CN203473507U - Tamper-evident sealing piece - Google Patents
Tamper-evident sealing piece Download PDFInfo
- Publication number
- CN203473507U CN203473507U CN201320407278.1U CN201320407278U CN203473507U CN 203473507 U CN203473507 U CN 203473507U CN 201320407278 U CN201320407278 U CN 201320407278U CN 203473507 U CN203473507 U CN 203473507U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- tearing
- tubular
- tubular skirt
- closure member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 40
- 230000014759 maintenance of location Effects 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 6
- 210000001364 upper extremity Anatomy 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 abstract 3
- 235000013361 beverage Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to a tamper-evident sealing piece (1), which is used for a container (10) with a neck (12), and comprises a dumping device (20), a cap (30) and a tubulose skirt part (40), wherein the damping device comprises a sleeve (21), a dumping device body (22) and an annular flange (23); the sleeve (21) of the damping device (20) is suitable for being placed in the periphery of the neck (12) of the container (10); the cap (30) is suitable for being connected with the damping device body (22) in a removable way; the tubulose skirt part (40) is arranged on the periphery of the exterior of the sleeve (21). The tamper-evident sealing piece (1) further comprises a tearing sealing piece (50), wherein the tearing sealing piece (50) is arranged on the periphery of the cap (30) and at least partially arranged on the periphery of the tubulose skirt part (40); the tearing sealing piece (50) comprises at least one fragile part (51) which is cracked when the tubulose skirt part (40) is radially widened as the tubulose skirt part (40) is limited to go over the annular flange (23) so as to stop the slipping of the tubulose skirt part (40).
Description
Technical field
The utility model relates to a kind of aobvious closure member of stealing, this aobvious closure member of stealing is for the bottle of liquid, especially the aobvious closure member of stealing that relates to a kind of bottle for expensive beverage such as strong drink, this aobvious closure member of stealing comprises following device, this device can provide for duplicity reason, for example with the beverage of personation, replace the original expensive beverage in bottle, and the proof that trial removes closure member and bottle.
Background technology
CN200710004094 discloses a kind of for having the aobvious closure member of stealing of the container of neck and oral area.Closure member comprises: dumper, this dumper have sleeve, the outer radial of sleeve the ring flange that extends and being suitable for be fixed to container neck topple over body; Cap, this cap be suitable for by removably with topple over body and be connected; And tubular skirt, this tubular skirt is disposed in the outside surrounding of sleeve and is restricted in the axial direction sleeve.
In any trial that tubular skirt is axially slipped away, tubular skirt is limited, so that tubular skirt stands radially to widen through flange.This is radially widened breaks tubular skirt, thereby has proved the trial that damages closure member.
Have been found that in some cases, this is radially widened and is not enough to allow tubular skirt to break.
In sum, the purpose of this utility model is to provide and above-mentionedly has more effectively and the aobvious closure member of arranging of stealing of failure-free more.
Utility model content
According to the utility model, by providing a kind of aobvious closure member of stealing to realize this object.
According to the utility model, a kind of aobvious closure member of stealing is provided, the described aobvious closure member of stealing is for having the container of neck and oral area, it is characterized in that, the described aobvious closure member of stealing has axis and comprises: dumper, described dumper has: sleeve, and described sleeve is suitable for being arranged to around the neck of described container and by along described axis and be fixed to described neck around described axis rotatably, topple over body, described in topple over body and be firmly connected to described sleeve, and ring flange, described ring flange the outer radial of described sleeve extend, described sleeve has for described sleeve axially and is rotatably attached to the device of described neck, and described in topple over body and there is the hole of toppling over and outside thread, cap, described cap is suitable for removably toppling over body and being connected with described, described in being used for opening and closing, topple over hole, described cap has negative thread for toppling over the outside thread of body described in engaging, tubular skirt, described tubular skirt is disposed in the outside around described sleeve, described tubular skirt is being extended between lower edge and upper end-face edge freely, described upper end-face edge is engaged with the below of described ring flange, so that described tubular skirt is axially up restricted to described sleeve, axial retention member, described axial retention member is arranged on the inner side of described tubular skirt and is arranged on the outside of described sleeve, and described axial retention member cooperates that described tubular skirt is axially down restricted to described sleeve mutually, wherein: the described aobvious closure member of stealing further comprises the sealing member of tearing, the described sealing member of tearing is arranged to around described cap and at least in part around described tubular skirt, the described sealing member of tearing comprises at least one frangible part, described frangible part is suitable for owing to breaking to cross when described ring flange is radially widened described tubular skirt to attempt described tubular skirt is slipped away by limiting described tubular skirt.
Preferably, the described sealing member of tearing comprises tubular body, described tubular body has top flange and tubular sleeve, described top flange the inner radial of described tubular body extend, described tubular sleeve from described top flange to bottom along described cap with partly extend along described tubular skirt end wise, two longitudinal cutting parts are formed in described tubular sleeve to form the lug of tearing between the longitudinal edge of described tubular sleeve, the sealing member once tear described in just removing for the sealing member of tearing described in having torn, the described sealing member of tearing comprises a plurality of frangible part being formed in two cutting parts, described frangible part is as at described frangible bridge fitting of tearing between lug and the longitudinal edge of described tubular sleeve.
Preferably, the sealing member of tearing described in is axially restricted to described tubular skirt up and down.
Preferably, a plurality of butting sections be formed on the inner side of described tubular sleeve and to the inside outstanding with below against the part in the described tubular skirt of being formed on of annular stepped, and ring-type shoulder form respectively on described tubular sleeve and sit be placed on described ring flange with will described in the sealing member of tearing be axially restricted to up and down described tubular skirt.
Preferably, described in tear that lug roughly extends to described top flange from the bottom of described tubular body and above described cap expansion to limit lug part, the sealing member of tearing described in described lug is partly suitable for being torn to remove.
Preferably, tubulose band be installed into around described tubular body from described bottom, extend to the part of described ring-type shoulder, to form the ring-type expansion section with projection and depression.
Preferably, described tubulose band is made by metallic material, and rolled on described ring-type expansion section, with consistent with the shape of described projection and described depression, rolled tubulose band has ring-type upper limb, described ring-type upper limb has a plurality of cutting parts, and described cutting part is arranged at interval circlewise and is suitable for breaking when radially widening described tubular sleeve.
Preferably, described metallic material is aluminium.
Preferably, described sleeve, described in topple over body and described ring flange is made by the mode with one.
Preferably, axial cut-outs is arranged on the inside of described tubular skirt at described upper end-face edge place, described axial cut-outs is owing to breaking to cross when described ring flange is radially widened described tubular skirt to attempt described tubular skirt is slipped away by limiting described tubular skirt.
Thus, according to the closure member of this utility model, providing a kind of more effectively surreptitiously arranges with more failure-free is aobvious.
Accompanying drawing explanation
By reference to accompanying drawing, be assumed that the following detailed description of a practical embodiment of limiting examples, can present characteristic of the present utility model and advantage, in this accompanying drawing:
Fig. 1 shows according to the transparent view of the closure member of embodiment of the present utility model,
Fig. 2 shows the planar view of the closure member of Fig. 1,
Fig. 3 shows the partial section of the closure member of Fig. 2,
Fig. 4 shows the planar view of the closure member without tubulose band of Fig. 1,
Fig. 5 shows the partial section of the closure member of Fig. 4.
The specific embodiment
Referring to figs. 1 to Fig. 5, show according to the aobvious closure member 1 of stealing of the present utility model.
Closure member 1 is intended to make container 10, and for example bottle is such as for example for oral area 11 sealings of the glass bottle of expensive strong drink.
Closure member 1 has axis X-X, and comprises dumper 20, cap 30 and tubular skirt 40.
Advantageously, dumper 20, cap 30 and tubular skirt 40 are made by plastic material.
Embodiment with reference to the accompanying drawings, sleeve 21 and topple over body 22 and ring flange 23 is made by the mode with one.Alternatively, sleeve 21 and topple over body 22 and can be connected by connecting device.
Topple over body 22 and there is the hole of toppling over 25 and outside thread 26.
Especially, cap 30 comprises tube element 32, and this tube element 32 is arranged on the inner side of negative thread 31.Tube element 32 seals by planar wall 33 at top end, and opens wide at place, bottom.
Especially, flange 23 has the circular protrusion 23a of the top that is bonded on upper end-face edge 42.
Axial retention member 43 is arranged on the inside of tubular skirt 40 and in the outside of sleeve 21, and axial retention member 43 mutually cooperation so that tubular skirt 40 is axially down restricted to sleeve 21.
Advantageously, in upper end, 42 places are arranged on the inside of tubular skirt 40 to axial cut-outs 44.Axial cut-outs 44 is suitable for crossing ring flange 23 and breaking while radially widening this tubular skirt 40 with the upper end-face edge 42 of limiter tube cylindrical skirt 40 owing to attempting making tubular skirt 40 to slip away, thereby has proved the trial of the damage closure member 1 occurring.In addition, these axial cut-outs 44 cooperate mutually with the outside member that is arranged on sleeve 21, so that tubular skirt 40 is restricted to sleeve 21 rotatably.
Closure member 1 further comprises the sealing member 50 of tearing, and this sealing member 50 of tearing is disposed in cap 30 around, and at least in part in tubular skirt 40 around.
In embodiment illustrated in the accompanying drawings, the sealing member 50 of tearing is made by plastic material.Yet the sealing member 50 of tearing can be made such as aluminium by metallic material.
The sealing member 50 of tearing comprises at least one frangible part 51, and this frangible part 51 is suitable for by limiter tube cylindrical skirt 40, when particularly upper end-face edge 42 is crossed ring flange 23 and radially widened this tubular skirt 40 so that tubular skirt 40 slips away, breaking owing to attempting.
In fact, once closure member 1 is installed on neck 12, closure member 1 is just firmly connected to neck 12 by sleeve 21.In this case, tubular skirt 40 is slipped away and cross ring flange 23 so that any trial that sleeve 21 axially and is rotatably attached to device 24 access of neck 12 has all limited the upper end-face edge 42 of tubular skirt 40.This causes radially widening of tubular skirt 40, and this acts on conversely tears on sealing member 50, thereby determines the fracture of frangible part 51, and this has proved the trial of the damage closure member 1 occurring.
According to an embodiment, the sealing member 50 of tearing comprises tubular body 52, this tubular body 52 have the inner radial of tubular body 52 the top flange 53 of extending and from top flange 53 along cap 30 and partly along tubular skirt 40 and end wise extends to the tubular sleeve 54 of bottom 58.Two longitudinal cutting parts 55,56 are formed in tubular sleeve 54 to form the lug 57 of tearing between the longitudinal edge 54a at tubular sleeve 54, once be torn and just removed this sealing member 50 of tearing for this lug 57 of tearing.
The lug 57 of tearing roughly extends to top flange 53 from the bottom 58 of tubular body 52, thereby and tear lug 57 also above cap 30 expansion limit and to be suitable for being torn to remove the lug part 59 of sealing member 50 of tearing.
In embodiment illustrated in the accompanying drawings, the sealing member 50 of tearing comprises a plurality of frangible parts 51, and this frangible part 51 is as being formed in two cutting parts 55,56 tearing frangible bridge fitting between lug 57 and the longitudinal edge of tubular sleeve 54.
The sealing member 50 of tearing is axially up restricted to tubular skirt 40.For this purpose, a plurality of butting section 54b are formed on the inner side of tubular sleeve 54, and butting section 54b is outstanding to the inside, with the below that is formed on the part in tubular skirt 40 against annular stepped 45.
Ring-type shoulder 54c is formed on tubular sleeve 54, and sits and to be placed on ring flange 23, with the sealing member 50 of tearing together with contributing to be placed on the top flange 53 on planar wall 33 with seat, is axially down restricted to tubular skirt 40.
According to an embodiment, closure member 1 comprises tubulose band 60, and the part that this tubulose band 60 is installed in tubular body 52 around.Especially, 58 parts 62 that extend to ring-type shoulder 54c from bottom that tubulose band 60 is installed in tubular body 52 around.This part forms the ring-type expansion section with projection 63 and depression 64.
Advantageously, tubulose band 60 is made such as aluminium by metallic material, and rolled on ring-type expansion section 62 with consistent with projection 63 and depression 64 shape.
Rolled tubulose band 60 has the ring-type upper limb 65 that comprises a plurality of cutting parts 61, and this cutting part 61 is arranged by compartment of terrain circlewise.As mentioned above, make any trial that tubular skirt 40 slips away cause radially widening of tubular skirt 40, this acts on conversely tears on sealing member 50, particularly on tubular sleeve 54, thereby determined radially widening of tubular sleeve 54, and therefore determined the fracture of frangible part 51.In addition, radially widening of tubular sleeve 54 caused radially widening of tubulose band 60.Due to the cutting part 61 being formed on tubulose band 60, tubulose band 60 is at cutting part 61 places through being damaged, and this has proved the trial of the damage closure member 1 occurring.
The mode that the utility model has been described can not be intended to limit by any way its operation and enforcement.
Recognize, closure member of the present utility model meets the object of expection.In addition, this closure member by the advantage of simple manufacturing process with use and the intensity that operates and easily combining.
Those skilled in the art in this area can obviously recognize, can be made as layout mentioned above, to meet subsidiary and specific demand in a plurality of variations and variant.For example, unless forced ground by obvious technical limitation on the contrary, in the situation that suitable adaptive, any feature of describing in preferred embodiment can be clearly used as in other embodiment.
Equally, the continuity of packaged unit can be destroyed by any mode, as long as associated components does not have changes of function.In addition,, in response to technical requirements, small tapering can be for above-mentioned as annular, columniform part.
As above, limit, all changes can fall in scope of the present utility model.
Claims (10)
1. one kind shows surreptitiously closure member (1), and described showing stolen closure member (1) for having the container (10) of neck (12) and oral area (11), it is characterized in that, described aobvious surreptitiously closure member (1) has axis (X-X) and comprises:
Dumper (20), described dumper (20) has: sleeve (21), and described sleeve (21) is suitable for being arranged to around the neck (12) of described container (10) and by along described axis (X-X) and be fixed to described neck (12) around described axis (X-X) rotatably; Topple over body (22), described in topple over body (22) and be firmly connected to described sleeve (21); And ring flange (23), described ring flange (23) extends on the outer radial ground of described sleeve (21), described sleeve has for described sleeve (21) axially and being rotatably attached to the device (24) of described neck (12), and described in topple over body (22) and there is the hole of toppling over (25) and outside thread (26)
Cap (30), described cap (30) is suitable for removably toppling over body (22) and being connected with described, described in being used for opening and closing, topple over hole (25), described cap (30) has negative thread (31) for toppling over the outside thread (26) of body (22) described in engaging
Tubular skirt (40), described tubular skirt (40) is disposed in the outside around described sleeve (21), described tubular skirt (40) is being extended between lower edge (41) and upper end-face edge (42) freely, described upper end-face edge (42) is engaged with the below of described ring flange (23), so that described tubular skirt (40) is axially up restricted to described sleeve (21)
Axial retention member (43), described axial retention member (43) is arranged on the inner side of described tubular skirt (40) and is arranged on the outside of described sleeve (21), and described axial retention member (43) cooperates mutually so that described tubular skirt (40) is axially down restricted to described sleeve (21)
Wherein:
The described aobvious closure member (1) of stealing further comprises the sealing member of tearing (50), described in the sealing member (50) of tearing be arranged to around described cap (30) and at least in part around described tubular skirt (40),
The described sealing member of tearing (50) comprises at least one frangible part (51), described frangible part (51) be suitable for due to by restriction described tubular skirt (40) to cross when described ring flange (23) is radially widened described tubular skirt (40) to attempt described tubular skirt (40) is slipped away, break.
2. according to claim 1 showing stolen closure member (1), it is characterized in that, the described sealing member of tearing (50) comprises tubular body (52), described tubular body (52) has top flange (53) and tubular sleeve (54), described top flange (53) is extended on the inner radial ground of described tubular body (52), described tubular sleeve (54) from described top flange (53) to bottom (58) along described cap (30) with partly extend along described tubular skirt (40) end wise
Two longitudinal cutting parts (55,56) are formed in described tubular sleeve (54) to form the lug (57) of tearing between the longitudinal edge in described tubular sleeve (54), the sealing member (50) once tear described in just removing for the sealing member (50) of tearing described in having torn
The described sealing member of tearing (50) comprises a plurality of frangible part (51) being formed in two cutting parts (55,56), and described frangible part (51) is as the frangible bridge fitting between the described lug of tearing (57) and the longitudinal edge of described tubular sleeve (54).
3. the aobvious closure member (1) of stealing according to claim 2, is characterized in that, described in the sealing member (50) of tearing be axially restricted to up and down described tubular skirt (40).
4. according to claim 3 showing stolen closure member (1), it is characterized in that, a plurality of butting sections (54b) be formed on the inner side of described tubular sleeve (54) and to the inside outstanding with below against the part in described tubular skirt (40) that is formed on of annular stepped (45), and ring-type shoulder (54c) be formed on respectively described tubular sleeve (54) upper and sit be placed on described ring flange (23) upper with will described in the sealing member (50) of tearing be axially restricted to up and down described tubular skirt (40).
5. according to claim 4 showing stolen closure member (1), it is characterized in that, the described lug of tearing (57) roughly extends to described top flange (53) from the bottom (58) of described tubular body (52) and in the top of described cap (30), expands to limit lug part (59), the sealing member (50) of tearing described in described lug part (59) is suitable for being torn to remove.
6. according to claim 5 showing stolen closure member (1), it is characterized in that, tubulose band (60) be installed into around described tubular body (52) from described bottom (58), extend to the part (62) of described ring-type shoulder (54c), to form the ring-type expansion section of there is projection (63) and depression (64).
7. according to claim 6 showing stolen closure member (1), it is characterized in that, described tubulose band (60) is made by metallic material, and rolled on described ring-type expansion section (62), with consistent with the shape of described projection (63) and described depression (64), rolled tubulose band (60) has ring-type upper limb (65), described ring-type upper limb (65) has a plurality of cutting parts (61), and described cutting part (61) is arranged at interval circlewise and is suitable for breaking when radially widening described tubular sleeve (54).
8. the aobvious closure member (1) of stealing according to claim 7, is characterized in that, described metallic material is aluminium.
9. the aobvious closure member (1) of stealing according to claim 1, is characterized in that, described sleeve (21), described in topple over body (22) and described ring flange (23) is made by the mode with one.
10. according to claim 1 showing stolen closure member (1), it is characterized in that, axial cut-outs (44) locates to be arranged on the inside of described tubular skirt (40) at described upper end-face edge (42), described axial cut-outs (44) due to by restriction described tubular skirt (40) to cross when described ring flange (23) is radially widened described tubular skirt (40) to attempt described tubular skirt (40) is slipped away, break.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407278.1U CN203473507U (en) | 2013-05-10 | 2013-05-10 | Tamper-evident sealing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407278.1U CN203473507U (en) | 2013-05-10 | 2013-05-10 | Tamper-evident sealing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473507U true CN203473507U (en) | 2014-03-12 |
Family
ID=50221888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320407278.1U Expired - Lifetime CN203473507U (en) | 2013-05-10 | 2013-05-10 | Tamper-evident sealing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473507U (en) |
-
2013
- 2013-05-10 CN CN201320407278.1U patent/CN203473507U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |