CN218525119U

CN218525119U - RFID screw label

Info

Publication number: CN218525119U
Application number: CN202222133908.2U
Authority: CN
Inventors: 颜炳军
Original assignee: SHENZHEN CARDY INTELLIGENT TECHNOLOGY CO LTD
Current assignee: SHENZHEN CARDY INTELLIGENT TECHNOLOGY CO LTD
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-02-24
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a RFID screw label belongs to label technical field, and it includes the screw, the mounting groove has been seted up to the upper surface of screw, the lower surface of mounting groove inner wall and the lower fixed surface who protects and fill up are connected, the upper surface that protects and fill up is provided with the label body. This RFID screw label, through setting up the fixture block, the guide bar, a spring, protection pad and guiding hole, press down and move the label body, two fixture blocks are pressed to move to the label body and are kept away from each other, when the below of two fixture blocks is moved to the label body, two fixture blocks all are close to each other and then block the label body under the effect of spring force, make the label body install in the screw, promote two fixture blocks, all misplace with the label body when two fixture blocks, the reversal screw, the label body alright pour from the mounting groove, and is simple in operation, make that the staff can be convenient carry out the dismouting to the label body, make that the staff can be convenient maintain this screw label.

Description

RFID screw label

Technical Field

The utility model belongs to the technical field of the label, specifically be a RFID screw label.

Background

As a manufacturing flow diagram of a conventional electronic tag, in conventional product packaging, a method of printing or attaching a bar code on a product itself or product packaging and then reading the bar code with a bar code reader/writer has been used as a method of managing individual product information. However, with the rapid development of economy, bar codes are gradually replaced by RFID tags, the RFID tags in the existing RFID screw tags are fixed at the top of screws, when the RFID tags are damaged and need to be replaced, workers need to lift the RFID tags by using tools to remove the RFID tags from the screws, and the operation is troublesome, so that the problem is solved by the RFID screw tags with convenient maintenance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a RFID screw label has solved the RFID label among the current RFID screw label and has fixed at the top of screw, when the RFID label damages and need change, the staff need use tool to lift the RFID label and just can demolish RFID label from the screw, troublesome poeration's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a RFID screw label, includes the screw, the mounting groove has been seted up to the upper surface of screw, the lower surface of mounting groove inner wall is connected with the lower fixed surface who protects to fill up, the upper surface that the protection was filled up is provided with the label body, the upper surface of label body is provided with two fixed establishment, fixed establishment sets up in the recess, and the left and right sides face at mounting groove inner wall is seted up respectively to two recesses.

As a further aspect of the present invention: the top of screw is provided with protection component, protection component's surface is provided with the antiskid cover.

As a further aspect of the present invention: the protective assembly comprises a protective shell, the protective shell is in threaded connection with the top end of the screw, and a plurality of through holes are formed in the upper surface of the protective shell.

As a further aspect of the present invention: the fixing mechanism comprises a fixture block, the fixture block is connected in the groove in a sliding mode, a guide hole is formed in the left side face of the fixture block, a guide rod is connected in the guide hole in a sliding mode, the left end of the guide rod is fixedly connected with the left side face of the inner wall of the groove, a spring is sleeved on the outer surface of the guide rod, and two ends of the spring are fixedly connected with one face, close to the groove and the fixture block, of the spring respectively.

As a further aspect of the present invention: the cross-sectional shape of fixture block sets up to the rectangle, and the one side that two fixture blocks are close to mutually all sets up to the arc.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this RFID screw label, through setting up the fixture block, the guide bar, a spring, protection pad and guiding hole, press down and move the label body, two fixture blocks of label body pressure are kept away from each other, the spring shrink, when the below of two fixture blocks is moved to the label body, two fixture blocks all are close to each other and then stop the label body under the effect of spring force, make the label body install in the screw, when the label body damages when needing to maintain, promote two fixture blocks, all misplace with the label body when two fixture blocks, the reversal screw, the label body alright pour from the mounting groove, therefore, the operation is simple, make that the staff can be convenient carry out the dismouting to the label body, make that the staff can be convenient maintain this screw label.

2. This RFID screw label through setting up protecting crust and screw, because of protecting crust threaded connection is on the top of screw, protecting crust and screw are mutually supported and can be protected the label body for this screw label is difficult when using and foreign object contact and then take place the damage, has guaranteed the normal life of this screw label.

3. This RFID screw label through setting up guide bar and guiding hole, because of guide bar sliding connection in the guiding hole, guide bar and guiding hole mutually support and can carry on spacingly to the fixture block for the fixture block can not take place to rock when the motion, makes the fixture block can be along the steady motion that carries on of the axial direction of guide bar.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic cross-sectional view of the screw in a top view;

FIG. 3 is a schematic view of the front three-dimensional cross-sectional structure of the screw of the present invention;

fig. 4 is a schematic view of a partial three-dimensional sectional structure of the protection component of the present invention;

in the figure: 1 screw, 2 mounting grooves, 3 protection pads, 4 label bodies, 5 fixing mechanisms, 51 fixture blocks, 52 guide holes, 53 guide rods, 54 springs, 6 protection components, 61 protection shells, 62 through holes, 7 anti-slip sleeves and 8 grooves.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a RFID screw label, including screw 1, mounting groove 2 has been seted up to the upper surface of screw 1, the lower surface of 2 inner walls in mounting groove and the lower fixed surface who protects and fill up 3 are connected, the upper surface that the protection filled up 3 is provided with label body 4, fill up 3 through setting up the protection, fill up 3 setting between mounting groove 2 and label body 4 because of the protection, label body 4 can not contact with screw 1, when screw 1 receives the impulsive force effect to act on, the impact force is difficult for causing the damage to label body 4 in the screw 1, label body 4's upper surface is provided with two fixed establishment 5, fixed establishment 5 sets up in recess 8, the left and right sides face at 2 inner walls in mounting groove is seted up respectively to two recess 8.

Specifically, as shown in fig. 1 and 4, the top end of the screw 1 is provided with the protective assembly 6, the outer surface of the protective assembly 6 is provided with the anti-slip sleeve 7, by arranging the anti-slip sleeve 7, the friction between the palm of the worker and the protective shell 61 is increased because the anti-slip sleeve 7 is arranged on the outer surface of the protective shell 61, so that when the worker rotates the protective shell 61, the worker can smoothly rotate the protective shell 61 on the top end of the screw 1, the protective assembly 6 comprises the protective shell 61, the protective shell 61 is in threaded connection with the top end of the screw 1, the upper surface of the protective shell 61 is provided with a plurality of through holes 62, by arranging the through holes 62, make staff's accessible through-hole 62 receive the information in the label body 4, fixing mechanism 5 includes fixture block 51, fixture block 51 sliding connection is in recess 8, guiding hole 52 has been seted up to fixture block 51's left surface, sliding connection has guide bar 53 in the guiding hole 52, the left end of guide bar 53 and the left surface fixed connection of recess 8 inner wall, spring 54 has been cup jointed to guide bar 53's surface, through setting up spring 54, fixture block 51 can be along the axial direction motion of guide bar 53 under spring 54 elasticity's the left and right sides, spring 54's both ends respectively with recess 8 and the one side fixed connection that fixture block 51 is close to mutually, fixture block 51's cross sectional shape sets up to the rectangle, the one side that two fixture blocks 51 are close to mutually all sets up to the arc.

The utility model discloses a theory of operation does:

s1, when the label body 4 needs to be installed in the screw 1, the label body 4 is pressed downwards, the label body 4 is in contact with the two fixture blocks 51, the surfaces, close to the two fixture blocks 51, of the two fixture blocks 51 are both arc-shaped, the label body 4 presses the two fixture blocks 51 to be away from each other, the fixture blocks 51 drive the guide holes 52 to slide on the outer surface of the guide rod 53, and the spring 54 contracts;

s2, when the tag body 4 moves below the two fixture blocks 51, the two fixture blocks 51 approach each other under the action of the elastic force of the spring 54, the lower surfaces of the two fixture blocks 51 which approach each other contact the upper surface of the tag body 4, and the tag body 4 is installed in the screw 1;

s3, at last, corotation protecting crust 61, protecting crust 61 revolve on the top of screw 1, damage when needing to maintain as label body 4, and the staff promotes fixture block 51, all misplaces mutually with label body 4 when two fixture blocks 51, and the staff pours out label body 4 from mounting groove 2.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An RFID screw tag, comprising a screw (1), characterized in that: mounting groove (2) have been seted up to the upper surface of screw (1), the lower surface of mounting groove (2) inner wall and the lower fixed surface who protects and fill up (3) are connected, the upper surface that protects and fill up (3) is provided with label body (4), the upper surface of label body (4) is provided with two fixed establishment (5), fixed establishment (5) set up in recess (8), and the left and right sides face at mounting groove (2) inner wall is seted up respectively in two recess (8).

2. The RFID screw tag of claim 1, wherein: the top of screw (1) is provided with protection component (6), the surface of protection component (6) is provided with antiskid cover (7).

3. An RFID screw tag according to claim 2, wherein: the protective assembly (6) comprises a protective shell (61), the protective shell (61) is in threaded connection with the top end of the screw (1), and a plurality of through holes (62) are formed in the upper surface of the protective shell (61).

4. The RFID screw tag of claim 1, wherein: fixing device (5) includes fixture block (51), fixture block (51) sliding connection is in recess (8), guiding hole (52) have been seted up to the left surface of fixture block (51), sliding connection has guide bar (53) in guiding hole (52), the left end of guide bar (53) and the left surface fixed connection of recess (8) inner wall, spring (54) have been cup jointed to the surface of guide bar (53), the one side fixed connection that the both ends of spring (54) are close to respectively with recess (8) and fixture block (51).

5. The RFID screw tag of claim 4, wherein: the cross section of each fixture block (51) is rectangular, and the surfaces, close to each other, of the two fixture blocks (51) are arc-shaped.