Anti-counterfeiting sealing device for barrel cover

Abstract

The utility model relates to the technical field of barrel cover sealing structures, and provides a barrel cover anti-fake sealing device which comprises a barrel body and a liquid inlet. A liquid inlet is formed in the top end of the barrel body, a barrel cover body is arranged above the liquid inlet, a fixing ring is fixed to the bottom of the barrel cover body, and an anti-fake structure is arranged on the inner side of the fixing ring. According to the anti-counterfeiting barrel cover, the anti-counterfeiting structure is arranged, and the limiting ring is positioned on the inner side of the fixing ring through the clamping structure formed by the fixing blocks and the sliding grooves, so that the limiting ring is not prone to position deviation on the inner side of the fixing ring, and then an anti-counterfeiting label is arranged between the limiting ring and the barrel cover body; the anti-counterfeit label is not prone to position deviation on the inner side of the fixing ring, and therefore the purpose of conveniently providing the anti-counterfeit effect for the device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of barrel cover sealing structure, especially relates to a barrel cover anti -fake sealing device. BACKGROUND

[0002] In order to facilitate the storage of liquid and then for the use of storage barrel is essential, and in order to facilitate its sealing treatment and thus for the use of barrel cover is essential;

[0003] Therefore, the patent with the publication number CN214777855U discloses a barrel cover sealing device for sealing glue barrel, relating to the technical field of barrel cover sealing, comprising: a clamping ring, which is annular, one side of the clamping ring is provided with a clamping groove, the clamping groove cooperates with the upper end of the barrel body and the barrel cover of the sealing glue barrel, when the barrel cover is covered on the barrel body, the upper end of the barrel body and the barrel cover can be inserted into the clamping groove; a clamping part is arranged on the inner side of the groove wall of the clamping groove, the clamping part cooperates with the upper end of the barrel cover and / or the barrel body and presses the upper end of the barrel body and the upper end of the barrel cover in the direction of mutual approach; the device clamps the clamping ring on the barrel body with the covered barrel cover through the clamping groove, and the clamping part in the clamping groove clamps the upper end of the barrel body and the upper end of the barrel cover, and presses the upper end of the barrel body and the upper end of the barrel cover in the direction of mutual approach, thereby improving the sealing performance of the barrel cover of the sealing glue barrel.

[0004] In the process of storing and selling liquid, it is necessary to prevent counterfeit products from being added, so that anti-fake treatment is needed, and the barrel cover in the above-mentioned process is difficult to conveniently add anti-fake labels, thereby having certain limitations in actual use, and thus it is difficult to meet the actual use requirements. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a barrel cover anti -fake sealing device to solve the defects that the existing barrel cover sealing device is inconvenient for anti -fake treatment.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a barrel cover anti -fake sealing device, including barrel main part and liquid inlet;

[0007] The top end of the barrel main part is provided with a liquid inlet, the upper side of the liquid inlet is provided with a barrel cover main body, the bottom of the barrel cover main body is fixed with a fixed ring, the inner side of the fixed ring is provided with an anti -fake structure;

[0008] The anti -fake structure includes a limiting ring arranged on the inner side of the fixed ring, the outer side of the limiting ring is uniformly provided with a fixed block, a sliding groove is formed in the inner wall of the limiting ring outer side fixed ring, and an anti -fake label is arranged above the limiting ring;

[0009] The bottom of the barrel cover main body outside the fixed ring is provided with a sealing structure.

[0010] Preferably, the fixed blocks are equidistantly distributed outside the limiting ring, and the sliding grooves are equidistantly distributed on the inner wall of the fixed ring.

[0011] Preferably, the fixed blocks are arranged inside the sliding grooves, and the limiting ring is connected with the fixed ring through the fixed blocks on the inner side of the fixed ring.

[0012] Preferably, the anti-fake label has the same diameter as the inner wall of the fixed ring, and the top end of the anti-fake label abuts against the bottom end of the barrel cover body.

[0013] Preferably, the fixed blocks are arranged on one side of the top of the sliding groove, and the limiting ring and the sliding groove are connected through the fixed blocks.

[0014] Preferably, the sealing structure comprises a limiting groove arranged at the bottom of the barrel cover body, a sealing ring arranged below the limiting groove, a convex ring fixed to the top end of the sealing ring, and an external thread arranged on the outer wall of the liquid inlet below the limiting groove.

[0015] Preferably, the sealing ring and the limiting groove are connected through the convex ring, and the barrel cover body and the external thread are connected through the thread.

[0016] The barrel cover anti-fake sealing device has the advantages that:

[0017] The anti-fake structure is arranged, the limiting ring is positioned through the clamping structure formed by the fixed blocks and the sliding grooves on the inner side of the fixed ring, the position of the limiting ring on the inner side of the fixed ring is not easy to deviate, the anti-fake label is arranged between the limiting ring and the barrel cover body, the position of the anti-fake label on the inner side of the fixed ring is not easy to deviate, and the device has the anti-fake effect.

[0018] The sealing structure is arranged, the barrel cover body and the external thread are connected through the thread, the barrel cover body is positioned, the sealing ring is positioned through the limiting groove and the convex ring between the fixed ring and the barrel cover body, the position of the sealing ring at the bottom of the barrel cover body is not easy to deviate, and the sealing effect of the barrel cover body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a front view three-dimensional structure schematic diagram of the utility model;

[0021] Figure 3 It is a front view three-dimensional structure schematic diagram of the utility model;

[0022] Figure 4 It is partial bottom view three-dimensional structure schematic view of the utility model.

[0023] Figure 5 It is partial sectional view three-dimensional structure schematic view of the utility model.

[0024] The reference signs in the drawing are explained as follows: 1, barrel main body; 2, liquid inlet; 3, barrel cover main body; 4, fixed ring; 5, anti-fake structure; 501, limiting ring; 502, fixed block; 503, sliding groove; 504, anti-fake label; 6, sealing structure; 601, limiting groove; 602, sealing ring; 603, convex ring; 604, external thread. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a barrel cover anti-fake sealing device, including barrel main body 1 and liquid inlet 2.

[0027] Referring to Figures 2-4 As shown in the drawing, the top end of barrel main body 1 is provided with liquid inlet 2, and the upper side of liquid inlet 2 is provided with barrel cover main body 3; the bottom of barrel cover main body 3 is fixed with fixed ring 4; the inner side of fixed ring 4 is provided with anti-fake structure 5; anti-fake structure 5 includes limiting ring 501 arranged on the inner side of fixed ring 4; the outer side of limiting ring 501 is uniformly fixed with fixed block 502; the inner wall of fixed ring 4 on the outer side of limiting ring 501 is provided with sliding groove 503; the upper side of limiting ring 501 is provided with anti-fake label 504; fixed block 502 is distributed at equal intervals on the outer side of limiting ring 501; sliding groove 503 is distributed at equal intervals on the inner wall of fixed ring 4; fixed block 502 is arranged in the inner part of sliding groove 503; limiting ring 501 and fixed ring 4 are connected by sliding on the inner side of fixed ring 4 through fixed block 502; the inner wall diameter of anti-fake label 504 and fixed ring 4 is equal; the top end of anti-fake label 504 and the bottom end of barrel cover main body 3 are in contact with each other; fixed block 502 is arranged on one side of the top part of sliding groove 503; limiting ring 501 and sliding groove 503 are connected by clamping structure through fixed block 502.

[0028] The liquid inlet 2 needs to be sealed during the use of the barrel body 1, and the device needs to be anti-fake, etc., so that the anti-fake structure 5 is arranged, the anti-fake label 504 is arranged on the inner side of the fixing ring 4, and the limiting ring 501 is slid to the top of the sliding groove 503, and then the limiting ring 501 is rotated to make the fixing block 502 move to one side of the top of the sliding groove 503, and then the limiting ring 501 is limited, and then the limiting ring 501 is not easy to be offset on the inner side of the fixing ring 4, so that the anti-fake label 504 is limited, and then the anti-fake label 504 plays an anti-fake role, and the practicability of the device is greatly improved.

[0029] Referring to Figure 2 and Figure 5 As shown in the drawings, the bottom of the barrel cover body 3 outside the fixing ring 4 is provided with a sealing structure 6, the sealing structure 6 comprises a limiting groove 601 arranged at the bottom of the barrel cover body 3, a sealing ring 602 arranged below the limiting groove 601, a convex ring 603 fixed at the top of the sealing ring 602, an outer thread 604 arranged on the outer wall of the liquid inlet 2 below the limiting groove 601, and the sealing ring 602 and the limiting groove 601 form a clamping structure through the convex ring 603, and the barrel cover body 3 and the outer thread 604 form a threaded connection.

[0030] During the operation and use of the barrel cover body 3, it needs to be sealed to prevent the liquid in the barrel body 1 from leaking, etc., so that the barrel cover body 3 and the outer thread 604 form a threaded connection through the sealing structure 6, and then the barrel cover body 3 is fixed, and the sealing ring 602 is positioned by the clamping structure formed by the convex ring 603 and the limiting groove 601 at the bottom of the barrel cover body 3, so that it can play a sealing effect to prevent the liquid from leaking, etc., and the functionality of the device is greatly improved.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A counterfeit-proof sealing device for a barrel lid, comprising a barrel body (1) and a liquid inlet (2); Its features are: The top of the barrel body (1) is provided with a liquid inlet (2), and a barrel cover body (3) is provided above the liquid inlet (2). A fixing ring (4) is fixed at the bottom of the barrel cover body (3), and an anti-counterfeiting structure (5) is provided on the inner side of the fixing ring (4). The anti-counterfeiting structure (5) includes a limiting ring (501) disposed inside the fixing ring (4), a fixing block (502) is uniformly fixed on the outer side of the limiting ring (501), a sliding groove (503) is provided on the inner wall of the fixing ring (4) outside the limiting ring (501), and an anti-counterfeiting label (504) is provided above the limiting ring (501). A sealing structure (6) is provided at the bottom of the outer barrel cover body (3) of the fixing ring (4).

2. The anti-counterfeiting sealing device for a bucket lid according to claim 1, characterized in that: The fixing blocks (502) are evenly distributed on the outer side of the limiting ring (501), and the sliding grooves (503) are evenly distributed on the inner wall of the fixing ring (4).

3. The anti-counterfeiting sealing device for a bucket lid according to claim 1, characterized in that: The fixing block (502) is disposed inside the slide groove (503), and the limiting ring (501) is slidably connected to the inside of the fixing ring (4) through the fixing block (502).

4. The anti-counterfeiting sealing device for a bucket lid according to claim 1, characterized in that: The anti-counterfeiting label (504) has the same diameter as the inner wall of the fixing ring (4), and the top of the anti-counterfeiting label (504) abuts against the bottom of the barrel lid body (3).

5. The anti-counterfeiting sealing device for a bucket lid according to claim 1, characterized in that: The fixing block (502) is disposed on one side of the top of the slide groove (503), and the limiting ring (501) and the slide groove (503) form an engaging structure through the fixing block (502).

6. The anti-counterfeiting sealing device for a barrel lid according to claim 1, characterized in that: The sealing structure (6) includes a limiting groove (601) opened at the bottom of the barrel lid body (3), a sealing ring (602) is provided below the limiting groove (601), a convex ring (603) is fixed at the top of the sealing ring (602), and an external thread (604) is opened on the outer wall of the liquid inlet (2) below the limiting groove (601).

7. The anti-counterfeiting sealing device for a barrel lid according to claim 6, characterized in that: The sealing ring (602) and the limiting groove (601) form an engaging structure through the convex ring (603), and the barrel lid body (3) and the external thread (604) form a threaded connection.

Images