Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of Theft proof container, it is intended to solve the simple anti-of the prior art
Robber's means are unable to satisfy consumer's increasing antitheft the problem of requiring.
In order to solve the above technical problems, the invention is realized in this way, a kind of Theft proof container, comprising: Container bottle body, container
Bottle body has bottleneck, and the outer wall of bottleneck is equipped with external screw thread and the edge of bottleneck is convex equipped with the locking to extend radially outwardly
Edge;Pilferproof closure, pilferproof closure include upper cover and lower cover, are connected between upper cover and lower cover by foldable first connecting portion, upper cover
It can be covered on lower lid, the inner wall of lower cover is equipped with the internal screw thread in mating connection with external screw thread, and upper cover is equipped with antitheft
Piece, theft protection plate is equipped with connection breakpoint and the end of theft protection plate is equipped with antitheft fastener, when upper cover is covered in lower cover
Theft-proof hook button bit in lower cover, when lower cover is connected to bottleneck theft-proof hook button bit between the inner wall of lower cover and the outer wall of bottleneck and
Theft-proof hook button hook is hung on locking flange to prevent upper cover and lower cover from being detached from.
Further, it is connected between theft protection plate and the edge of upper cover by foldable second connecting portion.
Further, the outer wall of upper cover is equipped with embeded slot, and theft protection plate is turned down through the outer wall of second connecting portion towards upper cover
After can be fixed in embeded slot.
Further, theft protection plate is spaced two, is equipped with connection sheet between two theft protection plates, connection sheet with it is antitheft
Link position between piece is located between connection breakpoint and antitheft fastener, and the connection sheet position when upper cover is covered in lower cover
In outside lower cover.
Further, upper lid, which is equipped with, opens snap-fastener, opens snap-fastener and is connected by linking arm and the outer wall of upper cover, unlatching is pressed
It buckles and is equipped with lock, lower lid is equipped with the locked groove with snap fit, lock is locked at when upper cover is covered in lower cover
In slot, and when theft protection plate turns down the close lock that rear connecting piece is covered in unlatching snap-fastener through the outer wall of second connecting portion towards upper cover
Lateral wall on.
Further, Theft proof container further includes sealing ring, and the top of bottleneck is equipped with sealing ring step, and sealing ring is placed in close
On seal step, when lower cover is connected to bottleneck, sealing ring is squeezed by lower cover.
Further, Theft proof container further includes sealed membrane, and sealed membrane gluing, sealing lives bottleneck.
Further, upper cover is equipped with interior wall and peripheral wall, and interior wall and peripheral wall interval form seal groove, under be covered with
Ring edge is sealed, seals when upper cover is covered in lower cover and contacts in ring edge insertion seal groove with interior wall to seal.
Compared with prior art, the present invention beneficial effect is:
Content is packaged using Theft proof container of the invention, can guarantee that product prevents from being stolen, only need to observe
Whether theft-prevention structure between pilferproof closure and bottleneck, which can completely understand, be differentiated whether the product is stolen to use, theft-prevention structure
It is simple and clear, and anti-theft function is obvious, not only meet the antitheft requirement of the increasing product of consumer, but also by upper cover with
The lid of the pilferproof closure of lower cover composition compared with the existing technology has more novel and beautiful, and use is more convenient, is able to ascend
Product packaging class, to enhance one's market competitiveness.
Detailed description of the invention
Fig. 1 is the exploded view of the Theft proof container of the embodiment of the present invention;
Fig. 2 is the enlarged drawing in Fig. 1 at A;
Fig. 3 is the schematic diagram after the assembly is completed of Fig. 1;
Fig. 4 is the cross-sectional view in the direction B-B in Fig. 3;
Fig. 5 is the top view of Fig. 1;
Fig. 6 is the cross-sectional view in the direction C-C in Fig. 5;
Fig. 7 is the schematic diagram at the first visual angle of the pilferproof closure of the Theft proof container of the embodiment of the present invention;
Fig. 8 is the schematic diagram at the second visual angle of the pilferproof closure of the Theft proof container of the embodiment of the present invention;
Fig. 9 is the schematic diagram after the third visual angle of the pilferproof closure of the Theft proof container of the embodiment of the present invention and theft protection plate bending;
Figure 10 is the schematic diagram after the upper cover of the Theft proof container of the embodiment of the present invention is closed with lower cover;
Figure 11 is enlarged drawing at D in Figure 10;
Figure 12 is the enlarged drawing in the direction E-E of Figure 10;
Figure 13 is the enlarged drawing in Figure 12 at F.
In the accompanying drawings, each appended drawing reference indicates:
10, Container bottle body;11, bottleneck;111, external screw thread;112, locking flange;113, sealing ring step;212, it is fitted into
Slot;213, connection sheet;214, snap-fastener is opened;2141, it latches;215, interior wall;216, peripheral wall;20, pilferproof closure;21, upper cover;
211, theft protection plate;2111, breakpoint is connected;2112, antitheft fastener;22, lower cover;221, internal screw thread;222, locked groove;223, sealing ring
Edge;30, first connecting portion;40, second connecting portion;50, linking arm;60, sealing ring;70, sealed membrane.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
As shown in figure 1 to figure 13, the embodiment provides a kind of Theft proof containers, mainly bottle type container, and
And the lid with anti-theft function by specially designing is packaged Bottle & Can mouth, to achieve the purpose that antitheft.In this reality
It applies in example, which includes Container bottle body 10 and pilferproof closure 20, wherein pilferproof closure 20 includes upper cover 21 and lower cover 22, is held
Device bottle body 10 has bottleneck 11, and the outer wall of bottleneck 11 is equipped with external screw thread 111 and the edge of bottleneck 11 is equipped with radially outward
The locking flange 112 of extension is connected between upper cover 21 and lower cover 22 by foldable first connecting portion 30, and upper cover 21 can be close
Capping is closed on lower cover 22, and the inner wall of lower cover 22 is equipped with the internal screw thread 221 in mating connection with external screw thread 111, and upper cover 21 is set
There is theft protection plate 211, theft protection plate 211 is equipped with connection breakpoint 2111 and the end of theft protection plate 211 is equipped with antitheft fastener 2112, when
Upper cover 21 when being covered on lower cover 22 antitheft fastener 2112 be located in lower cover 22, it is antitheft when lower cover 22 is connected to bottleneck 11
Fastener 2112 is located between the inner wall of lower cover 22 and the outer wall of bottleneck 11 and antitheft fastener 2112 be hooked on locking flange 112 with
Upper cover 21 and lower cover 22 is prevented to be detached from.
(content to be packaged is waited to can be drink when application Theft proof container equity content to be packaged is packaged
Expect food, medical drugs, chemical reagent etc.), staff is loaded suitable content into Container bottle body 10 by bottleneck 11
Inner space after, then using pilferproof closure 20 by bottleneck 11 be sealed closure to complete to encapsulate.Using pilferproof closure 20 into
During row encapsulation, staff is first closed both upper cover 21 and lower cover 22 by fold first connecting portion 30 mutually lid,
The theft-prevention structure assembling that namely will in upper cover 21 and lower cover 22 be anti-theft function and design is ready to complete, it may be assumed that by theft protection plate
211 press to the outside for the lid 21 that reclines, so that the length direction of theft protection plate 211 and the central axial direction of upper cover 21 are almost put down
Row, and one end with antitheft fastener 2112 of theft protection plate 211 is inserted into lower cover 22.Then, staff passes through lower cover
Internal screw thread 221 on 22 is attached with external screw thread 111, and lower cover 22 is screwed at bottleneck 11, during screw-in, antitheft fastener
2112 cross locking flange 112 and locked cooperation.At this point, since antitheft fastener 2112 is located at 22 inner wall of lower cover and 11 outer wall of bottleneck
Between and can not be deformed, and antitheft fastener 2112 and locking flange 112 form locked cooperation, and material is thus formed to upper
The locking state of lid 21 and realize antitheft purpose.It needs to open and use content therein after user has purchased product
When, user only need to screw out lower cover 22 from bottleneck 11, this be lower cover 22 relative to bottleneck 11 along center axis direction
It is detached from bottleneck 11, during lower cover 22 is deviate from, the antitheft fastener 2112 of 112 backstop of locking flange is deviate from, thus 22 band of lower cover
Upper cover 21 constantly pull theft protection plate 211 and increase its stress constantly, it is so that connection breakpoint 2111 be broken, i.e., openable antitheft
Lid 20, and the theft-prevention structure designed at this time on pilferproof closure 20 for anti-theft function is also destroyed.Then, user by lower cover again
It screws on bottleneck 11, user can be covered in lower cover 22 to take out content, then by upper cover 21 by opening upper cover 21
On saved.
Content is packaged using Theft proof container of the invention, can guarantee that product prevents from being stolen, only need to observe
Whether theft-prevention structure between pilferproof closure 20 and bottleneck 11, which can completely understand, be differentiated whether the product is stolen to use, antitheft
Structure is simple and clear, and anti-theft function is obvious, not only meets the antitheft requirement of the increasing product of consumer, but also by upper
The lid of the pilferproof closure 20 that lid 21 and lower cover 22 form compared with the existing technology has more novel and beautiful, and using more just
Benefit is able to ascend product packaging class, to enhance one's market competitiveness.
As shown in Figure 2 and Figure 6, connected between theft protection plate 211 and the edge of upper cover 21 by foldable second connecting portion 40
It connects.In fact, upper cover 21 and lower cover 22 are formed by mold integrated injection molding thermoforming, first connecting portion 30, second connecting portion 40
And it is the link position that can be turned down that connection breakpoint 2111, which is integrated injection molding, and first connecting portion 30 and second connects
Bonding strength designed by socket part 40 is all larger than the design strength of connection breakpoint 2111.Made and being turned down to second connecting portion 40
21 outer wall of upper cover can easily be sticked on by obtaining theft protection plate 211, to realize between insertion 22 inner wall of lower cover and 11 outer wall of bottleneck
And it realizes antitheft fastener 2112 and is mutually locked cooperation with locking flange 112.Connection breakpoint is pulled during screwing out lower cover 22
When 2111, since the bonding strength of second connecting portion 40 is greater than connection breakpoint 2111, so that connection breakpoint 2111 can be first
It is pulled off and destroys theft-prevention structure.
As shown in Fig. 2, Fig. 8 and Fig. 9, the outer wall of upper cover 21 is equipped with embeded slot 212, specifically, the two sides of embeded slot 212
Slot, which is equipped with, stops side (not shown), and also is provided with and stops in the chimeric matched (not on the both sides of the edge of theft protection plate 211
Diagram), theft protection plate 211 is chimeric when crossing blocking after the outer wall of second connecting portion 40 towards upper cover 21 turns down, so that antitheft
Piece 211 can be fixed in embeded slot 212, and theft protection plate 211 reclines 21 outer wall of upper cover without because second connects always at this time
The reseting elasticity that is generated at 40 position of socket part and far from 21 outer wall of upper cover.Even if after theft-prevention structure is destroyed, theft protection plate 211
Still it is fitted and fixed in embeded slot 212, also remains beautiful in 20 use process of pilferproof closure.
In the present embodiment, theft protection plate 211 is spaced two, and the theft protection plate 211 of two settings simultaneously can be more
Further assure that the validity of anti-theft function.Moreover, connection sheet 213 is equipped between two theft protection plates 211, thus anti-by two
It steals piece 211 and is connected as one structure, so that two theft protection plates 211 cooperate and simultaneously play the role of anti-theft function,
In the present embodiment, the link position between connection sheet 213 and theft protection plate 211 is located at connection breakpoint 2111 and antitheft fastener 2112
Between, and connection sheet 213 is located at outside lower cover 22 when upper cover 21 is covered on lower cover 22.Further, it is set in upper cover 21
Have and open snap-fastener 214, closes stability by opening snap-fastener 214 to improve the lid between upper cover 21 and lower cover 22, and can also lead to
Cross open snap-fastener 214 and easily release the lid between upper cover 21 and lower cover 22 close fixed relationship and by upper cover 21 from lower cover 22
Content is taken out when opening.Specifically, it opens snap-fastener 214 to connect by linking arm 50 with the outer wall of upper cover 21, that is to say, that open
The operational motion of such as seesaw can be carried out with linking arm 50 for fulcrum by opening snap-fastener 214, also, is opened and set on snap-fastener 214
There is lock 2141, lower cover 22 is equipped with the locked groove 222 cooperated with lock 2141, the lock when upper cover 21 is covered on lower cover 22
Button 2141 is locked in locked groove 222.After staff carries out packaging completion in factory floor to content and in product pin
Before selling to user, when theft protection plate 211 is covered in through the outer wall fold rear connecting piece 213 of second connecting portion 40 towards upper cover 21
On the lateral wall for opening the close lock 2141 of snap-fastener 214.When lower cover 22 screw in bottleneck 11 after, the edge of connection sheet 213 with
The respective edges of lower cover 22 are connected to each other or the marginal portion of connection sheet 213 be inserted in 22 inner wall of lower cover and 11 outer wall of bottleneck it
Between position at, in this way, just further by 213 pairs of connection sheet open snap-fasteners 214 form prevent open anti-theft function, and
Cooperate the antitheft cooperation between antitheft fastener 2112 and locking flange 112, it is ensured that the antitheft effect of the theft-prevention structure of the Theft proof container
Fruit is stable and significant.When user destroy theft-prevention structure do not turn off open upper cover 21 during, every time open pass through
214 top of press-started snap-fastener and make lower part with linking arm 50 is fulcrum and is tilted so that latch 2141 is detached from locked grooves 222, from
And it releases the lid between upper cover 21 and lower cover 22 and closes relationship.
After content is loaded into Container bottle body 10, in order to guarantee the sealing performance of Container bottle body 10, such as Fig. 1 institute
Show, Theft proof container of the invention further includes sealed membrane 70, and 70 gluing, sealing of sealed membrane lives bottleneck 11.Further, of the invention
Theft proof container further includes sealing ring 60, and the top of bottleneck 11 is equipped with sealing ring step 113, and sealing ring 60 is placed in sealing ring step
On 113, when lower cover 22 is connected to bottleneck 11, sealing ring 60 is squeezed by lower cover 22.
During using pilferproof closure 20 after destroying theft-prevention structure, in order to enable being covered between upper cover 21 and lower cover 22
Sealing state can be always ensured that after conjunction, therefore, upper cover 21 is equipped with interior wall 215 and peripheral wall 216, interior wall 215 and periphery
The interval of wall 216 forms seal groove, and lower cover 22 is equipped with sealing ring edge 223, the sealing ring when upper cover 21 is covered on lower cover 22
Edge 223, which is inserted into seal groove, to be contacted between interior wall 215, peripheral wall 216 respectively to seal.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.