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CN-224211570-U - Anti-theft label for tank

CN224211570UCN 224211570 UCN224211570 UCN 224211570UCN-224211570-U

Abstract

The utility model belongs to the technical field of anti-theft labels, and particularly relates to a tank anti-theft label which comprises a fixed cover, a movable cover and an elastic locking plate, wherein the fixed cover comprises an upper cover body and a lower cover body which are arranged in a clamping way, an inserting cavity with at least a transverse opening is formed between the upper cover body and the lower cover body, the movable cover is transversely movably arranged in the inserting cavity to open or block the tank, the elastic locking plate can extend into a locking groove to lock the movable cover with the fixed cover or elastically deform under the action of magnetic force to separate from the locking groove so as to unlock the movable cover from the fixed cover, the fixed cover and the movable cover are arranged in a pulling way to realize opening or blocking of the tank, the fixed cover and the movable cover are longitudinally distributed, the elastic locking plate is matched with the locking groove to lock and unlock the movable cover, and the movable cover does not occupy transverse space, the whole structure is simple and compact, and the packaging cost is greatly saved.

Inventors

  • YAO CAIFU

Assignees

  • 常州市亚森电子有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (10)

  1. 1. A can anti-theft label is characterized by comprising: the fixed cover comprises an upper cover body (1) and a lower cover body (2) which are arranged in a clamping way, and an inserting cavity with at least a transverse opening is formed by surrounding the upper cover body and the lower cover body; The movable cover (3) is movably arranged in the plug-in cavity along the transverse direction to open or block the tank body (6), and the movable cover (3) is provided with a locking groove (306); And an elastic locking piece (4) which can extend into the locking groove (306) to lock the movable cover (3) with the fixed cover or can be elastically deformed under the action of magnetic force to be separated from the locking groove (306) so as to unlock the movable cover (3) from the fixed cover.
  2. 2. The can body anti-theft label according to claim 1, wherein a reset elastic piece (5) for ejecting the movable cover (3) when the movable cover (3) is unlocked is arranged between the movable cover (3) and the fixed cover.
  3. 3. The can body anti-theft tag according to claim 2, wherein the lower cover body (2) is internally provided with a plugging groove (201), the upper cover body (1) plugs the top of the plugging groove (201) to form the plugging cavity, the groove wall of the plugging groove (201) is convexly provided with a slide way (202), and the movable cover (3) is provided with a sliding part (301) matched with the slide way (202).
  4. 4. A can anti-theft label according to claim 3, wherein the top of the lower cover body (2) is formed with a first extension portion (203) extending in the transverse direction, the bottom of the movable cover (3) is formed with a second extension portion (302) extending in the transverse direction, the first extension portion (203) is covered above the second extension portion (302), and a mounting groove (303) for mounting the reset elastic member (5) is formed in the second extension portion (302).
  5. 5. The can body anti-theft tag according to claim 1, wherein a step surface (601) is formed at the top end of the can body (6), and a first hook (204) and a second hook (305) for hooking with the step surface (601) are formed at the bottom end of the fixed cover and the bottom end of the movable cover (3), respectively.
  6. 6. The can body anti-theft tag according to claim 5, wherein the upper cover body (1) is provided with a limiting pin (7), and the movable cover (3) is provided with a limiting groove (304) for inserting the limiting pin (7) to limit the stroke of the movable cover (3).
  7. 7. The can body anti-theft label according to claim 5, wherein the elastic locking piece (4) is formed with a locking strip (401) protruding toward the locking groove (306).
  8. 8. A can body anti-theft label according to claim 5, characterized in that the number of the elastic locking pieces (4) is two, the two are formed on the connecting piece (8) side by side, and the connecting piece (8) is embedded into the upper cover body (1).
  9. 9. The can body anti-theft tag according to claim 1, wherein the top of the upper cover body (1) is concavely formed with a positioning groove (101) for inserting an unlocking device to position the unlocking device.
  10. 10. The can body anti-theft tag according to claim 1, wherein the upper cover body (1) and the lower cover body (2) are respectively formed with a convex clamping portion (103) and a clamping groove (205) into which the clamping portion (103) is inserted.

Description

Anti-theft label for tank Technical Field The utility model belongs to the technical field of anti-theft labels, and particularly relates to a tank anti-theft label. Background Tank products sold in business places such as supermarkets are usually placed on an open shelf for customers to select, so that the tank products are convenient to use and have potential safety hazards of theft, and tank products such as milk powder and the like have great economic loss due to great value, so that anti-theft locks are usually installed on the high-value tank products. The pickproof lock of jar class product among the prior art usually includes two hinged set up half covers, and locking structure is installed to one side that both deviate from the pin joint and is locked both, and two half covers are held to lock the jar body, and the locking structure that nevertheless is located the side can lead to the jar body to transport and occupy great transverse space when packing, increases the packing cost. Disclosure of utility model The utility model aims to solve the technical problems that an anti-theft lock for a tank product in the prior art generally comprises two half covers which are hinged, a locking structure is arranged on one side of each half cover, which is away from a hinged point, to lock the two half covers, the two half covers are locked to lock a tank body, however, the locking structure positioned on the side can cause larger occupation of transverse space when the tank body is transported and packaged, and the packaging cost is increased, and the anti-theft label for the tank body is provided. The technical scheme adopted by the utility model for solving the technical problems is that the anti-theft label of the tank body comprises: The fixed cover comprises an upper cover body and a lower cover body which are arranged in a clamping manner, and an inserting cavity with at least a transverse opening is formed between the upper cover body and the lower cover body in a surrounding manner; The movable cover is movably arranged in the plug-in cavity along the transverse direction so as to open or seal the tank body; and the elastic locking piece can extend into the locking groove to lock the movable cover and the fixed cover or elastically deform under the action of magnetic force to separate from the locking groove so as to unlock the movable cover and the fixed cover. Further, a reset elastic piece used for ejecting the movable cover when the movable cover is unlocked is arranged between the movable cover and the fixed cover. Furthermore, a plugging groove is formed in the lower cover body, the upper cover body plugs the top of the plugging groove to form the plugging cavity, a slideway is formed in the protruding mode of the groove wall of the plugging groove, and a sliding part matched with the slideway is formed on the movable cover. Further, the top of the lower cover body is formed with a first extension part along the transverse extension, the bottom of the movable cover is formed with a second extension part along the transverse extension, the first extension part is covered above the second extension part, and a mounting groove for mounting the reset elastic piece is formed in the second extension part. Further, a step surface is formed at the top end of the tank body, and a first clamping hook and a second clamping hook which are used for being hooked with the step surface are respectively formed at the bottom end of the fixed cover and the bottom end of the movable cover. Further, a limiting pin is arranged on the upper cover body, and a limiting groove for inserting the limiting pin to limit the stroke of the movable cover is formed in the movable cover. Further, the elastic locking piece is formed with a locking strip in a protruding mode towards the locking groove. Further, the elastic locking plates are two, the two elastic locking plates are formed on the connecting sheet side by side, and the connecting sheet is embedded into the upper cover body. Further, a positioning groove for inserting the unlocking device to position the unlocking device is formed in the top of the upper cover body in a recessed mode. Further, the upper cover body and the lower cover body are respectively provided with a convex clamping part and a clamping groove for inserting the clamping part. The utility model has the beneficial effects that the opening or the blocking of the tank body is realized by utilizing the fixed cover and the movable cover which are arranged in a pulling way, the fixed cover and the movable cover are longitudinally distributed, the elastic locking plate is matched with the locking groove to lock and unlock the movable cover, the transverse space is not occupied, the whole structure is simple and more compact, and the packaging cost is greatly saved. Other features of the present application and its advantages will become apparent from the following detailed description of exemplary embodim