CN204355458U - A kind of lid with safety device - Google Patents
A kind of lid with safety device Download PDFInfo
- Publication number
- CN204355458U CN204355458U CN201420675334.4U CN201420675334U CN204355458U CN 204355458 U CN204355458 U CN 204355458U CN 201420675334 U CN201420675334 U CN 201420675334U CN 204355458 U CN204355458 U CN 204355458U
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- China
- Prior art keywords
- lid
- safe
- bluff piece
- ring
- fixed
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- 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.)
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Abstract
The utility model discloses a kind of lid with safety device, for being loaded and unloaded on the tubular flow outlet of packing container by rotating manner, described lid comprises lid and ring, lid and passing through the first fixed-wing connection between ring; Also comprise safe outer hoop and safe bluff piece, described safe outer hoop is fixed on lid lower end periphery; Described safe bluff piece has multiple, is distributed in the inner side of safe outer hoop each other in the form of a ring, and described safe outer hoop is provided with the breach of corresponding safe bluff piece; Described safe bluff piece comprises fixed end and end of engagement, and described end of engagement, when described lid is outwarded winding, makes end of engagement irretrievably rotate around fixed end by engaging opposing with ratchet.The lid of band safety device of the present utility model, safe outer hoop plays the effect of protection, after safe bluff piece destroys, safe bluff piece can be limited to the inner side of hoop, prevents from forming sharp protrusion.Whether the breach of safe outer hoop can observe safe bluff piece from the side has destruction.
Description
Technical field
The utility model relates to a kind of for being arranged on packing container outlet and the bottle cap sealed, and is specifically related to a kind of lid of band safety device of anti-fraud.
Background technology
Lid, be generally used for the oral area sealing up packing container, its oral area of common packing container is the structure of mouth of pipe shape, and the mode covered by rotating detachably is arranged on its spout part.For many years, for the packing container with bottle cap, when not being found bottle cap and being broken a seal, lid is opened and the severe commercial activity that changes content and so on has become social problem.Had utility model people to devise a kind of bottle cap with antitheft hoop afterwards, wherein, bottle cap comprises lid and is connected to the antitheft hoop of cover rim, lid is cylindrical structural, and its one end is closed, and the other end opens wide, cover cap is on mouth of pipe part, and lid and mouth of pipe part are threaded connection, screw.Hoop be made up of multistage cuffs, be connected to cut off machine between adjacent cuffs, in order to cover outward winding slightly time occur fracture so as simple and easy, intuitively react cover broke a seal, still do not break a seal.The inwall of hoop is provided with at least two claws, and between lid and hoop, circumference is connected with connecting strap, to bind round displacement distortion to ensure to cover but can not depart from lid completely behind Kaifeng.
In prior art, disclosed in patent ZL 201210100901.9, comprise bottle cap and mouth of pipe part, its mouth of pipe part is located on packing container, bottle cap sealing is in the oral area of mouth of pipe part, the oral area periphery of mouth of pipe part is provided with multiple ratchet, simultaneously, be provided with in the antitheft hoop inner side of bottle cap and multiplely mate with ratchet the claw engaged, when bottle cap unscrewing, ratchet and claw engage each other, along with the amplitude of outwarding winding strengthens, under ratchet and the mutual resistant function of claw, antitheft hoop creates expendable fracture, reaches according to this and judges whether bottle cap has opened foundation.But the bottle cap scheme of this anti-fraud still has some shortcomings part.The packing container product of packing container, particularly beverage class is liking of child, often becomes the thing played in child's hand; The lid scheme of existing band safety device, the mode of the rupture failure hoop parts that it adopts often causes some sharp-pointed projections, and this special hazard that seems of playing for child, especially the major consumers object of this series products is exactly child colony.
In addition, market has the bottle cap device of part beverage due to less, its small lid screwed down often is gulped down by some not yet sensible childs by mistake, if lid is stuck in child throat what is more, very easily causing and suffocate, also may there is life danger in the words of taking out lid not in time.For solving this problem, there is utility model people to gulp down for preventing child by mistake, according to the size that child opens one's mouth, devising a kind of larger lid, child can not be swallowed; Although this kind of mode also can prevent most of child from gulping down, but still can not get rid of some exceptions by mistake, such as child's nozzle type is comparatively large, or older child etc.
Utility model content
The purpose of this utility model is as solving the problem, and design a kind of lid of the band safety device that safety is secure more, it belongs to another kind of new safe anti-fraud technical scheme compared to prior art.
The technical scheme adopted for realizing the utility model object is: a kind of lid with safety device, is arranged on the pipe-type outlet of packing container rotationally, and described pipe-type outlet periphery is provided with the ratchet engaging described lid; It is characterized in that: described lid comprises lid, safe outer hoop and safe bluff piece, and described safe outer hoop is fixed on the lower end of lid, described safe bluff piece has multiple, is distributed in the inner side of safe outer hoop each other in the form of a ring; Described safe bluff piece comprises fixed end and end of engagement, and described end of engagement, when described lid is outwarded winding, by engaging with described ratchet, makes end of engagement irretrievably rotate around fixed end.
The lid of band safety device of the present utility model; devise the safety of " dicyclo ", anti-fraud structure; first ring is safe outer hoop; play the effect of protection; before safe bluff piece does not destroy, can protect and fix safe bluff piece not by artificial or unexpected failure, after safe bluff piece destroys; safe bluff piece can be limited to the inner side of hoop, prevent from forming sharp protrusion.The end of engagement of described safe bluff piece does expendable destructiveness around fixed end and rotates under the resistant function of ratchet, state end of engagement be finally positioned at rotation after position, the safe bluff piece after destruction can not come off, safety and environmental protection more.
Preferably, described safe outer hoop is provided with the breach of corresponding safe bluff piece, for observing described safe bluff piece through this breach; Breach both sides in described safe outer hoop are ledge structure.
The window of the safe outer hoop of this programme, whether the person of being easy to use observes safe bluff piece from the side has destruction, to judge whether bottle cap was opened; Described ledge structure can be used for protecting the safe bluff piece of safe outer hoop inside not had a mind to from outside by people or destroy unexpectedly.
Preferably, also comprise support key, for the inner side of the end of engagement and described safe outer hoop that connect described safe bluff piece, described support key disconnects when described end of engagement rotates around described fixed end.
This programme inside safe bluff piece and safe outer hoop between support key is also set, the first makes safe bluff piece play support before destruction, make safe bluff piece more firm, second is increase safe bluff piece whether disrupted basis for estimation, the 3rd be by fracture after the support key inner side that is hidden in safe outer hoop hide this sharp protrusion.
Preferably, described safe outer hoop and described safe bluff piece are positioned at the outside of described lid lower end diametrically.
Preferably, described safe bluff piece is when bottle cap unscrewing, and its end of engagement rotates around its fixed end in the plane of a loop at safe outer hoop place.
Preferably, described end of engagement is set to along the front end covering direction of outwarding winding on described safe bluff piece, and described fixed end is set on described safe bluff piece along the rear end covering direction of outwarding winding; Described end of engagement comprises an engagement bayonet socket, and the opening of engagement bayonet socket is towards covering the direction of outwarding winding, and engagement bayonet socket mates with described ratchet and engages.
Preferably, described engagement card port shape becomes dehiscing between two pawl legs opened at an angle.
Preferably, dehisce described in for triangle.
Preferably, also comprise ring, described handle is located on lid periphery, lid and between ring by first fixed-wing one connect; Described first fixed-wing has multiple, is connected between ring inwall and lid in the mode of radiation; Described safe outer hoop is fixed by the mode being integrally connected to the first fixed-wing lower edge.
Preferably, the fixed end of described safe bluff piece is fixed on from described end ring inwall being extended to the second fixed-wing inside described safe outer hoop.
Second fixed-wing from inner side ring inwall being extended to described safety dog, but is not connected with lid.The beneficial effect of this programme, the first reduces the difficulty of the demoulding and cost when manufacturing this bottle cap product, and it two is that whether person easy to use is intact from the safe bluff piece of another angle views, as observed downwards from top.
Preferably, one is fixing mutually for the lower edge of described safe outer hoop and described second fixed-wing.
Preferably, the described passage having through upper and lower between ring and lid.
Preferably, described annular is become continued circling in the circular ring of lid periphery, or, described annular is become or the discontinuous periphery that be looped around lid continuous by multiple ring lobe.
Preferably, be provided with recess between the top of described ring lobe, the end face of described lid is lower than the top of ring.
The beneficial effect of this programme is, bottle cap is made to form the ventilative effect of lateral ventilation, gas can enter the space ring inside from the recess between ring lobe top, and lid end face and the space between ring top, then flows out from the recess between other ring lobe tops; The object done like this is that when preventing child from gulping down, bottle cap can be breathed freely up and down by mistake, also can side direction breathe freely, and reduces the danger suffocated.
Preferably, groove is provided with between the outside face of described ring lobe.
The beneficial effect of this programme is, the first has skidproof effect the groove that ring periphery is arranged, and it two is convenient position bottle cap in process of manufacture and capture.
Preferably, described ring lobe has 4 to 6; Described first fixed-wing has the quantity identical with ring lobe, and between the junction be connected between each ring lobe and lid; Described second fixed-wing has the quantity identical with ring lobe, and with the spaced distribution of described first fixed-wing; Described safe bluff piece has the quantity identical with ring lobe.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view in direction, the utility model embodiment lid bottom surface
Fig. 2 is the bottom view of the utility model embodiment lid
Fig. 3 is the utility model embodiment lid bottom surface dicyclo schematic diagram
Fig. 4 is the three-dimensional view in the utility model embodiment hd top face direction
Fig. 5 is the birds-eye view of the utility model embodiment lid
Fig. 6 is the lateral plan of the utility model embodiment lid
Fig. 7 is the cutaway view of the utility model embodiment lid
Fig. 8 is the birds-eye view of the safe bluff piece collapse state of the utility model embodiment lid
Fig. 9 is the bottom view of the safe bluff piece collapse state of the utility model embodiment lid
Figure 10 is the schematic diagram of the safe bluff piece destructive process of the utility model embodiment lid
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Embodiment one:
As shown in Figures 1 to 6, a kind of lid with safety device of the present embodiment, for being loaded and unloaded on the pipe-type outlet of packing container by rotating manner, pipe-type outlet periphery is provided with the ratchet of engages cap.The lid of the present embodiment comprises lid 1 and ring 2, described ring 2 is located at lid 1 periphery, lid 1 and being connected by the first fixed-wing 21 one between ring 2.
Lid also comprises safe outer hoop 3 and safe bluff piece 4, and safe outer hoop 3 is fixed on lid 1 lower end periphery, and lid 1 lower end is positioned at the inside of safe outer hoop 3 diametrically; Safe bluff piece 4 has five, is distributed in the inner side of safe outer hoop 3 each other in the form of a ring, and as shown in Figure 3, the distribute ring Q at place of safe bluff piece 4 is positioned at the inner side of the ring P at complete outer hoop 3 place.
Safe outer hoop 3 is provided with the breach 31 of corresponding safe bluff piece 4, for through breach 31 from the safe bluff piece 4 of lateral observation.As shown in Figure 6 and Figure 7, can be observed safe bluff piece 4 through breach 31.
Safe bluff piece 4 comprises fixed end and end of engagement, and described end of engagement, when described lid is outwarded winding, makes end of engagement rotate around fixed end by engaging opposing with ratchet.End of engagement is set to along the front end covering direction of outwarding winding on safe bluff piece 4, and fixed end is then set to the rear end along covering direction of outwarding winding.
As shown in Figure 2, end of engagement comprises an engagement bayonet socket 43, and engagement bayonet socket 43 mates with described ratchet and engages.Engagement bayonet socket 43 is formed as two pawl legs 41 stretched out at an angle, and dehiscing between 42, dehisces triangular in shape.
The fixed end of safe bluff piece 4 is fixed on and extends to the end of the second fixed-wing 22 inside safety dog 3 from ring 2 inwall, and safe bluff piece 4 is positioned at the outside of lid 1 lower end diametrically.Its beneficial effect, one is the difficulty and the cost that reduce the demoulding when manufacturing this bottle cap product, and two is that whether person easy to use is intact from the safe bluff piece of another angle views, as observed downwards from top; Therefore, the passage being provided with through upper and lower between ring 2 and lid 1, can breathe freely up and down, can conveniently observe again.
The lid of the present embodiment also comprises and supports key 32, and for the inner side of the end of engagement and safe outer hoop 3 that connect safe bluff piece 4, support key 32 ruptures when end of engagement rotates around fixed end.
The present embodiment inside safe bluff piece and safe outer hoop between arrange support key 32, the first makes safe bluff piece 4 more firm before destruction, second is increase the whether disrupted basis for estimation of safe bluff piece 4,3rd be by fracture after support key 32 inner side that is hidden in safe outer hoop hide this sharp protrusion, as shown in Figure 8 and Figure 9.
Described first fixed-wing 21 has multiple, is connected between a ring 2 inwall and lid 1 in the mode of radiation; Safe outer hoop 3 is fixed by the mode being integrally connected to the first fixed-wing 21 lower edge; Further, safe outer hoop 3 is mutually integrally fixing with the lower edge of described second fixed-wing 22.
The lid of the band safety device of the present embodiment; devise the anti-fraud structure of " dicyclo "; as shown in Figure 3; first ring P is safe outer hoop 3, plays the effect of protection, before safe bluff piece 4 does not destroy; can protect and fix safe bluff piece 4 not by artificial or unexpected failure; after safe bluff piece 4 destroys, safe bluff piece 4 can be limited to the inner side of hoop, prevent from forming sharp protrusion.Whether the breach 31 of safe outer hoop 3 can observe safe bluff piece 4 from the side has destruction, to judge whether bottle cap was opened.The end of engagement of described safe bluff piece 4 does expendable destructiveness around fixed end and rotates under the resistant function of ratchet, and the safe bluff piece 4 after destruction can not come off, safety and environmental protection more.
Ring 2 is formed as by the continued circling of five ring lobes in the periphery of lid 1, and be provided with groove between the outside face of ring lobe, the end face of lid 1, lower than the top of ring 2, is provided with recess 23, as shown in Fig. 4, Fig. 6, Fig. 7 between the top of described ring lobe.Its beneficial effect is, the first has skidproof effect the groove that ring 2 periphery is arranged, and it two is convenient position bottle cap in process of manufacture and capture; It three is that recess 23 makes bottle cap form the ventilative effect of lateral ventilation, and gas can enter the space ring 2 inside from the recess between ring lobe top, and lid 1 end face and the space between ring 2 top, then flows out from the recess 23 between other ring lobe tops; The object done like this is that when preventing child from gulping down, bottle cap can be breathed freely up and down by mistake, also can side direction breathe freely, and reduces the danger suffocated.
As shown in Figure 10, be the further prioritization scheme of the present embodiment, described safe bluff piece 4 is when bottle cap unscrewing, and its end of engagement rotates around its fixed end in the plane of a loop at safe outer hoop 3 place.In figure, the safe bluff piece 4 ' of dotted portion, in the plane of a loop at safe outer hoop 3 place, when lid is outwarded winding and under the mutual resistant function of ratchet, turns over the position that angle beta arrives the safe bluff piece 4 of bold portion.Its benefit is that when being destroyed by safe bluff piece 4 further, issuable sharp object is limited in safe outer hoop inside.
Embodiment two:
The lid of the present embodiment, is with the difference that the lid of embodiment one is maximum, and the lid of the present embodiment two does not have ring.
A kind of lid with safety device of the present embodiment, is arranged on the pipe-type outlet of packing container rotationally, and described pipe-type outlet periphery is provided with the ratchet engaging described lid; Described lid comprises lid, safe outer hoop and safe bluff piece, and described safe outer hoop is fixed on lid lower end periphery, and described safe bluff piece has multiple, is distributed in the inner side of safe outer hoop each other in the form of a ring; Described safe bluff piece comprises fixed end and end of engagement, and described end of engagement, when described lid is outwarded winding, by engaging with described ratchet, makes end of engagement rotate around fixed end.
Described safe outer hoop is provided with the breach of corresponding safe bluff piece, for observing described safe bluff piece through this breach; Breach both sides in described safe outer hoop are ledge structure.Also comprise support key, for the inner side of the end of engagement and described safe outer hoop that connect described safe bluff piece, described support key disconnects when described end of engagement rotates around described fixed end.Described safe outer hoop and described safe bluff piece are positioned at the outside of described lid lower end diametrically.
Described end of engagement is set to along the front end covering direction of outwarding winding on described safe bluff piece, and described fixed end is set on described safe bluff piece along the rear end covering direction of outwarding winding; Described end of engagement comprises an engagement bayonet socket, and the opening of engagement bayonet socket is towards covering the direction of outwarding winding, and engagement bayonet socket mates with described ratchet and engages.Described engagement card port shape becomes dehiscing between two pawl legs opened at an angle, dehisces triangular in shape.
Specifically, described safe outer hoop is fixed on the periphery of lid lower end by the retainingf key extended out from lid outer wall; Described safe bluff piece both can be fixed on the inwall of safe outer hoop, and other retainingf keys also by extending out from lid lower end are fixed on the inner side of safe outer hoop.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (14)
1. the lid with safety device, is arranged on the pipe-type outlet of packing container rotationally, and described pipe-type outlet periphery is provided with the ratchet engaging described lid; It is characterized in that: described lid comprises lid, safe outer hoop and safe bluff piece, and described safe outer hoop is fixed on the lower end of lid, described safe bluff piece has multiple, is distributed in the inner side of safe outer hoop each other in the form of a ring; Described safe bluff piece comprises fixed end and end of engagement, and described end of engagement, when described lid is outwarded winding, by engaging with described ratchet, makes end of engagement irretrievably rotate around fixed end.
2. lid according to claim 1, is characterized in that, described safe outer hoop is provided with the breach of corresponding safe bluff piece, for observing described safe bluff piece through this breach; Breach both sides in described safe outer hoop are ledge structure.
3. lid according to claim 1, is characterized in that, also comprises support key, and for the inner side of the end of engagement and described safe outer hoop that connect described safe bluff piece, described support key disconnects when described end of engagement rotates around described fixed end.
4. lid according to claim 1, is characterized in that, described safe outer hoop and described safe bluff piece are positioned at the outside of described lid lower end diametrically.
5. lid according to claim 1, is characterized in that, described end of engagement is set to along the front end covering direction of outwarding winding on described safe bluff piece, and described fixed end is set on described safe bluff piece along the rear end covering direction of outwarding winding; Described end of engagement comprises an engagement bayonet socket, and the opening of engagement bayonet socket is towards covering the direction of outwarding winding, and engagement bayonet socket mates with described ratchet and engages.
6. lid according to claim 5, is characterized in that, described engagement card port shape becomes dehiscing between two pawl legs opened at an angle.
7. lid according to claim 1, is characterized in that, also comprises ring, and described handle is located on lid periphery, lid and between ring by first fixed-wing one connect; Described first fixed-wing has multiple, is connected between ring inwall and lid in the mode of radiation; Described safe outer hoop is fixed by the mode being integrally connected to the first fixed-wing lower edge.
8. lid according to claim 7, is characterized in that, the fixed end of described safe bluff piece is fixed on from described end ring inwall being extended to the second fixed-wing inside described safe outer hoop.
9. lid according to claim 8, is characterized in that, one is fixing mutually for the lower edge of described safe outer hoop and described second fixed-wing.
10. lid according to claim 7, is characterized in that, the described passage having through upper and lower between ring and lid.
11. lids according to claim 7 or 8, is characterized in that, described annular are become continued circling in the circular ring of lid periphery, or,
Described annular is become or the discontinuous periphery that be looped around lid continuous by multiple ring lobe.
12. lids according to claim 11, is characterized in that, are provided with recess between the top of described ring lobe, and the end face of described lid is lower than the top of ring.
13. lids according to claim 11, is characterized in that, are provided with groove between the outside face of described ring lobe.
14. lids according to claim 11, is characterized in that, described ring lobe has 4 to 6; Described first fixed-wing has the quantity identical with ring lobe, and between the junction be connected between each ring lobe and lid; Second fixed-wing has the quantity identical with ring lobe, and with the spaced distribution of described first fixed-wing; Described safe bluff piece has the quantity identical with ring lobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675334.4U CN204355458U (en) | 2014-11-12 | 2014-11-12 | A kind of lid with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675334.4U CN204355458U (en) | 2014-11-12 | 2014-11-12 | A kind of lid with safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355458U true CN204355458U (en) | 2015-05-27 |
Family
ID=53256941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675334.4U Withdrawn - After Issue CN204355458U (en) | 2014-11-12 | 2014-11-12 | A kind of lid with safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386352A (en) * | 2014-11-12 | 2015-03-04 | 佛山市南海利达印刷包装有限公司 | Cover with safety device |
-
2014
- 2014-11-12 CN CN201420675334.4U patent/CN204355458U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386352A (en) * | 2014-11-12 | 2015-03-04 | 佛山市南海利达印刷包装有限公司 | Cover with safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150527 Effective date of abandoning: 20170707 |