CN210000852U - bottle cap with multiple anti-fake function - Google Patents
bottle cap with multiple anti-fake function Download PDFInfo
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- CN210000852U CN210000852U CN201920109443.2U CN201920109443U CN210000852U CN 210000852 U CN210000852 U CN 210000852U CN 201920109443 U CN201920109443 U CN 201920109443U CN 210000852 U CN210000852 U CN 210000852U
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Abstract
The utility model discloses an bottle lids with multiple anti-fake function, the bottle lid includes even lid and lower lid, even lid is used for fixing at the bottleneck down to liquid forms sealedly in to the bottle, even lid is provided with the buckle down, even lid and the connection that the main connecting portion at rear portion can overturn down even on going up, even the lid be provided with buckle complex snap ring, link the lid through pushing down and detain the snap ring with the snap ring to form closed whole, and on the pressure equipment arrives the bottleneck, through the bottle lid that has multiple anti-fake function of special design, even lid passes through the gasket and tears the cooperation of piece down, can not resume once more after opening the back and tearing the piece fracture, even lid is provided with and tears the piece of opening on going up, can not resume equally after tearing, has effectively avoided used repeatedly to combine the anti-fake mode of two-dimensional code, reach the mesh that anti-fake and product were traceed back.
Description
Technical Field
The utility model belongs to the technical field of the bottle lid, in particular to bottle lids with multiple anti-fake functions.
Background
The flip-top bottle cap has the characteristic of convenience in taking bottle fillers, the conventional bottle cap generally adopts a traditional anti-counterfeiting mode with a twist-off ring, a broken block type structure and the like, the bottle cap generally has a single appearance and is attractive due to multiple surface treatments, the single bottle cap generally adopts single-layer injection molding color and single raw material, the injection molding multicolor bottle cap generally adopts multiple pieces and multiple colors, the conventional bottle cap is generally fixed behind a bottle body and has no directivity, more liquid is remained in the bottle cap after liquid is discharged, the bottle cap is generally fixed on the bottle body after multiple pieces are matched and is easy to pull off the bottle body, and the conventional bottle cap generally needs to be separated after being opened.
The traditional anti-counterfeiting method is complex and labor-consuming to open and extremely poor in experience, the traditional anti-counterfeiting method is assembled by multiple pieces, the assembly process is complex, the cost of the bottle cap is increased, the traditional multi-color bottle cap is formed by multiple pieces, multiple colors and multiple materials are achieved, the appearance is attractive due to the fact that surface decoration such as gold stamping is used, the production process is increased, efficient batch production cannot be achieved, the cost of the bottle cap is increased, the liquid outlet of the traditional bottle cap is a circular ring or a disc type, the bottle cap has multiple residues due to disorder liquid outlet and is generally free of backflow, the firmness is weakened relative to the firmness of the single piece and the bottle body after the traditional bottle cap is assembled in a multi-process mode due to the cooperation of multiple pieces, the traditional bottle cap is matched by multiple pieces, the single piece is separated after the bottle cap is opened, the cap needs to.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing bottle caps with multiple anti-counterfeiting functions aiming at the defects of the prior art, and the bottle caps after being opened can not be reused by arranging the tearing pieces on the sealing pieces, thereby achieving the anti-counterfeiting effect.
The technical scheme of the utility model is that bottle caps with multiple anti-counterfeiting functions comprise an upper connecting cap and a lower connecting cap, wherein the lower connecting cap is used for being fixed on a bottle mouth to seal liquid in the bottle, the lower connecting cap is provided with a buckle ring, the upper connecting cap and the lower connecting cap are connected in a turnover way through a main connecting part at the rear part, the upper connecting cap is provided with a snap ring matched with the buckle ring, and the snap ring is buckled through the lower upper connecting cap to form a closed whole and is pressed on the bottle mouth.
Bottle lid with multiple anti-fake function, go up even the lid and divide into the lid seat of lower part and the lid that opens and shuts on upper portion, the bottle lid accomplishes the pressure equipment back with the bottleneck, the lid seat will be fixed all the time and cover under even, the lid that opens and shuts passes through the connection that inferior connecting portion can overturn with the rear portion of lid seat.
Bottle lid with multiple anti-fake function open and close and be provided with the tearing opening between lid and the lid seat to be provided with the tearing of connecting the lid and the lid seat at the tearing opening and close and open the piece, tear and tear open and open the piece after, open and close and cover the side and can overturn and open and shut.
The bottle cap with multiple anti-counterfeiting functions of the utility model comprises an inner part and an outer part, wherein the inner part is arranged inside the outer part, and the whole bottle cap is fixed on a bottle mouth through the outer part; the internal part forms sealedly to the liquid in the bottle to be provided with the gasket, be provided with the tear piece that can tear on the gasket, make liquid can pour from tearing the department of tearing of tear piece through tearing the tear piece.
In the bottle cap with multiple anti-counterfeiting functions of the utility model, the retaining ring is arranged outside the top of the outer piece; the outer side of the inner part is circumferentially provided with a fixed clamping groove, and the top of the outer part is inwards provided with an annular inner flange matched with the fixed clamping groove; the inner piece is pushed upwards from the lower part of the outer piece, so that the fixed clamping groove of the inner piece is clamped on the annular inner flange of the outer piece.
In the bottle cap with multiple anti-counterfeiting functions of the utility model, the bottom end of the internal part is provided with an upward bottleneck clamping groove; the lower part of the fixed clamping groove is located on the outer side of the upper part of the bottleneck clamping groove, the bottom of the bottleneck clamping groove is provided with a horn mouth, and the inner wall of the outer side of the bottleneck clamping groove is provided with an inward annular arc-shaped flange to be clamped into an inner concave part on the outer side of the bottleneck in a matching mode.
Bottle lid with multiple anti-fake function, the outer inboard of lower link lid is located be provided with the arc flange that is interrupted that the recess corresponds in the interval with the bottleneck inwards under the internals lower edge to avoid the bottle lid to rotate.
Bottle lid with multiple anti-fake function, fixed slot and cyclic annular inner flange complex side direction fitting surface from last down in proper order continuous establish to vertical fitting surface, protruding cambered surface, oblique fitting surface, the vertical fitting surface of second and the oblique fitting surface of second.
Bottle lid with multiple anti-fake function, the internals top of lower cover is provided with the drainage ring, the front portion of drainage ring is provided with the drainage mouth.
The bottle cap with multiple anti-counterfeiting functions of the utility model is characterized in that the opening and closing cover of the upper connecting cover is provided with a sealing ring downwards, and the sealing ring is matched with the inner wall of the drainage ring to form sealing when the opening and closing cover is opened and closed under the cover; the opening and closing cover of the upper connecting cover is provided with an inner ring around the sealing ring, so that the anti-pollution effect is achieved after the tearing opening piece is torn off.
The beneficial effects of the utility model are that through the bottle lid that has multiple anti-fake function of special design, even the lid passes through the gasket and tears the cooperation of piece down, tears after opening and can not resume once more after the piece fracture, even the lid is provided with to tear on going up and opens the piece, can not resume equally after tearing, has effectively avoided used repeatedly to combine the anti-fake mode of multiple two-dimensional code, reach the mesh that anti-fake and product were traceed back.
The lower connecting cover is formed by combining an internal part and an external part, the internal part and the external part can be formed by injection molding alone and then assembled with bodies, the internal part and the external part can be formed by a double-color injection molding machine body, so that single and double materials and single and double colors can be achieved, attractive and practical bottle caps can be achieved according to the requirements of functions and colors, the processing and manufacturing are simpler, the cost is reduced, the fixing of the bottle caps and the bottle mouths is more convenient and firmer, and the bottle caps are effectively prevented from moving up and down due to the matching of fixing clamping grooves of the internal part and annular inner flanges of the external part, the concave arc surfaces at the opening positions of the bottle caps are arranged, the contact surface is effectively increased, the opening force is reduced, the manual strength is effectively reduced, the productivity is improved.
Drawings
Fig. 1 is an overall schematic view of the bottle cap of the present invention;
fig. 2 is an overall sectional view of the bottle cap of the present invention;
fig. 3 is an overall plan view of the bottle cap of the present invention;
fig. 4 is a split view of the bottle cap of the present invention;
fig. 5 is a cross-sectional view of the lower connecting cover of the present invention;
FIG. 6 is a cross-sectional view of the inner portion of the lower lid of the present invention;
FIG. 7 is a second cross-sectional view of the inner member of the lower connecting cover of the present invention;
fig. 8 is a schematic view of a pull ring of the lower connecting cover of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail below with reference to the accompanying drawings and embodiments .
Example 1
As shown in the figure, bottle caps with multiple anti-counterfeiting functions comprise an upper connecting cap 1 and a lower connecting cap 2, wherein the lower connecting cap 2 is used for being fixed on a bottle mouth and is provided with a retaining ring 21, the upper connecting cap 1 and the lower connecting cap 2 are connected in a turnover mode through a rear main connecting part 22, the upper connecting cap 1 is provided with a retaining ring 11 matched with the retaining ring 21, and the retaining ring is buckled by pressing the upper connecting cap 1 downwards so that the upper connecting cap 1 covers the lower connecting cap 2 to form a closed whole and is pressed on the bottle mouth.
The upper connecting cover 1 is divided into a cover seat 14 at the lower part and an opening and closing cover 12 at the upper part, after the press mounting of the bottle cap and the bottle mouth is completed, the cover seat 14 is always fixed on the lower connecting cover 2, and the opening and closing cover 12 is connected with the rear part of the cover seat 14 in a turnover mode through a secondary connecting part 16.
A tearing opening 13 is arranged between the opening and closing cover 12 and the cover seat 14, a tearing opening piece 15 for connecting the opening and closing cover 12 and the cover seat 14 is arranged at the tearing opening 13, and the opening and closing cover 12 can be turned over to open and close after the tearing opening piece 15 is torn off. After the tearing opening piece 15 is torn off, the cover seat 14 below the tearing opening 13 is continuously fixed on the lower connecting cover 2, and the opening and closing cover 12 above the tearing opening 13 can be opened or covered on the lower connecting cover 2 at any time.
The lower connecting cover 2 comprises an inner part 3 and an outer part 4, the inner part 3 is arranged in the outer part 4, and the whole bottle cap is fixed on the bottle mouth through the outer part 4; the inner part 3 forms a seal for the liquid in the bottle and is provided with a sealing disc 31, the sealing disc 31 is provided with a tearing sheet 32 which can be torn, and the liquid can be poured out from the tearing part of the tearing sheet 32 by tearing the tearing sheet 32. The sealing piece 31 is inclined downward as a whole, so that the liquid residue can be effectively returned to the bottle body.
Example 2
The retaining ring 21 is arranged on the outer side of the top of the outer piece 4; a fixed clamping groove 33 is formed in the outer side of the inner piece 3 along the circumferential direction, and an annular inner flange 41 matched with the fixed clamping groove 33 is inwards arranged at the top of the outer piece 4; by pushing the inner member 3 upward from the lower portion of the outer member 4, the fixing slot 33 of the inner member 3 can be clamped on the annular inner flange 41 of the outer member 4, so as to achieve good fixing of the inner member and the outer member.
The bottom end of the inner piece 3 is provided with an upward bottle mouth clamping groove 34; the lower part of the fixed clamping groove 33 is located on the outer side of the upper part of the bottle opening clamping groove 34, the bottom of the bottle opening clamping groove 34 is provided with a bell mouth 35, and the inner wall of the outer side of the bottle opening clamping groove 34 is provided with an inward annular arc-shaped flange 36 to be clamped into the inner concave part of the outer side of the bottle opening in a matching mode.
, the inner side of the outer part 4 of the lower connecting cover 2 below the lower edge of the inner part 3 is provided with an interrupted arc-shaped flange 42 corresponding to the spaced concave part of the bottle mouth inwards to avoid the rotation of the bottle cover.
The lateral matching surfaces of the fixed clamping groove 33 and the annular inner flange 41 are sequentially and continuously arranged from top to bottom as an th vertical matching surface 331, a convex arc surface 332, a th inclined matching surface 333, a second vertical matching surface 334 and a second inclined matching surface 335. the lateral matching surface of the fixed clamping groove 33 is provided with more than locking lugs 37, and locking grooves (not shown in the figure) are arranged at corresponding positions of the outer piece, so that a good fixing effect of the inner piece and the outer piece is achieved.
The top of the inner part 3 of the lower connecting cover 2 is provided with a drainage ring 5, the front part of the drainage ring 5 is provided with a drainage port 51, and the drainage port 51 enables liquid to slowly flow out and effectively guides the liquid to flow.
The opening and closing cover 12 of the upper connecting cover 1 is provided with a sealing ring 17 downwards, and the sealing ring 17 is matched with the inner wall of the drainage ring 5 to form sealing when the opening and closing cover 12 is opened and closed under the cover. An inner ring 18 is arranged on the opening and closing cover 12 of the upper connecting cover 1 around the sealing ring 17, so that an effective anti-pollution effect is achieved after the tearing opening piece 15 is torn off.
The tearing sheet 32 is of a symmetrical structure, a connecting line between the tearing sheet 32 side and the sealing sheet 31 comprises an expanding straight line segment 321, an expanding arc line end 322 and a contracting arc line segment 323 which are sequentially continuous, the expanding straight line segments 321 on the two sides are smoothly connected, and similarly, the contracting arc line segments 323 on the two sides are also smoothly connected, so that the tearing sheet 32 forms a conical part at the part between the expanding straight line segments 321 on the two sides, the top of the conical part is provided with an arc chamfer and faces the drainage port 51, and when liquid is poured out, the liquid flows out from the tearing part of the conical part.
The tear tab 32 is connected with a pull ring 6 to facilitate tearing, effectively reduce bottle cap opening force and improve opening experience, the pull ring 6 is connected with the edge of the tear tab 32 through a connecting column 61, step is advanced, the connecting column 61 of the pull ring 6 is connected with the joint of the extended straight line segments 321 (namely the top of the conical part) on two sides of the tear tab 32 to easily uncover the tear tab 32, the connecting column 61 is arranged to concentrate tensile force and increase tensile force to lead the tensile force during tearing, so that the torn surface is broken and crisp, and the slag cannot fall into the bottle body liquid.
The pull ring 6 comprises a straight section 62 and an upturned inclined section 63, an opening sheet 64 is arranged at the lower part of the tail end of the inclined section 63, and an anti-skid rib 65 is arranged at the inner side of the inclined section 63. The whole bottle cap pull ring can be conveniently opened, the inclined section 63 of the bottle cap pull ring is provided with an opening piece 64, the purpose is to increase the contact surface with the hand, the friction is increased, the opening force is effectively reduced, and the bottle cap pull ring is easy to open.
circles of anti-rotation teeth 43 are arranged on the inner side of the outer piece 4 and flush with the bottom edge of the annular arc-shaped flange 36 of the inner piece 3 at intervals so as to prevent the bottle mouth of the lower connecting cover 2 from rotating, and the anti-rotation teeth 43 are provided with guiding and anti-rotation functions when being matched with the bottle mouth, so that the bottle cover and the bottle body are not pressed, deformation such as whitening and crushing is avoided, and the anti-rotation is effectively realized.
The main connection part 22 between the upper cover 1 and the lower cover 2 is hinged, so that the upper cover and the lower cover are not broken in repeated use and the use stability is enhanced.
Generally, the bottle lid is anti-fake for adopting and sets up the tear piece, and the tear piece is arranged in inside the bottle lid, after revealing the tear piece, can not resume once more, reaches anti-fake purpose, the bottle lid is that equipment bodies are moulded plastics for even lid and lower cover, can singly double-colored, single double-material mould plastics, reaches multiple outward appearance effect, the bottle lid sets up quadruple two-dimensional code, and can set up triple two-dimensional code associatively, sets up inside and outside the upper cover respectively, outside in the tear face, effectively reaches anti-fake and product and traces back.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
- bottle cap with multiple anti-counterfeiting function, which is characterized in that the bottle cap comprises an upper connecting cap and a lower connecting cap, the lower connecting cap is used to be fixed on the bottle mouth to seal the liquid in the bottle, the lower connecting cap is provided with a buckle ring, the upper connecting cap and the lower connecting cap are connected in a turnover way through a main connecting part at the rear part, the upper connecting cap is provided with a snap ring matched with the buckle ring, the snap ring is buckled on the buckle ring through the lower connecting cap to form a closed whole body and is pressed on the bottle mouth, the upper connecting cap is divided into a cap base at the lower part and an opening and closing cap at the upper part, after the press fitting of the bottle cap and the bottle mouth is completed, the cap base is always fixed on the lower connecting cap, the opening and closing cap is connected with the rear part of the cap base in a turnover way through a secondary connecting part, a tearing opening is arranged between the opening and closing cap base, a tearing opening sheet for connecting the opening and closing cap and the bottle cap can be turned over after the tearing.
- 2. The bottle cap with multiple anti-counterfeiting functions according to claim 1, characterized in that: the lower connecting cover comprises an internal part and an external part, the internal part is arranged in the external part, and the whole bottle cap is fixed on the bottle opening through the external part; the internal part forms sealedly to the liquid in the bottle to be provided with the gasket, be provided with the tear piece that can tear on the gasket, make liquid can pour from tearing the department of tearing of tear piece through tearing the tear piece.
- 3. The bottle cap with multiple anti-counterfeiting functions according to claim 2, characterized in that: the retaining ring is arranged on the outer side of the top of the outer piece; the outer side of the inner part is circumferentially provided with a fixed clamping groove, and the top of the outer part is inwards provided with an annular inner flange matched with the fixed clamping groove; the inner piece is pushed upwards from the lower part of the outer piece, so that the fixed clamping groove of the inner piece is clamped on the annular inner flange of the outer piece.
- 4. The bottle cap with multiple anti-counterfeiting functions according to claim 3, characterized in that: the bottom end of the inner part is provided with an upward bottle mouth clamping groove; the lower part of the fixed clamping groove is located on the outer side of the upper part of the bottleneck clamping groove, the bottom of the bottleneck clamping groove is provided with a horn mouth, and the inner wall of the outer side of the bottleneck clamping groove is provided with an inward annular arc-shaped flange to be clamped into an inner concave part on the outer side of the bottleneck in a matching mode.
- 5. The bottle cap with multiple anti-counterfeiting functions according to claim 4, characterized in that: the inner side of the outer part of the lower connecting cover is positioned below the lower edge of the inner part and is inwards provided with discontinuous arc-shaped flanges corresponding to the spaced concave parts of the bottle mouth, so that the bottle cap is prevented from rotating.
- 6. The bottle cap with multiple anti-counterfeiting functions according to claim 5, wherein lateral matching surfaces of the fixing clamping groove and the annular inner flange are sequentially and continuously arranged from top to bottom as an th vertical matching surface, a convex arc surface, a th oblique matching surface, a second vertical matching surface and a second oblique matching surface.
- 7. The bottle cap with multiple anti-counterfeiting functions according to claim 6, characterized in that: the top of the inner part of the lower connecting cover is provided with a drainage ring, and the front part of the drainage ring is provided with a drainage port.
- 8. The bottle cap with multiple anti-counterfeiting functions according to claim 7, characterized in that: the opening and closing cover of the upper connecting cover is provided with a sealing ring downwards, and the sealing ring is matched with the inner wall of the drainage ring to form sealing when the opening and closing cover is opened and closed under the cover; the opening and closing cover of the upper connecting cover is provided with an inner ring around the sealing ring, so that the anti-pollution effect is achieved after the tearing opening piece is torn off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109443.2U CN210000852U (en) | 2019-01-23 | 2019-01-23 | bottle cap with multiple anti-fake function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109443.2U CN210000852U (en) | 2019-01-23 | 2019-01-23 | bottle cap with multiple anti-fake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210000852U true CN210000852U (en) | 2020-01-31 |
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ID=69299907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920109443.2U Active CN210000852U (en) | 2019-01-23 | 2019-01-23 | bottle cap with multiple anti-fake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210000852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275357A (en) * | 2020-02-08 | 2022-04-05 | 李红彪 | Automatic opening and closing cover component |
-
2019
- 2019-01-23 CN CN201920109443.2U patent/CN210000852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275357A (en) * | 2020-02-08 | 2022-04-05 | 李红彪 | Automatic opening and closing cover component |
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