CN206939423U - A kind of bottle cap - Google Patents
A kind of bottle cap Download PDFInfo
- Publication number
- CN206939423U CN206939423U CN201720817107.4U CN201720817107U CN206939423U CN 206939423 U CN206939423 U CN 206939423U CN 201720817107 U CN201720817107 U CN 201720817107U CN 206939423 U CN206939423 U CN 206939423U
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- CN
- China
- Prior art keywords
- bottle cap
- bottle cover
- false proof
- connecting portion
- spacing ring
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Abstract
The utility model discloses a kind of bottle cap, including lower bottle cap and the upper bottle cover for being connected to lower bottle cap, upper bottle cover is provided with the material storage room for store solids powder or concentrate, material storage room's lower ending opening and opening is provided with sealing film, lower bottle cap includes upper connecting portion and lower connecting portion, upper connecting portion lateral wall is provided with external screw thread, upper bottle cover madial wall is provided with the internal thread coordinated with external screw thread, upper bottle cover lower end, which is provided with, can be false proof and can limit upper bottle cover with respect to the false proof spacing ring that lower bottle cap moves down, lower connecting portion is provided with makes upper bottle cover lower bottle cap relatively down move and then inner seal film is punctured the solid powder in material storage room or concentrate and puncture part with what solution in body smoothly mixed when false proof spacing ring is removed from upper bottle cover after by rotating upper bottle cover；Material storage room is integrated in upper bottle cover by the utility model, and material storage room is not left in bottleneck in upper bottle cover after removing, and increases the volume of material storage room, will not be blocked bottleneck again and be influenceed the speed that liquid is poured out.
Description
【Technical field】
A kind of bottle cap is the utility model is related to, especially a kind of bottle cap that can contain solid powder or concentrate.
【Background technology】
In the prior art, some combined beverages mixed with solid powder or concentrate with water, because it is intrinsic special
Property, not easy to maintain or state labile.In order to improve the pot-life, people utility model contains solid powder or concentrate
In bottle cap, solid powder or concentrate is set to be separated with the water in bottle, just by solid powder or concentrate and bottle before drinking
Interior water mixing, this scheme are more easy to maintain and in stable condition.
Entitled " storage bottle lid ", the Chinese patent of Application No. " 200610200754.7 " disclose a kind of material storage bottle
Lid, mainly including parts such as top cover, tub, storage tubes, makes tub by storage tube opening by the linkage of top cover and storage tube
The film seal at place punctures, and then the solid powder in storage tube is mixed with the water in body；But this scheme is present such as
Lower shortcoming：
First：In order to meet ergonomics, the diameter of drinking bottle mouth is generally configured to 25mm~38mm, based on this condition
Under, using the program, the volume of storage tube is less than normal, can not accommodate more solid powder or concentrate；
Second：After top cover is opened, storage tube can be stayed in tub, block bottleneck, influence the speed that the liquid in bottle is poured out
Degree；
3rd：The program is complicated, and cost is high.
4th：Sealing film punctures the bad control of circumference, and the effect that punctures to sealed membrane tends to exceed 360 °, makes sealing
Film is dropped in bottle in beverage, unhygienic, or even sealing film can be drunk in stomach by people with beverage, cause personal injury
Risk.
The utility model is to research and propose in view of the shortcomings of the prior art.
【Utility model content】
The technical problems to be solved in the utility model be to provide it is a kind of it is cheap, simple in construction, useful load is big, sealing thin
Film is without falling into the bottle cap in beverage.
In order to solve the above technical problems, a kind of bottle cap of the present utility model, including non-disconnectable it is connected to body bottleneck
Lower bottle cap and the upper bottle cover for being connected to lower bottle cap, described upper bottle cover are provided with the storing for store solids powder or concentrate
Room, described material storage room's lower ending opening and opening are provided with sealing film, and described lower bottle cap includes upper connecting portion and lower connection
Portion, described upper connecting portion lateral wall are provided with external screw thread, and described upper bottle cover madial wall is provided with the internal thread coordinated with external screw thread,
Described upper bottle cover lower end, which is provided with, can be false proof and can limit upper bottle cover with respect to the false proof spacing ring that lower bottle cap moves down, described
Lower connecting portion is provided with makes upper bottle cover with respect to lower bottle cap down after false proof spacing ring is removed from upper bottle cover by rotating upper bottle cover
Move so puncture inner seal film and puncture circumference more than or equal to half-turn and be less than a whole circle so that consolidating in material storage room
Body powder or concentrate puncture part with what solution in body smoothly mixed.
A kind of bottle cap as described above, described false proof spacing ring include annular stop body, described annular stop sheet
Body is provided with the tearing port for making annular stop main body destruction and being come off from upper bottle cover, and the side of described tearing port, which is provided with, is easy to hand
Grab the projection of firmly annular stop body tear.
A kind of bottle cap as described above, described lower connecting portion are provided with link, and the described part that punctures includes the company of being arranged on
The annular ring on frame is connect, the top of annular ring is provided with the spur that can puncture sealing film.
A kind of bottle cap as described above, the madial wall of the false proof spacing ring are provided with annular ridge, described upper connecting portion
Lateral wall is provided with to be coordinated to prevent false proof spacing ring from being come off from upper connecting portion so as to play anti-fraud functional back-off with annular ridge
Position limiting structure.
A kind of bottle cap as described above, is provided with breakpoint line between described upper bottle cover and false proof spacing ring or thin layer is easily torn
Line.
A kind of bottle cap as described above, described upper bottle cover is provided with to be slidably connected for preventing liquid with upper connecting portion madial wall
The ring for the sealing liquid that body overflows.
A kind of bottle cap as described above, it is characterised in that the width of described false proof spacing ring is H, the externally threaded spiral shell
Away from for P, the distance between sealing film and spur peak are L when false proof spacing ring does not remove, and wherein P, L, H meet：0.5P+
L≤H ＜ P+L.
A kind of bottle cap as described above, it is characterised in that be provided with and spiral shell outside the body of body bottleneck on the inside of described lower bottle cap
The bottle cap internal thread that line is engaged, described lower bottle cap inner side are additionally provided with back-off ring, are provided with body bottleneck and match somebody with somebody with back-off ring
Close the back-off spacing ring to prevent lower bottle cap from being taken out from body.
Compared with prior art, the utility model has the following advantages that：
1st, material storage room is integrated in upper bottle cover by the utility model, and material storage room is not left in bottle in upper bottle cover after removing
It is intraoral, such material storage room can be designed to the similar size of bottleneck, increase the volume of material storage room, bottleneck will not be blocked again and
The speed that liquid is poured out is influenceed, and it is simple in construction, it is cheap.
2nd, false proof spacing ring of the present utility model has two effects：First be it is spacing, that is, limit upper bottle cover rotation and it is relative
Lower bottle cap down moves, and is punctured sealing film with avoiding puncturing part under normal condition；Second is false proof, and false proof spacing ring is normal
After lower bottle cap, the cooperation that can not be moved back can only be entered by annular ridge and back-off position limiting structure, except non-demolition is false proof spacing
Ring, otherwise false proof spacing ring can not be removed from lower connecting portion, play false proof effect；3rd is to prevent sealing film from falling into drink
In material, ensure health, ensure that sealing film will not avoid causing personal injury risk as beverage is drunk in stomach by people.
【Brief description of the drawings】
Specific embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the explosive view that the utility model is arranged on body；
Fig. 2 is the enlarged drawing of the part A marked in Fig. 1；
Fig. 3 is three-dimensional cutaway view of the present utility model；
Fig. 4 is one of explosive view of the present utility model；
Fig. 5 is the two of explosive view of the present utility model；
Fig. 6 is full sectional view of the present utility model.
【Embodiment】
Embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, a kind of bottle cap of this implementation, including can only enter can not move back be connected to body non-disconnectablely
The lower bottle cap 1 of 1000 bottlenecks and the upper bottle cover 2 for being connected to lower bottle cap 1, described upper bottle cover 2, which is provided with, is used for store solids powder
Or the material storage room 21 of concentrate, the described lower ending opening of material storage room 21 and opening is provided with sealing film 22, described lower bottle cap 1
Comprising upper connecting portion 11 and lower connecting portion 12, the described lateral wall of upper connecting portion 11 is provided with external screw thread 111, described upper bottle cover 2
Madial wall is provided with the internal thread 23 coordinated with external screw thread 111, and the described lower end of upper bottle cover 2, which is provided with, can be false proof and can limit upper bottle cover
The false proof spacing rings 3 that 2 relative lower bottle caps 1 move down, described lower connecting portion 12 be provided with when by false proof spacing ring 3 from upper bottle cover
The lower bottle cap 1 relatively of upper bottle cover 2 is set down to move and then sealing film 22 is punctured into storage by rotating upper bottle cover 2 after 2 removals
Solid powder or concentrate in thing room 21 puncture part 14 with what solution in body 1000 mixed.The utility model is by material storage room 21
It is integrated in upper bottle cover 2, and material storage room 21 is not left in bottleneck in upper bottle cover 2 after removing, such material storage room 21 can set
Count into the similar size of bottleneck, increase the volume of material storage room 21, will not block bottleneck again and influence the speed that liquid is poured out,
And it is simple in construction, it is cheap.
False proof spacing ring 3 includes annular stop body 31, and described annular stop body 31, which is provided with, makes annular stop sheet
The tearing port 311 that body 31 is destroyed and come off from upper bottle cover 2, the side of described tearing port 311 are provided with the ring for being easy to hand to grab firmly
The projection 312 that the spacing body 31 of shape is torn；The madial wall of false proof spacing ring 3 is provided with annular ridge 32, described upper connecting portion 11
Lateral wall be provided with coordinate with annular ridge 32 it is anti-fraud functional so as to play to prevent false proof spacing ring 3 from coming off from upper connecting portion 11
Back-off position limiting structure 112.
The width of false proof spacing ring 3 is H, and the pitch of the external screw thread 111 is P, sealing thin when false proof spacing ring 3 does not remove
The distance between film and the peak of spur 142 are L, and wherein P, L, H meet：0.5P+L≤H ＜ P+L.Using such scheme, can make
The circumference that the spur 142 punctured punctures sealing film 22 is more than or equal to half-turn and is less than a whole circle, i.e., sealing film 22 stays
A little it is connected with upper bottle cover 2, it is ensured that sealing film 22, which punctures, makes solid powder in material storage room 21 or concentrate drops bottle 1000
In and sealing film 22 is not fallen out in bottle 1000 in beverage.
False proof spacing ring 3 has two effects：First is spacing positioning, i.e., limitation upper bottle cover 2 rotates and relative lower bottle cap 1 is past
Lower motion, sealing film 22 is punctured with avoiding puncturing part 24 under normal condition, but ensure that puncturing circumference is more than or equal to half-turn
And it is less than a whole circle, realize that sealing film 22 does not drop, and solid powder or concentrate are easy to fall into bottle 1000；Second is
False proof, the false proof normal mounting of spacing ring 3 is after lower bottle cap 1, by the cooperation of annular ridge 32 and position limiting structure 112, unless broken
Bad false proof spacing ring 3, otherwise false proof spacing ring 3 can not be removed, play false proof effect from lower connecting portion 12.
Link 121 is provided with lower connecting portion 12, the described part 24 that punctures includes the annular ring being arranged on link 121
141, the top of annular ring 141 is provided with the spur 142 that can puncture sealing film 22, puncture part 14 be designed to round be for
Avoid blocking bottleneck and influence the speed that liquid in bottle is poured out.
Torn for the ease of false proof spacing ring 3 from the lower end of upper bottle cover 2, breakpoint is provided between upper bottle cover 2 and false proof spacing ring 3
Line or the easy tear line 4 of thin layer.
In order to avoid the liquid in bottle overflows from upper bottle cover, upper bottle cover 2 is provided with and is slidably connected with the upper madial wall of connecting portion 11
For the ring for the sealing liquid 25 for preventing liquid from overflowing, the length of ring for the sealing liquid 25 will meet that upper bottle cover 2 acts on lower bottle cap 1 and seal all the time
Well.
The inner side of lower bottle cap 1 is provided with the bottle cap internal thread 13 being engaged with the body external screw thread 5 of the bottleneck of body 1000, described
The inner side of lower bottle cap 1 is additionally provided with back-off ring 131, be provided with the bottleneck of body 1000 coordinate with back-off ring 131 with prevent lower bottle cap 1 from
The back-off spacing ring 51 taken out on body 1000；Go out to enter and can not move back in bottleneck using such scheme lower bottle cap 1, can be further
Serve false proof.
Claims (8)
1. a kind of bottle cap, it is characterised in that including non-disconnectable be connected to the lower bottle cap (1) of body (1000) bottleneck and be connected to
The upper bottle cover (2) of lower bottle cap (1), described upper bottle cover (2) are provided with the material storage room for store solids powder or concentrate
(21), described material storage room (21) lower ending opening and opening is provided with sealing film (22), described lower bottle cap (1) includes upper company
Socket part (11) and lower connecting portion (12), described upper connecting portion (11) lateral wall are provided with external screw thread (111), described upper bottle cover
(2) madial wall is provided with the internal thread (23) coordinated with external screw thread (111), and described upper bottle cover (2) lower end is provided with can false proof and energy
The false proof spacing ring (3) that limitation upper bottle cover (2) moves down with respect to lower bottle cap (1), described lower connecting portion (12) are provided with when will
False proof spacing ring (3) makes upper bottle cover (2) down be transported with respect to lower bottle cap (1) after upper bottle cover (2) removal by rotating upper bottle cover (2)
Move and then puncture sealing film (22) solid powder or concentrate and body (1000) interior solution caused in material storage room (21)
Mixing punctures part (14).
2. a kind of bottle cap according to claim 1, it is characterised in that described false proof spacing ring (3) includes annular stop sheet
Body (31), described annular stop body (31) are provided with what is destroyed annular stop body (31) and come off from upper bottle cover (2)
Tearing port (311), the side of described tearing port (311), which is provided with, is easy to annular stop body (31) hand to grab the projection firmly torn
(312)。
3. a kind of bottle cap according to claim 2, it is characterised in that described lower connecting portion (12) is provided with link
(121), the described part (14) that punctures includes the annular ring (141) being arranged on link (121), annular ring (141)
Top is provided with can be by spur (142) that sealing film (22) puncture.
A kind of 4. bottle cap according to any one of claims 1 to 3, it is characterised in that the inner side of the false proof spacing ring (3)
Wall is provided with annular ridge (32), and described upper connecting portion (11) lateral wall is provided with to be coordinated to prevent false proof limit with annular ridge (32)
Position ring (3) is come off from upper connecting portion (11) so as to play anti-fraud functional back-off position limiting structure (112).
A kind of 5. bottle cap according to claim 4, it is characterised in that described upper bottle cover (2) and false proof spacing ring (3) it
Between be provided with breakpoint line or the easy tear line of thin layer (4).
6. a kind of bottle cap according to claim 4, it is characterised in that described upper bottle cover (2) is provided with and upper connecting portion (11)
Madial wall is slidably connected for the ring for the sealing liquid (25) for preventing liquid from overflowing.
7. a kind of bottle cap according to claim 3, it is characterised in that the width of described false proof spacing ring (3) is H, described
The pitch of external screw thread (111) is P, the distance between sealing film and spur (142) peak when false proof spacing ring (3) does not remove
Meet for L, wherein P, L, H：0.5P+L≤H ＜ P+L.
8. a kind of bottle cap according to claim 1, it is characterised in that described lower bottle cap (1) inner side is provided with and body
(1000) the bottle cap internal thread (13) that the body external screw thread (5) of bottleneck is engaged, described lower bottle cap (1) inner side are additionally provided with back-off
Ring (131), it is provided with body (1000) bottleneck and coordinates with back-off ring (131) to prevent lower bottle cap (1) from body (1000)
The back-off spacing ring (51) of taking-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817107.4U CN206939423U (en) | 2017-07-06 | 2017-07-06 | A kind of bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817107.4U CN206939423U (en) | 2017-07-06 | 2017-07-06 | A kind of bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206939423U true CN206939423U (en) | 2018-01-30 |
Family
ID=61369045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720817107.4U Active CN206939423U (en) | 2017-07-06 | 2017-07-06 | A kind of bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206939423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284838A (en) * | 2017-07-06 | 2017-10-24 | 广东汇伟塑胶股份有限公司 | A kind of bottle cap |
-
2017
- 2017-07-06 CN CN201720817107.4U patent/CN206939423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284838A (en) * | 2017-07-06 | 2017-10-24 | 广东汇伟塑胶股份有限公司 | A kind of bottle cap |
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