CN204750912U - Bottle and bottle lid thereof - Google Patents
Bottle and bottle lid thereof Download PDFInfo
- Publication number
- CN204750912U CN204750912U CN201520540047.7U CN201520540047U CN204750912U CN 204750912 U CN204750912 U CN 204750912U CN 201520540047 U CN201520540047 U CN 201520540047U CN 204750912 U CN204750912 U CN 204750912U
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- bottle cap
- boss
- bottle
- cap
- enclosing cover
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Abstract
The utility model discloses a bottle and bottle lid thereof, bottle lid detachably connects in the bottleneck of body, the bottle lid is including the inner cup and the enclosing cover that cup joint each other, the inner cup with the enclosing cover passes through the fastener and connects. The utility model discloses in, the inner cup sets up adapting unit and seal part, and the enclosing cover cup joints in the inner cup outside, as the protection piece of inner cup to improve the intensity of bottle lid, damage when preventing its atress.
Description
Technical field
The utility model relates to flexible package punch technical field, particularly a kind of bottle and bottle cap thereof.
Background technology
Bottle cap is a very important ring in food and drink packing, is also the place that customer contacts with product at first.Bottle cap has the function keeping the sealing of bottle interior product, also has the function of the aspect such as antitheft unlatching and safety, is therefore widely used on bottled product.
At present, conventional closure inside arranges negative thread, coordinating, when not drinking, bottleneck being screwed in bottle cap with the outside thread of bottleneck, realizes sealing.In addition, this bottle arranges anti-detachment usually, ensureing the integraty of product when not breaking a seal in bottle, namely realizing the function of antitheft unlatching.
Based on above design goal, the bottle cap adopted at present is mostly straight barrel type design, and in order to saving resource and specious, conventional bottle cap is all thinner, and when bottle cap is too thin, its intensity is lower, is easily out of shape and even damages when making bottle cap stressed.Meanwhile, because bottle cap needs to arrange sealing element, link etc., cause the thickness at some position of bottle cap less, these positions are more prone to destroyed when stressed.Particularly after repeatedly turning on and tightening, more easily cause fatigue damage.Especially, when bottle cap material is plastics, this situation is more serious.
In view of the defect that above-mentioned bottle cap exists, urgently provide a kind of intensity higher, non-damageable bottle cap time stressed.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is for providing a kind of bottle and bottle cap thereof.This bottle cap comprises inner cap and the enclosing cover of socket mutually, and inner cap is connected by fastener with enclosing cover, and enclosing cover plays the effect of protection inner cap, thus improves the intensity of bottle cap, damages when preventing it stressed.
In order to realize the purpose of this utility model, the utility model provides a kind of bottle cap of bottle, and described bottle cap is removably connected to the bottleneck of body, and comprise inner cap and the enclosing cover of socket mutually, described inner cap is connected by fastener with described enclosing cover.
Alternatively, the inwall of described enclosing cover and the outer wall at least one of described inner cap are provided with tenon, and another one is provided with the tongue-and-groove matched with described tenon, and described tenon presses fit into described tongue-and-groove, and described tenon is described fastener.
Alternatively, the madial wall of described enclosing cover is provided with the first boss, and circumferentially, and some described first boss are uniformly distributed circumferentially the madial wall in described enclosing cover opening part to described first boss, and described first boss is described tenon;
The lateral wall of described inner cap is provided with some first grooves matched with some described first boss, and described first groove is described tongue-and-groove.
Alternatively, the madial wall of described enclosing cover is evenly distributed with some second boss, and some described second boss extend all vertically;
The lateral wall of described inner cap is provided with the second groove that some and described second boss matches, and described second boss (presses fit into described second groove.
Alternatively, the lateral wall of described enclosing cover opening part is evenly distributed with some 3rd boss, and the surface of some described 3rd boss is arc.
Alternatively, the inner chamber of described inner cap is provided with sealing, during to make to tighten described bottle cap, seals described bottleneck.
Alternatively, the inner roof wall of described inner cap is provided with bulge loop, and the sidewall of described bulge loop and the madial wall of described inner cap form annular space, and with the edge of accommodating described bottleneck, described bulge loop is described sealing.
Alternatively, the madial wall of described inner cap is provided with bottle cap screw thread, is removably connected to described body to make described bottle cap.
In order to realize the purpose of this utility model, the present invention also provides a kind of bottle, and comprise body, anti-detachment and bottle cap, the bottle mouth position of described body is located in described anti-detachment, and is connected with described bottle cap, and described bottle cap is removably connected to described body; Wherein, bottle cap is above-described bottle cap.
Existing bottle cap is mostly straight barrel type design, in order to saving resource and specious, this bottle cap is usually all thinner, cause its intensity lower, simultaneously, because bottle cap needs to arrange sealing element, link, cause the thickness at some position of bottle cap less, be easily out of shape when making bottle cap stressed and even damage.Bottle cap in the utility model comprises inner cap and enclosing cover, and wherein, inner cap arranges link and sealing element, and enclosing cover is socketed on the outside of inner cap, as the guard member of inner cap, thus improves the intensity of bottle cap, prevents it destroyed when stressed.
Alternatively, the madial wall of described inner cap is provided with bottle cap screw thread, and the lateral wall of described body bottleneck is provided with the body screw thread matched with described bottle cap screw thread, is removably connected to described body to make described bottle cap;
Also comprise frangible bridges, its one end is connected to the opening of described inner cap, and the other end is connected to described anti-detachment, and described frangible bridges is provided with breakpoint.
Accompanying drawing explanation
Fig. 1 provides by the utility model the structural representation of a kind of detailed description of the invention of bottle cap;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the block diagram of Fig. 1;
Fig. 4 is the structural representation of enclosing cover in Fig. 1.
In Fig. 1-4:
1 enclosing cover, 11 first boss, 12 second boss, 13 the 3rd boss;
2 inner caps, 21 bulge loops, 22 bottle cap screw threads.
Detailed description of the invention
In order to realize the purpose of this utility model, the first core of the present utility model is for providing a kind of bottle cap, and this bottle cap comprises inner cap and the enclosing cover of socket mutually; and inner cap is connected by fastener with enclosing cover; enclosing cover plays the effect of protection inner cap, thus improves the intensity of inner cap, destroys when preventing it stressed.Second core of the present utility model is for providing a kind of bottle comprising this bottle cap.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The terms such as circumference herein, longitudinal direction are established based on position relationship shown in the drawings.Difference with reference to the accompanying drawings, corresponding position relationship also likely changes thereupon, therefore, can not be understood as the absolute limit to protection domain.
Please refer to accompanying drawing 1-3; Wherein, the structural representation of Fig. 1 provide to by the utility model a kind of detailed description of the invention of bottle cap; Fig. 2 is the upward view of Fig. 1; Fig. 3 is the block diagram of Fig. 1.
In a kind of specific embodiment, the utility model provides a kind of bottle cap of bottle, and this bottle cap is removably connected to the bottleneck of body, and comprises inner cap 2 and the enclosing cover 1 of socket mutually, and this inner cap 2 is connected by fastener with enclosing cover 1.
Existing bottle cap is mostly straight barrel type design, in order to saving resource and specious, this bottle cap is usually all thinner, cause its intensity lower, simultaneously, because bottle cap needs to arrange sealing element and link, cause the thickness at some position of bottle cap less, be easily out of shape when making bottle cap stressed and even damage.Bottle cap in the present embodiment comprises inner cap 2 and enclosing cover 1, and wherein, inner cap 2 arranges link and sealing element, and enclosing cover 1 is socketed on the outside of inner cap 2, as the guard member of inner cap 2, thus improves the intensity of bottle cap, prevents it destroyed when stressed.In addition, can arrange ornamental portion outside enclosing cover 1, therefore the bottle cap aesthetic property of this split setting is better.
Particularly, the inwall of this enclosing cover 1 and the outer wall at least one of inner cap 2 can be provided with tenon, and another one can be provided with the tongue-and-groove matched with this tenon, and tenon presses fit into tongue-and-groove, and this tenon is above-mentioned fastener.Setting like this, inner cap 2 and enclosing cover 1 joggle.
Please continue to refer to the structural representation that accompanying drawing 4, Fig. 4 is enclosing cover in Fig. 1.
As shown in Figure 4, the madial wall of enclosing cover 1 can be provided with the first boss 11, this first boss 11 circumferentially, and some first boss 11 are uniformly distributed circumferentially the madial wall in enclosing cover opening part, this first boss 11 is above-mentioned tenon, the lateral wall of inner cap 2 can be provided with the first groove (not shown) matched with this first boss 11, and this first groove is above-mentioned tongue-and-groove.
Be appreciated that, enclosing cover 1 is not limited in joggle with the connection mode of inner cap 2, also can adopt the mode of encapsulating, enclosing cover 1 and inner cap 2 is sticked together, the mode of tenon and tongue-and-groove is set at enclosing cover 1 and inner cap 2 in the present embodiment respectively, makes the connection of the two tightr.Meanwhile, the first boss 11 and the first groove are not limited in the sidewall being located at enclosing cover 1 and inner cap 2, also can be located at the diapire of the two.In addition, the first boss 11 also can be located at the lateral wall of inner cap 2, correspondingly, the first groove is located at the madial wall of enclosing cover 1.
Further, as shown in Figure 4, the madial wall of enclosing cover 1 also can be provided with the second boss 12 extended vertically, and some second boss 12 can be uniformly distributed circumferentially the madial wall in enclosing cover 1, correspondingly, the lateral wall of inner cap 2 can be provided with some the second groove (not shown)s matched with the second boss 12, and the second boss 12 presses fit into the second groove.
Setting like this, first boss 11 is the structure of circumferential size much larger than other all directions size, second boss 12 is the structure of axial dimension much larger than other all directions size, therefore, at the madial wall of enclosing cover 1, first boss 11 is mutually vertical with the second boss 12, jointly realizes the connection of enclosing cover 1 and inner cap 2.
Be appreciated that the structure of the first boss 11 is not limited in this, also can be the boss of arbitrary shape, the axial limiting effect of the boss circumferentially in the present embodiment to enclosing cover 1 and inner cap 2 is better, can effectively prevent the two to be separated vertically.In addition, enclosing cover 1 is not to be provided with the second boss 12 yet, and this second boss 12 and the second groove cooperatively interact, common restriction inner cap 2 and the relative motion of enclosing cover 1 in circumference, thus avoid tightening or twist-off closure time, inner cap 2 is circumferentially separated with enclosing cover 1.Meanwhile, when the distance between some second boss 12 is less, effect is better.
On this basis, the lateral wall of enclosing cover 1 can be provided with the 3rd boss 13, and some 3rd boss 13 are uniformly distributed circumferentially the lateral wall in enclosing cover 1 opening part, and its surface is arc, when tighten or twist-off closure time, 3rd boss 13 can improve the friction force between bottle cap and hand, makes more easily to tighten or twist-off closure.Meanwhile, the 3rd curved boss 13 of surface can also play the effect of protection hand, avoid tightening or twist-off closure time hand be scraped off, in addition, this is uniformly distributed and the 3rd curved boss 13 of surface also can be used as decorative element, thus improves the aesthetic property of bottle cap.
On the other hand, the inner chamber of inner cap 2 can be provided with sealing, during to make to tighten this bottle cap, and the inner chamber of sealing body.
Particularly, as shown in Figure 3, the inner roof wall of inner cap 2 can be provided with bulge loop 21, and the sidewall of this bulge loop 21 and the madial wall of inner cap 2 form annular space, and when tightening bottle cap, this annular space is used for the edge of accommodating bottleneck.Therefore, this bulge loop 21 is above-mentioned sealing, with the edge mate of bottleneck, plays the effect of sealing bottleneck.
Be appreciated that, above-mentioned sealing is not limited in and is realized by bulge loop 21, also the hermetically-sealed construction that this area is conventional can be adopted, such as, at the inner roof wall of inner cap 2, rubber ring is set, when tightening bottle cap, the edge contact of this rubber ring and bottleneck, because rubber ring is elastomeric material, when its pressurized, can at the effect lower seal bottleneck of screen resilience.But the bulge loop 21 in the present embodiment has sidewall, therefore, except from except inner cap 2 top seal bottleneck, the liquid of body inside also can be avoided to ooze out from bottleneck side, improve its sealing effectiveness further.
The utility model also provides a kind of bottle, and comprise body, anti-detachment and bottle cap, the bottle mouth position of body is located in anti-detachment, and is connected with bottle cap, and bottle cap is removably connected to described body; Wherein, this bottle cap is the bottle cap described in above any embodiment.
Wherein, the madial wall of inner cap 2 can be provided with bottle cap screw thread 22, and the lateral wall of bottleneck is provided with the body screw thread matched with this bottle cap screw thread 22, therefore, makes bottle cap removably be connected to body by this bottle cap screw thread 22 with coordinating of body screw thread.
In addition, this bottle also can comprise frangible bridges, and its one end is connected to the edge of the opening part of inner cap 2, and the other end is connected to anti-detachment, and this frangible bridges is provided with breakpoint.When this bottle of drink does not break a seal, frangible bridges does not disconnect, and when twist-off closure first, frangible bridges is stressed, disconnects at breakpoint place, and frangible bridges is destroyed.Therefore, this frangible bridges can play the function of antitheft unlatching.
Because above-mentioned bottle cap has above-mentioned technique effect, the bottle with this bottle cap also has identical technique effect, repeats no more herein.
Above a kind of bottle provided by the utility model and bottle cap thereof are all described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (10)
1. a bottle cap for bottle, described bottle cap is removably connected to the bottleneck of body, it is characterized in that, comprise inner cap (2) and the enclosing cover (1) of socket mutually, described inner cap (2) is connected by fastener with described enclosing cover (1).
2. bottle cap according to claim 1, it is characterized in that, the inwall of described enclosing cover (1) and the outer wall at least one of described inner cap (2) are provided with tenon, and another one is provided with the tongue-and-groove matched with described tenon, described tenon presses fit into described tongue-and-groove, and described tenon is described fastener.
3. bottle cap according to claim 2, it is characterized in that, the madial wall of described enclosing cover (1) is provided with the first boss (11), described first boss (11) circumferentially, and some described first boss (11) are uniformly distributed circumferentially the madial wall in described enclosing cover (1) opening part, described first boss (11) is described tenon;
The lateral wall of described inner cap (2) is provided with some first grooves matched with some described first boss (11), and described first groove is described tongue-and-groove.
4. bottle cap according to claim 3, is characterized in that, the madial wall of described enclosing cover (1) is evenly distributed with some second boss (12), and some described second boss (12) extend all vertically;
The lateral wall of described inner cap (2) is provided with the second groove that some and described second boss (12) is matched, and described second boss (12) presses fit into described second groove.
5. the bottle cap according to any one of claim 1-4, is characterized in that, the lateral wall of described enclosing cover (1) opening part is evenly distributed with some 3rd boss (13), and the surface of some described 3rd boss (13) is arc.
6. the bottle cap according to any one of claim 1-4, is characterized in that, the inner chamber of described inner cap (2) is provided with sealing, during to make to tighten described bottle cap, seals described bottleneck.
7. bottle cap according to claim 6, it is characterized in that, the inner roof wall of described inner cap (2) is provided with bulge loop (21), and the sidewall of described bulge loop (21) and the madial wall of described inner cap (2) form annular space, with the edge of accommodating described bottleneck, described bulge loop (21) is described sealing.
8. the bottle cap according to any one of claim 1-4, is characterized in that, the madial wall of described inner cap (2) is provided with bottle cap screw thread (22), is removably connected to described body to make described bottle cap.
9. a bottle, comprise body, anti-detachment and bottle cap, the bottle mouth position of described body is located in described anti-detachment, and is connected with described bottle cap, and described bottle cap is removably connected to described body; It is characterized in that, the bottle cap of bottle cap according to any one of claim 1-8.
10. bottle according to claim 9, it is characterized in that, the madial wall of described inner cap (2) is provided with bottle cap screw thread (22), and the lateral wall of described body bottleneck is provided with the body screw thread matched with described bottle cap screw thread (22), is removably connected to described body to make described bottle cap;
Also comprise frangible bridges, its one end is connected to the opening part of described inner cap (2), and the other end is connected to described anti-detachment, and described frangible bridges is provided with breakpoint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540047.7U CN204750912U (en) | 2015-07-23 | 2015-07-23 | Bottle and bottle lid thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540047.7U CN204750912U (en) | 2015-07-23 | 2015-07-23 | Bottle and bottle lid thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204750912U true CN204750912U (en) | 2015-11-11 |
Family
ID=54465644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520540047.7U Active CN204750912U (en) | 2015-07-23 | 2015-07-23 | Bottle and bottle lid thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204750912U (en) |
-
2015
- 2015-07-23 CN CN201520540047.7U patent/CN204750912U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |