CN203078953U - Sports bottle cap - Google Patents
Sports bottle cap Download PDFInfo
- Publication number
- CN203078953U CN203078953U CN 201220724596 CN201220724596U CN203078953U CN 203078953 U CN203078953 U CN 203078953U CN 201220724596 CN201220724596 CN 201220724596 CN 201220724596 U CN201220724596 U CN 201220724596U CN 203078953 U CN203078953 U CN 203078953U
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- China
- Prior art keywords
- lid
- cap
- bottle cap
- face
- type bottle
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a bottle cap, and particularly relates to a sports bottle cap. The sports bottle cap prevents an outer cap from being inhaled and smothering a user. The sports bottle cap comprises an outer cap, a pulling cap and a main cap. The main cap comprises a connecting end and a sealing end, wherein the connecting end is provided with connecting threads, the sealing end is provided with a ring-shaped liquid outlet, the pulling cap is sleeved on the sealing end of the main cap and can axially move, the pulling cap is provided with a ring-shaped inner sealing face and a ring-shaped outer sealing face, the inner sealing face is matched with an inner ring-shaped face of the liquid outlet in a sealed mode, the outer sealing face is matched with an outer ring-shaped face of the liquid outlet in a sealed mode, the outer cap is connected with the main cap, the pulling cap is arranged inside the outer cap in a sleeved mode, and ventilating through holes are formed in the junction between the top face and the side face of the outer cap. Due to the fact that the ventilating through holes are formed in the outer cap, smother is incapable of being caused when accidental inhalation occurs, and safety of use is improved.
Description
Technical field
The utility model relates to a kind of bottle cap, especially a kind of sports type bottle cap.
Background technology
Popular along with sport type beverage, the sports type bottle cap also produces accordingly, it mainly comprises enclosing cover, draws lid and main lid, and the main liquid outlet that is provided with annular that covers draws to cover the liquid outlet that is provided with hermetically-sealed construction sealing annular, draw when covering when being pulled upwardly, hermetically-sealed construction breaks away from liquid outlet, and flow of liquid is gone out, when pressing drop-down lid, the outlet of hermetically-sealed construction seal fluid reaches the effect of closing.Enclosing cover is mainly used in protection and draws lid.Sports type bottle cap epoch is shorter, and it is in use mainly by following shortcoming:
1, because its characteristics of uncapping must be removed enclosing cover, and children just suck enclosing cover in use probably, cause the danger that suffocates.
2, mostly the user of sports type bottle cap is some sporters, and the impact that the sports type bottle cap is subjected in motion process is bigger, and the sealing of drawing the Gai Yuzhu lid at present is to rely on two sealing planes to realize, under vigorous exercise, the effect of sealing plane is relatively poor, and loosening easily, causes leakage.And the sealing of main lid and bottle relies on single sealing surface to realize, the mono-sealing surface is difficult to reliably seal, and the situation of leakage occurs through regular meeting.
The utility model content
Technical problem to be solved in the utility model provides a kind of enclosing cover that prevents and sucks the sports type bottle cap that suffocates.
The sports type bottle cap that its technical matters that solves the utility model adopts, comprise enclosing cover, draw lid and main lid, described main lid is divided into coupling end and capping end, described coupling end is provided with connecting thread, described capping end is provided with the liquid outlet of annular, but described capping end and the axial motion that draws lid to be set in described main lid, described inner sealing surface and the annular outer gland sealing face that is provided with annular that cover that draw, described inner sealing surface and outer gland sealing face are sealed and matched with the inner ring surface and the outer ring surface of described liquid outlet respectively, described enclosing cover is connected with described main lid and with described draw cover be set in, the end face of described enclosing cover and the intersection of side are provided with ventilative through hole.
Further be, described ventilative through hole is provided with two at least, and evenly lays along the end face of enclosing cover and the intersection of side.
Further be that described enclosing cover is connected described master by antitheft tooth and covers.
Further be, the described end face of lid that draws is provided with annular groove, and described annular groove is between described inner sealing surface and outer gland sealing face.
Further be that the described outer gland sealing face of lid that draws is provided with annular protrusion.
Further be that it is planar that the described inner sealing surface that draws lid is up-small and down-big taper.
Further be that the coupling end top inner wall of described main lid is provided with outer seal ring and inner seal ring.
Further be that described connecting thread is an interrupted screw-thread.
The beneficial effects of the utility model are: because enclosing cover is provided with ventilative through hole, therefore mistake can not suffocated when sucking yet, and has improved the safety of using.Enclosing cover connects by antitheft tooth can avoid the fake producer to reclaim bottle cap utilization.Draw the end face of lid to be provided with annular groove, make in the drawing and the process of pushing, to have an elasticity and allow bit space, be unlikely to " stiff ", simultaneously under the pressure effect of inner space, produce a kind of counteraction compressive resistance of complementation, make sealing effectiveness more stable, can also make assembling easier.Draw the outer gland sealing face of lid to adopt annular projection and adopt interference fit, can guarantee sealing, guarantee to have the pulling capacity of appropriateness again.Inner sealing surface is the conical surface simultaneously, and is both convenient for assembly, also can regulate the power of dialling of drawing.Adopt interrupted screw-thread can be suitable for high-voltage carbonic acid lid, be beneficial to when opening bottle cap and situation that screw thread is not outwarded winding fully under, get rid of a gas in the bottle earlier, avoid bottle cap in opening process, to eject suddenly and hurt the people, improved the safety in the use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the figure that partly cuts open of the present utility model;
Fig. 3 be main lid partly cut open figure;
Fig. 4 is the A place enlarged drawing of Fig. 3;
Fig. 5 be enclosing cover partly cut open figure;
Fig. 6 be draw lid partly cut open figure;
Parts, position and numbering among the figure: main cover 1, draw cover 2, enclosing cover 3, coupling end 11, capping end 12, liquid outlet 13, connecting thread 14, outer seal ring 15, inner seal ring 16, inner sealing surface 21, outer gland sealing face 22, annular groove 23, annular protrusion 24, the through hole 31 of breathing freely.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the utility model comprises enclosing cover 3, draw and cover 2 and main cover 1, described master is covered 1 and is divided into coupling end 11 and capping end 12, described coupling end 11 is provided with connecting thread 14, described capping end 12 is provided with the liquid outlet 13 of annular, but described drawing covered 2 and is set in the described main also axial motion of 1 capping end 12 that cover, described drawing covered 2 and is provided with the inner sealing surface 21 of annular and the outer gland sealing face 22 of annular, described inner sealing surface 21 and outer gland sealing face 22 are sealed and matched with the inner ring surface and the outer ring surface of described liquid outlet 13 respectively, described enclosing cover 3 with described main cover 1 be connected and with described draw cover 2 be set in, the end face of described enclosing cover 3 and the intersection of side are provided with the through hole 31 of breathing freely.In use, at first take off enclosing cover 3; Draw and cover 2 and be stuck in main the lid in 1 the recessed position of an end, draw like this and cover 2 and just can cover 1 and carry out the motion of a segment distance with respect to leading by the bossing on it.After taking off enclosing cover 3, upwards mention to draw and cover 2 one segment distances, make inner sealing surface 21 and outer gland sealing face 22 cooperate with the inner ring surface and the outer ring surface disengaging of liquid outlet 13 respectively, like this, liquid outlet 13 places just lose sealing, and liquid just can flow out from liquid outlet.Otherwise, when needs are closed bottle cap, by drop-down lid 2, make inner sealing surface 21 and outer gland sealing face 22 be sealed and matched with the inner ring surface and the outer ring surface of liquid outlet 13 respectively, thereby block liquid outlet 13, reach sealing effectiveness.Because enclosing cover 3 is provided with ventilative through hole 31, even therefore the mistake suction can not suffocate yet.Described ventilative through hole 31 is provided with two at least, and evenly lays along the end face of enclosing cover 3 and the intersection of side.Like this that outward appearance is set is more attractive in appearance, meet conventional aesthetic.
In order to prevent that the counterfeiter from recycling bottle cap, as shown in Figure 1, described enclosing cover 3 is connected described main the lid on 1 by antitheft tooth.After adopting antitheft tooth, enclosing cover 3 just can't restore once taking off again.The customer can know whether by simple identification and be used bottle cap.
Concrete, as Fig. 2 and shown in Figure 6, described drawing covered 2 end face and is provided with annular groove 23, and described annular groove 23 is between described inner sealing surface 21 and outer gland sealing face 22.In drawing with push to draw and cover at 2 o'clock, inner sealing surface 21 and outer gland sealing face 22 all can be squeezed, and annular groove 23 can make the position elasticity between inner sealing surface 21 and the outer gland sealing face 22 increase, and has promptly formed one and has allowed bit space, like this in drawing with push to draw and cover " flexibility " more at 2 o'clock.Simultaneously,, under the pressure effect of inner space, produce a kind of counteraction compressive resistance of complementation, make sealing effectiveness more stable, can also make assembling easier because the adding of annular groove 23 makes elasticity increase.
In order to increase sealing effectiveness, as shown in Figure 6, described drawing covered 2 outer gland sealing face 22 and is provided with annular protrusion 24.Described drawing covered 2 inner sealing surface 21 to be up-small and down-big taper planar.Outer gland sealing face 22 has been set up annular protrusion 24, and makes annular protrusion 24 cover 1 outer ring surface interference fit with main, has both increased sealing reliability, has also guaranteed appropriate pulling capacity.Inner sealing surface 21 is a conical suface simultaneously, just is more prone to when assembling, and can also regulate pulling capacity by the angle of regulating conical suface.
For improve main cover 1 with the sealing reliability of beverage bottle, as Fig. 4, described leading covered 1 coupling end 11 top inner wall and is provided with outer seal ring 15 and inner seal ring 16.Traditional master is covered 1 and only is provided with inner seal ring 16, and this seals when strenuous exercise and be unreliable.After adopting hermetically-sealed construction of the present utility model, outer seal ring 15 and inner seal ring 16 can two resealing masters cover 1 with being connected of beverage bottle, improve sealing reliability.
Concrete, as shown in Figure 3, described connecting thread 14 is an interrupted screw-thread.Interrupted screw-thread can be suitable for high-voltage carbonic acid lid, and be beneficial to when opening bottle cap and situation that screw thread is not outwarded winding fully under, get rid of a gas in the bottle earlier, avoid bottle cap in opening process, to eject suddenly and hurt the people, improved the safety in the use.
Claims (8)
1. sports type bottle cap, comprise enclosing cover (3), draw lid (2) He Zhugai (1), described main lid (1) is divided into coupling end (11) and capping end (12), described coupling end (11) is provided with connecting thread (14), described capping end (12) is provided with the liquid outlet (13) of annular, described draw capping end (12) that lid (2) is set in described main lid (1) but and axial motion, described inner sealing surface (21) and the annular outer gland sealing face (22) that draws lid (2) to be provided with annular, described inner sealing surface (21) and outer gland sealing face (22) are sealed and matched with the inner ring surface and the outer ring surface of described liquid outlet (13) respectively, described enclosing cover (3) is connected with described main lid (1) and draws in lid (2) is set in described, and it is characterized in that: the end face of described enclosing cover (3) and the intersection of side are provided with ventilative through hole (31).
2. sports type bottle cap as claimed in claim 1 is characterized in that: described ventilative through hole (31) is provided with two at least, and evenly lays along the end face of enclosing cover (3) and the intersection of side.
3. sports type bottle cap as claimed in claim 1 is characterized in that: described enclosing cover (3) is connected on the described main lid (1) by antitheft tooth.
4. sports type bottle cap as claimed in claim 1 is characterized in that: the described end face of lid (2) that draws is provided with annular groove (23), and described annular groove (23) is positioned between described inner sealing surface (21) and the outer gland sealing face (22).
5. sports type bottle cap as claimed in claim 1 is characterized in that: the described outer gland sealing face (22) of lid (2) that draws is provided with annular protrusion (24).
6. sports type bottle cap as claimed in claim 1 is characterized in that: it is planar that the described inner sealing surface (21) that draws lid (2) is up-small and down-big taper.
7. sports type bottle cap as claimed in claim 1 is characterized in that: coupling end (11) top inner wall of described main lid (1) is provided with outer seal ring (15) and inner seal ring (16).
8. as the described sports type bottle cap of the arbitrary claim of claim 1 to 7, it is characterized in that: described connecting thread (14) is an interrupted screw-thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724596 CN203078953U (en) | 2012-12-25 | 2012-12-25 | Sports bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724596 CN203078953U (en) | 2012-12-25 | 2012-12-25 | Sports bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078953U true CN203078953U (en) | 2013-07-24 |
Family
ID=48824813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724596 Expired - Fee Related CN203078953U (en) | 2012-12-25 | 2012-12-25 | Sports bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974610A (en) * | 2018-09-29 | 2018-12-11 | 上海百雀羚生物科技有限公司 | A kind of drawing type bottle cap |
-
2012
- 2012-12-25 CN CN 201220724596 patent/CN203078953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974610A (en) * | 2018-09-29 | 2018-12-11 | 上海百雀羚生物科技有限公司 | A kind of drawing type bottle cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |