Cover body component, anti-fake cover body and anti-fake material bottle

Abstract

The utility model provides a cover body component, an anti-fake cover body and an anti-fake material bottle. The cover body component comprises a first shell body part, a second shell body part and the like, wherein the second shell body part can rotate relative to the first shell body part after being combined with the first shell body part. Wherein at least one of the first shell part and the second shell part is used for arranging an anti-counterfeit label. At least one of the first shell part and the second shell part is provided with a tearing part so that the anti-counterfeit label can be damaged in the process that the second shell part rotates relative to the first shell part. Compared with the prior art, the anti-counterfeiting cap has the advantages that the anti-counterfeiting label arranged in the cap body can be damaged while the cap body is unscrewed, so that the anti-counterfeiting purpose is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti -fake technical field especially, relate to a lid member and anti -fake lid and anti -fake material bottle. BACKGROUND

[0002] With the social development increasingly prosperous, high -grade wine product's consumption increasingly popular, but the trend of interest, the market counterfeit and inferior products gradually increase. The counterfeit and inferior products flood not only harm the interests of manufacturers, also harm the interests of the majority of consumers. Therefore be many merchants use in bottle cap liquid commodity package adopts such as adopts RFID radio frequency identification tag etc. Anti -fake label, in order to facilitate the consumer to identify counterfeit and inferior products.

[0003] In the prior art, anti -fake label still can be through relevant technical means, on the basis of not breakage or damage structure, dismounts, and poses as the genuine product, sells and uses in the market, causes the inestimable loss to the consumer and the merchant reputation.

[0004] Therefore, how provides a lid member, can be realized in the lid is twisted open, can destroy the anti -fake label set up in the lid inside simultaneously, to realize the purpose of anti -fake, is the technical problem that the utility model needs to solve urgently. UTILITY MODEL CONTENT

[0005] The utility model wants to solve the technical problem, how provides a lid member and anti -fake lid and anti -fake material bottle, can be realized in the lid is twisted open, can destroy the anti -fake label set up in the lid inside simultaneously, to realize the purpose of anti -fake.

[0006] The utility model aims at providing a lid member, comprising:

[0007] First shell portion;

[0008] For with the first shell portion combines, can produce the relative rotation of second shell portion;

[0009] The first shell portion and second shell portion at least one for setting anti -fake label;

[0010] The first shell portion and second shell portion at least one is equipped with tearing component, to break the anti -fake label in the process that the second shell portion rotates relative to the first shell portion.

[0011] Further as preferred, the first shell portion and the second shell portion are connected through the pivot or the buckle connection or the way of bonding, form the combination;

[0012] And / or, the first shell part and the second shell part are combined by snap connection or adhesion, and form the relative rotation after being subjected to external force;

[0013] And / or, the first shell part and the second shell part are independent cover components.

[0014] Further preferably, when the tearing component is one, the bottom and / or side of the tearing component is provided with a tearing tooth or friction part for destroying the anti-fake label, or the tearing component is a tearing tooth or friction part for destroying the anti-fake label.

[0015] Further preferably, the tearing component includes a first tearing component provided on the first shell part and a second tearing component provided on the second shell part.

[0016] The second tearing component is used to engage and clamp the anti-fake label with the first tearing component and generate relative rotation to damage the anti-fake label during the rotation of the second shell part from the initial position to the preset position.

[0017] Further preferably, at least one of the first tearing component and the second tearing component is provided with a tearing tooth or friction part for destroying the anti-fake label at the bottom or side thereof.

[0018] And / or, at least one of the first tearing component and the second tearing component is a tearing tooth or friction part for destroying the anti-fake label.

[0019] Further preferably, the anti-fake label at least includes a main body part and a tail part connected to the main body part and forming a part that is easily damaged by the tearing component; the main body part is used to be arranged on the top of the first shell part; and the tail part is used to be arranged on the top or side of the first shell part.

[0020] Further preferably, when the main body part and the tail part are both arranged on the top of the first shell part, at least one tearing component is arranged on the inner top wall of the second shell part.

[0021] And / or, at least one tearing component is arranged on the top of the first shell part.

[0022] And / or, the tail part is provided with a detection connecting line or an antenna coil.

[0023] And / or, the anti-fake label is a radio frequency identification label.

[0024] And / or, the tail part has a tearing area for being damaged by the tearing component.

[0025] Further preferably, when the main body part is arranged on the top of the first shell part and the tail part is arranged on the side of the first shell part, at least one tearing part is arranged on the inner side of the side wall of the first shell part;

[0026] Further preferably, at least one tearing part is arranged on the side of the second shell part;

[0027] Further preferably, the anti-fake label is a radio frequency identification tag;

[0028] Further preferably, the tail part is provided with a detection wire or an antenna coil.

[0029] Further preferably, the cover member further comprises one or more than one guiding part arranged on the side wall of the first shell part, for guiding the second shell part to be inserted into the first shell part.

[0030] Further preferably, when there are more than one guiding part, each guiding part is arranged along the circumference of the first shell part;

[0031] Further preferably, the guiding part is a protrusion formed on the outer wall of the first shell part;

[0032] Further preferably, only one or more than one guiding part is the tearing part.

[0033] Further preferably, the second shell part is provided with a guiding groove for matching the guiding part and a stop groove connected to the guiding groove; when the second shell part is rotated independently in a clockwise or counterclockwise direction to a preset position, the guiding part is guided into the stop groove through the guiding groove;

[0034] When the guiding part is rotated with the second shell part in a clockwise or counterclockwise direction to move away from the guiding groove, the anti-fake label is damaged until the guiding part abuts against one end of the stop groove, and then the first shell part and the second shell part move synchronously.

[0035] Further preferably, the stop groove is provided with a tearing tooth or a friction part to form the tearing part;

[0036] Alternatively, the stop groove is provided with a tearing tooth or a friction part for engaging the guiding part to form the tearing part;

[0037] Further preferably, the second housing part is reversely rotated to a preset guiding position, and after abutting against the other end of the stop slot, the first housing part and the second housing part are reversely moved synchronously, and the screwing direction of the thread arranged in the first housing part is consistent.

[0038] Further preferably, the width difference between the width of the stop slot and the width of the guiding slot is greater than or equal to the width of the tail part.

[0039] Further preferably, when the first housing part is rotated by a preset angle relative to the second housing part from the one end of the guiding part abutting against the stop slot to the guiding slot, the guiding part abuts against the other end of the stop slot, and the preset angle is 5-15°.

[0040] Further preferably, when the first housing part is rotated by a preset angle relative to the second housing part from the one end of the guiding part abutting against the stop slot to the guiding slot, the guiding part abuts against the other end of the stop slot, and the preset angle is 5-15°.

[0041] Further preferably, one or more than one guiding part is provided with a setting slot for fixing the tail part of the anti-fake label;

[0042] Further preferably, the first housing part is provided with a recess for forming the main body part of the anti-fake label;

[0043] Further preferably, the recess and the setting slot are in communication;

[0044] Further preferably, the joint area between the setting slot and the recess is provided with a circular arc transition;

[0045] Further preferably, the circumferential side wall of the first housing part is provided with a tearing tooth or a friction part to form the tearing part;

[0046] Further preferably, the lateral slot wall of the guiding slot of the second housing part is provided with a tearing tooth or a friction part to form the tearing part;

[0047] Further preferably, the bottom slot wall of the stop slot of the second housing part is provided with a tearing tooth or a friction part to form the tearing part;

[0048] Further preferably, the circumferential side wall of the inner side of the second housing part is provided with a tearing tooth or a friction part to form the tearing part;

[0049] Further preferably, the width of the guiding slot is greater than or equal to the width of the tail part;

[0050] And / or, when the first shell part is rotated by a preset first rotation angle relative to the second shell part after the guide component is adjacent to one end of the stop groove from the guide groove, the rotation area of the stop groove covers the tail part, and is rotated by a preset second rotation angle, the guide component abuts against the other end of the stop groove, wherein the angle difference between the second rotation angle and the first rotation angle is greater than or equal to 2°.

[0051] And / or, the angle difference is 2-10°.

[0052] Further preferably, when the main body part and the tail part are both arranged on the top of the first shell part, a recess for accommodating the anti-fake label is arranged on the top of the first shell part.

[0053] And / or, the recess comprises a first accommodating area for accommodating the main body part and a second accommodating area for accommodating the tail part and matching the first accommodating area.

[0054] And / or, a tearing groove for accommodating and arranging the tearing component is arranged on the top of the first shell part.

[0055] Or, when the main body part is arranged on the top of the first shell part, a recess for accommodating the main body part is arranged on the first shell part.

[0056] Further preferably, after the second shell part is arranged on the first shell part by sleeving, a clamping is formed along the circumference of the second shell part, wherein the clamping is a one-way clamping.

[0057] And / or, the cover member further comprises a clamping part and a clamping groove for cooperating with the clamping part to form the clamping, wherein at least one of the first shell part and the second shell part is provided with the clamping part, and the other is provided with the clamping groove.

[0058] And / or, the lower surface of the clamping part is a plane or an upwardly inclined slope for being abutted by the groove wall of the clamping groove.

[0059] And / or, the upper surface of the clamping part is an upwardly inclined slope.

[0060] And / or, the clamping part is a clamping piece arranged along the circumference of the first shell part.

[0061] And / or, the cover member further comprises a locking structure for forming a one-way clamping between the first shell part and the second shell part when the second shell part is rotated to a locking position away from the area where the anti-fake label is broken.

[0062] And / or, the locking structure comprises: a first protruding piece arranged on the clamping portion, and a first clamping groove arranged on the second shell portion and used for clamping the first protruding piece, or a first protruding piece arranged on the second shell portion, and a first clamping groove arranged on the clamping portion and used for clamping the first protruding piece.

[0063] And / or, the locking structure comprises: a second protruding piece arranged on the circumferential sidewall of the first shell portion, and a second clamping groove arranged on the circumferential sidewall of the second shell portion and used for clamping the second protruding piece, or a second protruding piece arranged on the circumferential sidewall of the second shell portion, and a second clamping groove arranged on the circumferential sidewall of the first shell portion and used for clamping the second protruding piece.

[0064] The application further provides a counterfeit-proof cover body, comprising the cover body member and a counterfeit-proof label.

[0065] Further preferably, the counterfeit-proof label is a radio frequency identification label.

[0066] The application further provides a counterfeit-proof bottle, comprising a bottle body and the counterfeit-proof cover body.

[0067] Further preferably, the counterfeit-proof cover body is sealingly arranged on the bottle mouth of the bottle body.

[0068] And / or, the counterfeit-proof bottle further comprises a sealing member sealingly connecting the second shell portion and the outer wall of the bottle body, so as to prevent the first shell portion and the second shell portion from rotating relative to each other.

[0069] And / or, the sealing member is a sealing rubber sleeve or a sealing strip.

[0070] And / or, the first shell portion is threadedly connected with the bottle neck of the bottle.

[0071] Compared with the prior art, the application has the following beneficial effects: when the cover body is unscrewed, the counterfeit-proof label can be damaged, so that the purpose of anti-counterfeiting is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0072] Figure 1 Fig. 1 shows a perspective view of a first shell portion according to the first embodiment of the application;

[0073] Figure 2 Fig. 2 shows a structural schematic view of a counterfeit-proof label according to the first embodiment of the application;

[0074] Figure 3 Fig. 3 shows a structural schematic view of a second shell portion covering the first shell portion according to the first embodiment of the application;

[0075] Figure 4 shows a cross-sectional structure according to the first embodiment of the present application; Figure 3

[0076] Figure 5 shows a structure according to the first embodiment of the present application;

[0077] Figure 6 shows a cross-sectional structure according to the first embodiment of the present application; Figure 5

[0078] Figure 7 shows another cross-sectional structure according to the first embodiment of the present application; Figure 5

[0079] Figure 8 shows another first housing part according to the first embodiment of the present application;

[0080] Figure 9 shows a cross-sectional structure according to the first embodiment of the present application; Figure 8

[0081] Figure 10 shows another cross-sectional structure according to the first embodiment of the present application; Figure 8

[0082] Figure 11 shows another first housing part according to the first embodiment of the present application;

[0083] Figure 12 shows another first housing part according to the first embodiment of the present application;

[0084] Figure 13 shows another second housing part according to the second embodiment of the present application;

[0085] Figure 14 shows another first housing part according to the second embodiment of the present application;

[0086] Figure 15 shows another cover member according to the second embodiment of the present application;

[0087] Explanation of Reference Numerals:

[0088] ​​​​​The second shell part 1, the slot wall 1-1 of the card slot, the guide slot 1-2, the tearing part 1-3, the tearing tooth 1-3a, the stop slot 1-4, the side wall 1-41, the side wall 1-42, the first shell part 2, the guide part 2-1, the tearing part 2-2, the placement slot 2-3, the groove 2-4, the clamping part 2-5, the protrusion 2-6, the protrusion 2-7, the tearing tooth 2-3b, the anti-counterfeiting label 3, the main body 3-1, the tail 3-2, the second shell part 4, the slot wall 4-1 of the card slot, the guide slot 4-2, the tearing part 4-3, the stop slot 4-4, the first shell part 5, the guide part 5-1, the tearing part 5-2, the groove 5-3, the first accommodating area 5-31, the second accommodating area 5-32, the clamping part 5-4, the tearing slot 5-5. DETAILED DESCRIPTION

[0089] The following is a more detailed description of the word-capturing device of the present invention, with reference to schematic diagrams, which illustrate preferred embodiments of the present invention. It should be understood that those skilled in the art may modify the present invention as described herein while still achieving the beneficial effects of the present invention. Therefore, the following description should be understood as a general guide for those skilled in the art and not as a limitation of the present invention.

[0090] Example 1

[0091] This embodiment provides a cover member, such as Figures 1 to 12 As shown, it includes a first housing portion 2 and a second housing portion 1. The second housing portion 1 and the first housing portion 2 are capable of relative rotation after being combined. Furthermore, in this embodiment, the anti-counterfeiting label 3 is preferably provided on the first housing portion 2. Obviously, the anti-counterfeiting label 3 can also be provided separately on the second housing portion 1, or between the first housing portion 2 and the second housing portion 1.

[0092] In this embodiment, the first shell part 2 is preferably used as an independent component and serves as an inner cover, and the second shell part 1 is used as an independent component. The second shell part 1 is sleeved on the first shell part 2 as an example for explanation. Moreover, when the second shell part 1 is sleeved on the first shell part 2, it forms a snap connection with the first shell part 2 and can generate relative rotation. The snap connection is preferably a mutual snap connection along its circumference. Obviously, it should be noted that the second shell part 1 and the first shell part 2 in this embodiment can also be two parts of a cover body, connected by a rotating shaft, or connected by gluing, and can generate relative rotation under the action of external force, or connected by a snap connection, and can generate relative rotation under the action of external force. This embodiment will not make any specific restrictions or redundant descriptions on this.

[0093] At least one of the first shell part 2 and the second shell part 1 is provided with a tearing component to damage the anti-counterfeiting label 3 during the rotation of the second shell part 1 relative to the first shell part 2 .

[0094] When the user opens the cover member, the second shell portion 1, which serves as the outer cover, is forced to rotate counterclockwise. Since the first shell portion 2, which serves as the inner cover, is usually tightly coupled to the anti-counterfeiting bottle, it can rotate relative to the first shell portion 2. As a result, when the first shell portion 2 rotates from the initial position to the preset position, the anti-counterfeiting label 3 can be damaged to trigger the generation of anti-counterfeiting information, such as information indicating that the anti-counterfeiting label 3 has been damaged, or the information stored in the anti-counterfeiting label 3 cannot be read, thereby achieving the anti-counterfeiting function. In addition, the above structure is relatively simple as a whole and has good reliability, which can greatly reduce the manufacturing and use costs and facilitate transportation.

[0095] In detail, as a preferred embodiment, the first shell portion 2 of this embodiment is provided with a tearing component 2 - 2 , and the second shell portion 1 is provided with a tearing component 1 - 3 .

[0096] Among them, such as Figure 4 As shown, the tearing component 1-3 is used to engage with the tearing component 2-2 and clamp the anti-counterfeiting label 3 in the process of following the second shell part 1 to rotate from the initial position to the preset position, and generate relative rotation to damage the anti-counterfeiting label 3, thereby triggering the generation of anti-counterfeiting information.

[0097] Through the cooperation between the tearing part 2 - 2 and the tearing part 1 - 3 , the anti-counterfeiting label 3 can be torn and cut well.

[0098] Obviously, it needs to be explained that this embodiment connects and clamps the anti-counterfeiting label 3 by the tearing part 2-2 and the tearing part 1-3, so as to damage the anti-counterfeiting label 3 so that the information stored in the anti-counterfeiting label 3 cannot be read, thereby realizing the anti-counterfeiting function and meeting the use requirements of anti-counterfeiting labels 3 of different specifications and types. No specific limitations or details are given here.

[0099] Further preferably, at least one of the tearing member 2-2 and the tearing member 1-3 is provided with a tearing tooth or a friction portion for destroying the anti-counterfeiting label 3. Figure 1 and Figure 4 As shown, this embodiment only takes the tearing member 2-2 having the tearing teeth at the bottom thereof for destroying the anti-counterfeiting label 3 as an example for explanation, and the tearing member 1-3 being the tearing teeth arranged on the inner side of the second housing portion 1 for destroying the anti-counterfeiting label 3 as an example. Of course, the tearing member 1-3 may also be Figure 6 The method shown is combined with the tearing component 2-2 to destroy the tearing teeth of the anti-counterfeiting label 3, or as shown in FIG. Figure 7The shown manner is combined with the tearing part 2-2 to break the tearing teeth 1-3a of the anti-fake label 3, or to break the anti-fake label 3 as shown in Figure 10 The shown manner is combined with the tearing part 2-2 to break the tearing teeth 1-3a of the anti-fake label 3, or to break the anti-fake label 3 as shown in

[0100] Obviously, the tearing part in the embodiment can also be only one, and it is provided with a tearing tooth or a friction part, or itself is a tearing tooth or a friction part, for example, the tearing part is only provided on the bottom and / or side of the guide part 2-1 in Figure 1 , or the guide part 2-1 in Figure 1 , or only on the bottom and / or side of the stop groove 1-4 in Figure 6 , or the guide groove 1-2 in Figure 7 , or only on the circumferential side wall of the second shell part 1 shown in Figure 9 , or only on the circumferential side wall of the first shell part 2 shown in Figure 12 , and the area other than the arrangement groove 2-3, which will not be limited and described in detail here.

[0101] Here, it is worth mentioning that the friction part in the embodiment is a region with rough particles or multiple protrusions on the surface which can realize the friction function.

[0102] In addition, the tearing tooth in the embodiment can be a ratchet tooth, or a structure such as a plurality of protrusions which can cause cutting and tearing effect of the anti-fake label in a relative displacement manner.

[0103] Further preferably, in order to facilitate the anti-fake label 3 to be damaged well to realize the damaged area of the anti-fake function, and facilitate assembly and operation, the above anti-fake label 3 at least includes: a main body part 3-1, and a tail part 3-2 connected with the main body part 3-1. As shown in Figure 2 , the anti-fake label 3 can be preferably a high-frequency anti-fake label with a detection connecting line (TT). The main body part 3-1 is provided with an antenna coil and a chip, and the tail part 3-2 is provided with a detection connecting line. When the tail part 3-2 is torn, the detection connecting line is broken, and the chip obtains the breaking information, which is read by the outside world, and it is judged that the cover member is read by the outside world.

[0104] Obviously, the tail part 3-2 in the anti-fake label 3 in the embodiment can also be only part of the line of the antenna coil. When the tail part 3-2 is torn, the line of the antenna coil is damaged, and the information stored in the chip cannot be read by the outside world. Therefore, the specific type and internal structure of the anti-fake label 3 in the embodiment are not limited and described in detail.

[0105] In addition, it is worth mentioning that the anti-counterfeit label 3 in the embodiment is preferably a radio frequency identification (RFID) label. Obviously, the anti-counterfeit label 3 in the embodiment can be other labels with anti-counterfeit functions, such as identifiable labels with anti-counterfeit patterns and anti-counterfeit codes.

[0106] Further preferably, the tail portion has a tearing zone for being broken by the tearing component 2-2.

[0107] As shown in Figure 1 and Figure 2 , the main body portion 3-1 of the anti-counterfeit label 3 is arranged on the top of the first shell portion 2, the tail portion 3-2 is arranged on the side of the first shell portion 2, and correspondingly, the tearing component 2-2 is arranged on the side of the first shell portion 2, and the tearing component 1-3 is arranged on the inner side of the side wall of the second shell portion 1.

[0108] Further preferably, in order to facilitate assembly and positioning, the assembly position of the first shell portion 2 and the second shell portion 1 is controlled to prevent the tearing component from prematurely breaking the anti-counterfeit label 3 before the cover member is used by the user. The cover member further comprises a guide component 2-1 arranged along the circumference of the first shell portion 2 for guiding the second shell portion 1 to be inserted into the first shell portion 2.

[0109] Further preferably, as shown in Figure 1 , the guide component 2-1 is at least two and arranged along the circumference of the first shell portion 2. The embodiment only takes three guide components 2-1 as an example for illustration, without limiting the specific number. Obviously, the guide component 2-1 in the embodiment can also be arranged as only one or two, which will not be specifically limited and elaborated here. When the guide component 2-1 is multiple, it can be arranged equidistantly or unequidistantly along the circumference of the first shell portion 2.

[0110] Further preferably, the guide component 2-1 is a rib formed by the outward protrusion of the circumferential outer wall of the first shell portion 2.

[0111] Further preferably, in order to better realize the cooperation between the tearing component 2-2 and the tearing component 1-3 to cut the anti-counterfeit label 3, as shown in Figure 1 , the bottom of one of the guide components 2-1 is provided with a tearing tooth or a friction portion to form the tearing component 2-2, and the remaining guide components 2-1 are not provided with a tearing tooth or a friction portion, only serving as a guide.

[0112] Obviously, it needs to be explained that in the embodiment, the tearing component constituted by the tearing tooth or the friction portion can also be arranged only on Figure 1The side of the middle guide component 2-1 (not shown in the figure) can meet different design and damage requirements.

[0113] Further preferably, in order to realize the rotation connection between the first housing part 2 and the second housing part 1, and the limit of the rotation displacement, as shown in FIG. Figure 6 As shown, the second housing portion 1 is provided with a guide groove 1-2 for fitting and inserting the guide component 2-1, and a stop groove 1-4 communicating with the guide groove 1-2. When the second housing portion 1 independently rotates clockwise or counterclockwise from its initial position, i.e., the position where the guide component 2-1 is adjacent to or abuts against the side wall 1-41 at one end of the stop groove 1-4, to a preset position, the guide component 2-1 is guided into the stop groove 1-4 through the guide groove 1-2. Figure 6 As shown, as a preferred method, in this embodiment, the dotted line shown by D is used as an example to illustrate the dividing line between the guide groove 1-2 and the stop groove 1-4, but the dotted line does not make specific limitations and redundant descriptions on the specific boundary divisions between the guide groove 1-2 and the stop groove 1-4.

[0114] When the guide component 2-1 rotates clockwise or counterclockwise following the second housing portion 1 and moves away from the side wall 1-41 of the guide groove 1-2 from the initial position, the anti-counterfeiting label 3 is twisted and damaged by the tearing component until the guide component 2-1 abuts against the other end of the stop groove 1-4. Figure 6 After the side wall 1-42 shown in the figure reaches the preset position, the first shell part 2 and the second shell part 1 move synchronously.

[0115] With this structure, when opening the cover member, the user can rotate the second housing portion 1 a certain distance to ensure that the tearing member can break the anti-counterfeiting label 3 before the first housing portion 2 and the second housing portion 1 can move synchronously. After further rotation, the cover member can be opened. At the same time, the sliding connection and abutment between the stop groove 1-4 and the guide member 2-1 enable the relative rotation and synchronous rotation of the first housing portion 2 and the second housing portion 1.

[0116] Further preferably, in order to better clamp the tail 3-2 of the tearing anti-counterfeiting label 3, in this embodiment, a bottom of a stop groove 1-4 is provided with a guide component 2-1 provided with the tearing teeth and forming the tearing teeth of the tearing component 1-3, such as Figure 6As shown, the tear teeth for constituting the tear part 1-3 are arranged in a manner protruding towards the circumferential side wall of the first housing part 2, so that in the case of relative rotation between the first housing part 2 and the second housing part 1, the tear teeth abut against the circumferential side wall of the first housing part 2 and slide, thereby breaking the tail part 3-2 of the anti-fake label 3. And, the present embodiment also takes the example of only one stop groove 1-4 being provided with tear teeth or friction parts. Figure 6 As shown, the tear teeth for constituting the tear part 1-3 are arranged in a manner protruding towards the circumferential side wall of the first housing part 2, so that in the case of relative rotation between the first housing part 2 and the second housing part 1, the tear teeth abut against the circumferential side wall of the first housing part 2 and slide, thereby breaking the tail part 3-2 of the anti-fake label 3. And, the present embodiment also takes the example of only one stop groove 1-4 being provided with tear teeth or friction parts.

[0117] Further preferably, in order to meet the actual installation requirements, the second housing part 1 is reversely rotated from the preset position to the initial position, i.e. the guide position, and abuts against the other end of the stop groove 1-4, and the first housing part 2 and the second housing part 1 are reversely moved synchronously, and the screwing direction of the thread arranged in the first housing part 2 is consistent.

[0118] Further preferably, in order to facilitate the bending processing of the tail part 3-2 of the anti-fake label 3 for subsequent breaking, there can be a guide part 2-1 provided with a seating groove 2-3 for fixing the tail part 3-2 of the anti-fake label 3. And, through the structure, it is beneficial to arrange the breaking area of the anti-fake label 3 at the side, which not only makes full use of the lateral space, but also is beneficial to reduce the overall height of the first housing part 2, so as to save costs, and can prevent the tear part from being arranged at the top of the first housing part 2 or the second housing part 1, which can cause the anti-fake label 3 to be easily broken due to impact deformation when being assembled or unopened, and the anti-fake function is triggered too early, so as to cause the situation of misjudgment. In addition, through the seating groove 2-3, the anti-fake label can be limited, so as to avoid the anti-fake label being twisted too early and being broken by the tear part during the assembly process of the guide part 2-1 with the guide groove 1-2. Obviously, the present embodiment can also be provided with more than two guide parts 2-1 provided with the seating groove 2-3, so as to meet the requirement of assembly at different rotating positions, facilitate operation, and provide assembly efficiency.

[0119] Further preferably, in order to prevent the anti-fake label 3 from being broken, the first housing part 2 is provided with a groove 2-4 communicating with the seating groove 2-3, for accommodating the main body part 3-1 of the anti-fake label 3.

[0120] In addition, as a further preferred manner, the joint area between the installation groove 2-3 and the groove surface of the groove 2-4 is provided with a circular arc transition, so as to reduce the abrasion to the tail 3-2 of the security label 3.

[0121] As a preferred manner, as shown in Figure 7 , the lateral groove wall of the guide groove 1-2 of the second housing part 1 is provided with a tearing tooth 1-3a or a friction part to form a tearing component 1-3, for example, the tearing tooth 1-3a cooperates with the circumferential lateral wall of the first housing part 2 to break the tail 3-2 of the security label 3.

[0122] As another alternative or combinable manner, as shown in Figure 9 , the circumferential lateral wall of the second housing part 1 can also be provided with a tearing tooth 1-3a or a friction part alone to form a tearing component.

[0123] As another alternative or combinable manner, for example Figure 10 , the circumferential lateral wall of the first housing part 2 can be provided with a tearing tooth 2-3b, and cooperates with the tearing tooth 1-3a provided on the circumferential lateral wall of the second housing part 1 to break the tail 3-2 of the security label 3.

[0124] In addition, the tearing tooth 1-3a can also not be clamped with the tearing tooth 2-3b, for example, cooperates with the circumferential lateral wall of the first housing part 2 to break the tail 3-2 of the security label 3.

[0125] As another alternative or combinable manner, as shown in Figure 6 , the bottom groove wall of the stop groove 1-4 of the second housing part 1 is provided with a tearing tooth or a friction part for constituting the above-mentioned tearing component 1-3.

[0126] In order to meet the design and use requirements in practical applications, and to prevent the first housing part 2 and the second housing part 1 from being separated in the axial direction, so as to avoid the security label 3 being misused in the case of not being broken, as shown in Figure 11 , the first housing part 2 is provided with a clamping part 2-5, and the second housing part 1 is provided with a clamping groove (not shown in the figure) for clamping into the clamping part 2-5 and forming a clamping. Obviously, as an alternative manner, the second housing part 1 is provided with a clamping groove (not shown in the figure), and the cover is provided with a clamping part (not shown in the figure) for clamping into the clamping groove to form a clamping.

[0127] As a preferred manner, the above-mentioned clamping is a one-way clamping, for example, by the following manner, for example: the lower surface of the clamping part 2-5 is a flat surface or an upwardly inclined inclined surface, which is used to be abutted by the groove wall 1-1 of the clamping groove;

[0128] As a preferred mode, the upper surface of the clamping part 2-5 is inclined upwardly to facilitate the insertion of the clamping part 2-5 into the clamping groove.

[0129] As a preferred mode, the clamping part 2-5 is a clamping member arranged along the circumference of the first shell part 2.

[0130] As a preferred mode, the cover member further comprises a locking structure for forming a one-way clamping between the first shell part 2 and the second shell part 1 when the second shell part 1 is rotated away from the area of the tamper-evident label, for example, the tail 3-2 of the tamper-evident label 3, to a locking position. As shown in Figure 11 , the locking structure comprises a protruding member 2-6 arranged on the clamping part 2-5, and a clamping groove (not shown in the figure) is arranged on the second shell part 1 for clamping the protruding member 2-6, or the protruding member 2-6 is arranged on the second shell part 1, and the clamping groove is arranged on the clamping part 2-5.

[0131] As a preferred mode, the clamping part 2-5 is a clamping member arranged along the circumference of the first shell part 2. Figure 12 As a preferred mode, the clamping part 2-5 is a clamping member arranged along the circumference of the first shell part 2.

[0132] In addition, by limiting the axial direction of the guide member 2-1 through the stop groove 1-4, the one-way clamping formed between the clamping part and the clamping groove can be matched, thereby achieving the bidirectional limiting between the first shell part 2 and the second shell part 1, thereby increasing the difficulty of separating the first shell part 2 and the second shell part 1 in the axial direction, and in the process of separation, for example, in the process of prying open the second shell part 1, it is easy to cause the above-mentioned tearing member to damage the tamper-evident label 3.

[0133] In addition, it is worth mentioning that the width of the stop groove 1-4 in the embodiment is greater than the width of the guide groove 1-2, and the width difference between the stop groove 1-4 and the guide groove 1-2 is preferably greater than or equal to the width of the tail 3-2.

[0134] In addition, the width of the tail 3-2 in the embodiment is slightly less than or equal to the width of the guide groove 1-2.

[0135] As a preferred mode, when the first shell part 2 rotates the guide part 2-1 from the one end of the stop groove 1-4 adjacent to the guide groove 1-2 relative to the second shell part 1 by a preset angle, the guide part 2-1 abuts against the other end of the stop groove 1-4, and the preset angle is preferably 5-15°.

[0136] In addition, as a preferred mode, the width difference between the stop groove 1-4 and the guide groove 1-2 in the embodiment is greater than or equal to the width of the tail part 3-2.

[0137] In addition, when the first shell part 2 rotates the guide part 2-1 from the one end of the stop groove 1-4 adjacent to the guide groove 1-2 relative to the second shell part 1 by a preset first rotation angle, the rotation area of the stop groove 1-4 covers the tail part 3-2, and when the first shell part 2 rotates the guide part 2-1 relative to the second shell part 1 by a preset second rotation angle, the guide part 2-1 abuts against the other end of the stop groove 1-4, and the angle difference between the second rotation angle and the first rotation angle is greater than or equal to 2°.

[0138] As a preferred mode, the embodiment only takes the angle difference of 2-10° as an example, and meets the requirements of assembly and manufacturing, stroke control of the stop groove, and reduction of manufacturing cost, and is not specifically limited and elaborated.

[0139] In order to better illustrate the working principle of the cover member in the embodiment, the working principle of the cover member is briefly described as follows:

[0140] When it is necessary to seal the bottle mouth of the material bottle, the first shell part 2 is embedded with the bottle neck part of the material bottle through the threads in the first shell part 2, the guide groove 1-2 on the second shell part 1 is inserted into the guide part 2-1 on the first shell part 2, and then when the second shell part 1 is forced to rotate clockwise, the guide part 2-1 abuts against the side wall 1-41 of the guide groove 1-2, thereby driving the entire anti-fake bottle cap to rotate clockwise synchronously until the bottle mouth of the material bottle is closed.

[0141] When the user opens the anti-fake bottle cap, the second shell part 1 only needs to be rotated counterclockwise, and the second shell part 1 and the first shell part 2 form relative rotation, at this time, the rotation causes the tearing part 1-3 on the second shell part 1 and the tearing part 2-2 on the first shell part 2 to engage with each other and cut the tail part 3-2 of the anti-fake label, until the guide part 2-1 on the first shell part 2 abuts against the other side wall 1-42 of the stop groove 1-4 on the second shell part 1, thereby driving the entire cover member to rotate together until it is separated from the bottle neck part of the material bottle, so as to open the bottle mouth of the material bottle.

[0142] Embodiment two

[0143] The present embodiment provides a cover member, as shown in Figures 13 to 15 The present embodiment is substantially the same as the above-mentioned embodiment, except that the tearing part 5-2 is arranged on the top of the first shell part 5, and / or the tearing part 4-3 is arranged on the top wall of the inner side of the second shell part 4, and the present embodiment only illustrates the case where the tearing part 4-3 and the tearing part 5-2 are arranged simultaneously and cooperate with each other.

[0144] When the user opens the cover member, the second shell part 4 as the outer cover is forced to rotate counterclockwise, and since the first shell part 5 as the inner cover is usually tightly combined with the anti-fake bottle, the first shell part 5 forms a clamping connection and can rotate relatively, so that when the first shell part 5 rotates from the initial position to the preset position, the anti-fake label is broken to trigger the generation of anti-fake information, such as information indicating that the anti-fake label 3 has been broken, or the information stored in the anti-fake label cannot be read, thereby achieving the function of anti-fake. Moreover, the above-mentioned structure is relatively simple in whole, and has good reliability, can greatly reduce the manufacturing and use cost, and is convenient for transportation.

[0145] Obviously, it should be noted that the tearing part 4-3 or the tearing part 5-2 can be arranged alone to tear part of the anti-fake label 3 or the tail 3-2 of the anti-fake label 3, and achieve the above-mentioned purpose.

[0146] Moreover, the anti-fake label 3 in the present embodiment can refer to the structure shown in Figure 2 , and is arranged in the groove 5-3 shown in Figure 14 , and the groove 5-3 is mainly composed of a first accommodating area 5-31 for accommodating the main body part 3-1 of the anti-fake label 3, and a second accommodating area 5-32 for accommodating the tail 3-2 of the anti-fake label 3 and matching.

[0147] Correspondingly, the tearing part 4-3 is also arranged on the corresponding area of the second shell part 4 to engage with the tearing part and tear the tail of the anti-fake label during the rotation of the second shell part 4 to the preset position.

[0148] In addition, the guide part 5-1 in the present embodiment is not provided with a tearing part, and only plays a limiting and assembling role.

[0149] Further, as a preferred mode, a tear groove 5-5 for accommodating and arranging the tear member 5-2 is arranged on the top of the first shell part 5. With this structure, the anti-fake label 3 can be broken only when the first shell part 5 and the second shell part 4 are rotated relative to each other and the tear member 4-3 is combined with the tear member 5-2, so that the anti-fake label 3 is prevented from being broken by the tear member 5-2 before the cover member is opened,

[0150] Meanwhile, the first shell part 5 in the embodiment is circumferentially provided with a clamping part 5-4, and the second shell part 4 is provided with a clamping groove (not shown in the figure) for clamping into the clamping part 5-4 and forming a one-way clamping. Obviously, it needs to be explained that the first shell part 5 in the embodiment can also be provided with the clamping groove, and the second shell part 4 can also be provided with the clamping part 5-4 for clamping into the clamping part and forming a one-way clamping, which will not be described and explained here.

[0151] Further, as a preferred mode, as shown in Figure 13 in order to realize the rotational connection between the first shell part 5 and the second shell part 4 and the limiting of the rotational displacement, the above-mentioned second shell part 4 is provided with a guide groove 4-2 for clamping into the guide part 5-1 and a stop groove 4-4 in communication with the guide groove 4-2. During the process of rotating the second shell part 4 clockwise or counterclockwise to a preset position, the guide part 5-1 is guided into the stop groove 4-4 through the guide groove 4-2.

[0152] When the guide part 5-1 rotates with the second shell part 4 clockwise or counterclockwise to move away from the guide groove 4-2, the tear member 4-3 can be rotated to a position contacting and breaking the anti-fake label 3, so as to break the anti-fake label 3, and after the guide part 5-1 abuts against one end of the stop groove 4-4, the first shell part 5 and the second shell part 4 move synchronously.

[0153] With this structure, the user can rotate the second shell part 4 by a displacement when opening the cover member, so as to ensure that the tear member can break the anti-fake label 3, and then the first shell part 5 and the second shell part 4 move synchronously, so that the cover member can be opened after further rotation. Meanwhile, the relative rotation and synchronous rotation of the first shell part 5 and the second shell part 4 are realized through the sliding connection and abutment between the stop groove 4-4 and the guide part 5-1.

[0154] In addition, the stop groove 4-4 and the guide groove 4-2 in the embodiment are not provided with tear members, and only play a limiting and assembling role.

[0155] Embodiment Three

[0156] The anti-fake cover body also comprises the cover member in any of the above embodiments and the anti-fake label 3.

[0157] In detail, the anti-fake label 3 in the embodiment is preferably a radio frequency identification (RFID) label. Apparently, the anti-fake label 3 in the embodiment can be other labels with anti-fake functions, such as an identifiable label with anti-fake graphics or anti-fake codes, and the like, which will not be limited and described in detail herein.

[0158] Embodiment Four

[0159] The anti-fake bottle also comprises a bottle body with a bottle mouth, and the anti-fake cover body in the above embodiment three is arranged on the bottle mouth of the bottle body.

[0160] Further preferably, the anti-fake cover body is sealingly arranged on the bottle mouth of the bottle body.

[0161] Further preferably, the anti-fake bottle further comprises a sealing member sealingly connecting the second shell part and the outer wall of the bottle body, so as to prevent the relative rotation between the second shell part and the first shell part. The sealing member is preferably a sealing rubber sleeve or a sealing strip.

[0162] Further preferably, the first shell part is threadedly engaged with the neck part of the bottle through the thread inside the first shell part.

[0163] Since the user needs to tear off the sealing member before touching the second shell part, the sealing member can prevent the relative rotation between the second shell part and the first shell part due to the misoperation before the anti-fake bottle cover is formally opened, so as to avoid damaging the anti-fake label.

[0164] The above is only the preferred embodiment of the present application, and does not limit the present application in any way. Any person skilled in the art, without departing from the technical solution of the present application, can make any form of equivalent replacement or modification of the technical solution and technical content disclosed in the present application, and such changes still belong to the protection scope of the present application.

Claims

1. A cover member, characterized in that: include: a first housing portion; A second housing portion capable of generating relative rotation after being combined with the first housing portion; At least one of the first housing portion and the second housing portion is used to set an anti-counterfeiting label; At least one of the first shell part and the second shell part is provided with a tearing member to damage the anti-counterfeiting label when the second shell part rotates relative to the first shell part; When there is one tearing component, the bottom and / or side of the tearing component are provided with tearing teeth or friction parts for destroying the anti-counterfeiting label, or the tearing component is a tearing tooth or friction part for destroying the anti-counterfeiting label.

2. The cover member according to claim 1, wherein: The first housing portion and the second housing portion are connected via a rotating shaft; And / or, the first shell part and the second shell part are connected by snap-fit ​​connection or bonding to form the combination, and form the relative rotation after being acted upon by an external force; And / or, the first shell part and the second shell part are independent cover parts.

3. The cover member according to claim 1, wherein: The tearing member includes: a first tearing member provided on the first shell portion, and a second tearing member provided on the second shell portion; The second tearing member is used to engage with the first tearing member and clamp the anti-counterfeiting label in the process of following the second shell part to rotate from the initial position to the preset position, and to generate relative rotation to damage the anti-counterfeiting label.

4. The cover member according to claim 3, wherein: There is at least one of the first tearing member and the second tearing member, and a tearing tooth or a friction portion for destroying the anti-counterfeiting label is provided on the bottom or side thereof; And / or, at least one of the first tearing member and the second tearing member is a tearing tooth or a friction portion for destroying the anti-counterfeiting label.

5. The cover member according to claim 1, wherein: The anti-counterfeiting label comprises at least: a main body and a tail connected to the main body; wherein the main body is used to be arranged on the top of the first shell part; the tail is used to be arranged on the top or side of the first shell part.

6. The cover member according to claim 5, wherein: When the main body and the tail are both arranged on the top of the first shell part, at least one tearing member is arranged on the top wall of the inner side of the second shell part; and / or, at least one tearing member is provided on the top of the first housing portion; And / or, the tail is provided with a detection connection line or an antenna coil; and / or, the anti-counterfeiting label is a radio frequency identification label; And / or, the tail portion has a tearing area for being broken by the tearing member.

7. The cover member according to claim 5, wherein: When the main body is arranged on the top of the first shell part and the tail is arranged on the side of the first shell part, at least one tearing member is arranged on the inner side wall of the first shell part; and / or, at least one tearing member is provided on a side of the second shell portion; and / or, the anti-counterfeiting label is a radio frequency identification label; And / or, the tail is provided with a detection line or an antenna coil.

8. The cover member according to any one of claims 1 to 7, characterized in that: Also includes: One or more guiding components are provided on the side wall of the first shell part, and are used to guide the second shell part to be inserted into the first shell part.

9. The cover member according to claim 8, wherein: When there are two or more guide components, each guide component is arranged along the circumference of the first shell portion; And / or, the guide component is a rib formed by the circumferential outer wall of the first shell portion protruding outward; And / or, only one or more than two guiding components are the tearing components.

10. The cover member according to claim 9, wherein: The second housing portion is provided with a guide groove for fitting the guide member, and a stop groove communicating with the guide groove; wherein, when the second housing portion is independently rotated clockwise or counterclockwise to a preset position, the guide member is guided into the stop groove through the guide groove; When the guide component follows the second shell part to rotate clockwise or counterclockwise to move away from the guide groove, the anti-counterfeiting label is damaged until the guide component abuts against one end of the stop groove, and the first shell part and the second shell part move synchronously.

11. The cover member according to claim 10, wherein: The stop groove is provided with tearing teeth or friction parts to form the tearing component; Alternatively, the stop groove is provided with tearing teeth or friction portions for engaging the guide member to form the tearing member; And / or, after the second housing portion rotates in the opposite direction to a preset guiding position and abuts against the other end of the stop groove, the first housing portion and the second housing portion perform opposite synchronous movement and are consistent with the screwing direction of the thread provided in the first housing portion; and / or, the difference between the width of the stop groove and the width of the guide groove is greater than or equal to the width of the tail of the anti-counterfeiting label; And / or, when the first shell part is rotated relative to the second shell part by a preset angle at one end of the guide component adjacent to the guide groove on the stop groove, the guide component abuts against the other end of the stop groove, wherein the preset angle is 5 to 15°.

12. The cover member according to claim 8, wherein: One or more of the guide components are provided with a placement groove for fixing the tail of the anti-counterfeiting label; And / or, the first housing portion is provided with a groove for accommodating part or all of the anti-counterfeiting label; and / or, the groove is communicated with the seating groove; And / or, the joining area between the seating groove and the groove surface of the recess is arranged in a circular arc transition; and / or, the circumferential side wall of the first housing portion is provided with tearing teeth or friction portions to form the tearing member; And / or, tearing teeth or friction portions are provided on the lateral groove walls of the guide groove of the second housing portion to form the tearing member; And / or, a tearing tooth or a friction portion is provided on the bottom groove wall of the stop groove of the second housing portion to form the tearing component; and / or, the inner circumferential side wall of the second shell portion is provided with tearing teeth or friction portions to form the tearing member; And / or, the width of the guide groove is greater than or equal to the width of the tail of the anti-counterfeiting label; and / or, when the first housing portion is rotated relative to the second housing portion at an end of the guide member adjacent to the guide groove from the stop groove by a preset first rotation angle so that the rotation area of ​​the stop groove covers the tail portion, and when the first housing portion is rotated by a preset second rotation angle so that the guide member abuts against the other end of the stop groove, wherein the difference between the second rotation angle and the first rotation angle is greater than or equal to 2°; And / or, the angle difference is 2 to 10°.

13. The cover member according to claim 5, wherein: When the main body and the tail are both arranged on the top of the first shell part, the first shell part is provided with a groove for accommodating the anti-counterfeiting label; And / or, the groove includes: a first accommodating area for accommodating the main body, and a second accommodating area for accommodating and matching the tail; And / or, a tearing groove for accommodating and arranging the tearing component is provided on the top of the first housing portion; Alternatively, when the main body is disposed on the top of the first shell portion, a groove for accommodating the main body is formed on the first shell portion.

14. The cover member according to any one of claims 1 to 7, wherein: The second housing portion is sleeved onto the first housing portion to form a snap connection along its circumference, wherein the snap connection is a one-way snap connection; And / or, the cover member further comprises: a snap-fit ​​portion, and a snap-fitting slot for fitting into the snap-fitting portion and forming the snap-fitting, wherein at least one of the first shell portion and the second shell portion is provided with the snap-fitting portion, and the other is provided with the snap-fitting slot; And / or, the lower surface of the clamping portion is a plane or an upwardly inclined surface, configured to be supported by the slot wall of the clamping slot; And / or, the upper surface of the clamping portion is an upwardly inclined surface; And / or, the clamping portion is a clamping member arranged along the circumference of the first shell portion; And / or, the cover member further comprises: a locking structure for forming a one-way engagement between the first shell portion and the second shell portion when the second shell portion is rotated to a locking position away from the area where the anti-counterfeiting label is damaged; And / or, the locking structure includes: a first protrusion provided on the clamping portion, and a first buckle groove provided on the second housing portion and used to engage with the first protrusion, or a first protrusion provided on the second housing portion, and a first buckle groove provided on the clamping portion and used to engage with the first protrusion; And / or, the locking structure includes: a second protrusion arranged on the circumferential side wall of the first shell part, and a second buckle groove opened on the circumferential side wall of the second shell part and used to engage the second protrusion, or a second protrusion arranged on the circumferential side wall of the second shell part, and a second buckle groove opened on the circumferential side wall of the first shell part and used to engage the second protrusion.

15. An anti-counterfeiting cover, characterized in that: include: The cover member according to any one of claims 1 to 14, and the anti-counterfeiting label, or the anti-counterfeiting label composed of a radio frequency identification tag.

16. An anti-counterfeiting bottle, characterized in that: include: The bottle body, the anti-counterfeiting cover body as described in claim 15; wherein, the anti-counterfeiting cover body is arranged on the bottle mouth of the bottle body.

17. The anti-counterfeiting bottle according to claim 16, characterized in that: The anti-counterfeiting cover is sealed on the bottle mouth of the bottle body; And / or, the anti-counterfeiting bottle further comprises: a sealing member sealingly connecting the second shell portion and the outer wall of the bottle body to prevent the first shell portion and the second shell portion from rotating relative to each other; And / or, the sealing member is a sealing rubber sleeve or a sealing tape; And / or, the first shell portion is threadedly connected to the neck of the bottle.

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