesive to leak out.

[0023] Furthermore, a sealing ring 10 is provided between the end of the nail foot 2 penetrated by the hollow nail 13 and the hollow nail 13;

[0024] The sealing ring 11 is used to prevent the adhesive from leaking at the contact portion between the nail foot 2 and the hollow nail.

[0025] Furthermore, a turntable 6 is rotatably mounted on one end of the packaging cover 5 away from the fixing seat 16, and a second hinge 15 is connected to the turntable 6, and a hook 8 is rotatably connected to the second hinge 15;

[0026] The angle of the hook 8 can be adjusted on the horizontal axis and the vertical axis by the turntable 6 and the second hinge 15, so that the use of the hook 8 is not affected by the fixed angle of the packaging cover 5 on the surface of the rough object.

[0027] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0028] Embodiment: When in use, first remove the nail cap 9 from the outer wall of the nail foot 2, adjust the angle between the three fixing rods 3 and the fixing seat 16 through the three first hinges 4 so that the hollow nails 13 of the three nail feet 2 can contact the rough surface of the object at the same time and the packaging cover 5 is in a suitable position, press the three pressure caps 1 in turn, the pressure caps 1 push the piston 12 to move, and at the same time, the hollow nail 13 is nailed into the surface of the object, the piston 12 squeezes the adhesive 11, the adhesive 11 enters the first inner cavity 12-2 from the liquid inlet hole 12-1 and then enters the second cavity 13-2, and flows out from the liquid outlet hole 13-1 located at the nail tip of the hollow nail 13, so as to achieve the reinforcement effect, the angle of the hook 8 can be adjusted on the horizontal axis and the vertical axis through the turntable 6 and the second hinge 15, so that the use of the hook 8 is not affected by the fixing angle of the packaging cover 5 on the rough object surface.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Although the embodiments of the utility model have been shown and described, it is understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An RFID electronic tag for use on a rough surface, comprising an RFID electronic tag body (7), a packaging cover (5) and three nail feet (2), characterized in that: The RFID electronic tag body (7) is encapsulated in the encapsulation cover (5), one end of the encapsulation cover (5) is connected to a fixing seat (16), three first hinges (4) are provided on the fixing seat (16), the three first hinges (4) are all rotatably mounted with fixing rods (3), the three nail feet (2) are respectively rotatably connected to one end of the three fixing rods (3), a piston (12) is slidably mounted on the inner wall of the nail foot (2), one end of the piston (12) is connected to a pressure cap (1), and the other end of the piston (12) is connected to an air The hollow nail (13) is provided with a first inner cavity (12-2), the piston (12) is provided with a second inner cavity (13-2), the second inner cavity (13-2) and the first inner cavity (12-2) are connected to each other, the piston (12) is provided with a liquid inlet hole (12-1) at one end close to the hollow nail (13), the tip end of the hollow nail (13) passes through the nail foot (2) and the tip end of the hollow nail (13) is provided with a liquid outlet hole (13-1), and the nail foot (2) is filled with adhesive (11).

2. The RFID electronic tag used on a rough surface according to claim 1, characterized in that: A nail cap (9) is provided at one end of the nail foot (2) close to the nail tip of the hollow nail (13), and the inner wall of the nail cap (9) is threadedly connected to the outer wall of the nail foot (2).

3. The RFID electronic tag used on a rough surface according to claim 2, characterized in that: A bracket (14) is provided in the nail cap (9), and the inner wall of the bracket (14) is in contact with the outer wall of the nail tip of the hollow nail (13).

4. The RFID electronic tag used on a rough surface according to claim 1, characterized in that: A sealing ring (10) is provided between one end of the nail foot (2) penetrated by the hollow nail (13) and the hollow nail (13).

5. The RFID electronic tag used on a rough surface according to claim 1, characterized in that: A turntable (6) is rotatably mounted on one end of the packaging cover (5) away from the fixing seat (16); a second hinge (15) is connected to the turntable (6); and a hook (8) is rotatably connected to the second hinge (15).

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