CN210503862U

CN210503862U - Separation cover

Info

Publication number: CN210503862U
Application number: CN201921208459.5U
Authority: CN
Inventors: 刘景波; 卢华新; 卢华辉
Original assignee: Foshan Suguan Packaging Co ltd
Current assignee: Foshan Suguan Packaging Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-05-12
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a separation cover, the key point of the technical proposal is the separation cover, which comprises an outer cover, an inner cover and a lifting bin, wherein the inner cover is provided with inner cover external threads, the lifting bin is provided with lifting internal threads matched with the inner cover external threads, the interior of the lifting bin is used for containing seasonings, the bottom of the lifting bin is provided with an outlet, the top of the lifting bin is provided with a small cover which can be opened, the side wall of the bottom of the inner cover is provided with a through hole, and the outer cover drives the lifting bin to rotate when rotating; this separation lid is when using, rotatory enclosing cover, enclosing cover drive the relative inner cup rotation in lift storehouse and upwards keep away from the inner cup and remove, rock the body of beverage bottle or invert the body, water in the body mixes with the flavouring in the lift storehouse after through-hole and export in proper order, opens the little lid and can drink, because be threaded connection between inner cup and the lift storehouse, its leakproofness and reliability are better.

Description

Separation cover

Technical Field

The utility model relates to a bottle lid technical field, more specifically say, it relates to a separation lid.

Background

Currently, a wide variety of flavored beverages are marketed, such as tea beverages and fruit-flavored beverages, most of which are made by adding flavoring materials to purified water. In order to ensure the quality of the beverage and prolong the quality guarantee time, most of flavored beverages use various additives, which are not beneficial to human health. In order to meet the demand of consumers for healthy beverages, various instant beverages are continuously available in the market, and instant beverages are prepared by filling seasonings into instant beverage bottle caps with container cavities and mixing the seasonings with water in bottle bodies during drinking, so that instant beverages are realized.

The existing instant beverage bottle cap is provided with a penetrable baffle plate in a container cavity, the baffle plate is usually an airtight sealing film hot pressed on an annular flange or an aluminum sheet sealing film stuck on the annular flange, and the airtightness of the beverage bottle cap is unreliable because the airtight sealing film and the aluminum sheet sealing film are easy to break by touch.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a separation lid reaches the reliable purpose of leakproofness.

The above technical purpose of the present invention can be achieved by the following technical solutions: a breakaway cover, characterized by: the seasoning box comprises an outer cover, an inner cover and a lifting bin, wherein the inner cover is provided with inner cover external threads, the lifting bin is provided with lifting internal threads matched with the inner cover external threads, the lifting bin is internally used for containing seasoning, the bottom of the lifting bin is provided with an outlet, the top of the lifting bin is provided with a small cover capable of being opened, the side wall of the bottom of the inner cover is provided with a through hole, and the outer cover drives the lifting bin to rotate when rotating;

when the separation cover is in an initial state, the bottom of the lifting bin is tightly propped against the inner bottom of the inner cover; when the separating cover is used, the separating cover rotates the outer cover, the outer cover drives the lifting bin to rotate and upwards keep away from the inner cover to move, the bottle body of the beverage bottle is shaken or inverted, and water in the bottle body sequentially passes through the through hole and is mixed with seasonings in the lifting bin after being exported.

Preferably, the inner bottom of the inner cover is provided with an annular blocking wall, and when the separation cover is in an initial state, the bottom of the lifting bin is positioned in the blocking wall.

Preferably, when the separating cover is in the initial state, the lifting bin and the small cover are accommodated in the outer cover, and the uppermost end surface of the small cover is parallel to or slightly lower than the uppermost end surface of the outer cover.

As further optimization, the lift storehouse is including holding storehouse and stop collar, the stop collar cover is established outside holding the storehouse, the lift internal thread is located the inner wall of stop collar, the upper end of enclosing cover is equipped with the opening, the lift storehouse is followed the opening inserts the enclosing cover, the stop collar remains throughout to be located in the enclosing cover.

Preferably, the size of the stop collar is larger than that of the opening of the outer cover.

As a further optimization, the inner wall of the outer cover is provided with a shifting block, the outer wall of the lifting bin is provided with a stop block, and when the outer cover rotates, the stop block is pushed by the shifting block to drive the lifting bin to rotate.

Preferably, the inner cover comprises a straight cylinder part and an outer sleeve part, the outer sleeve part is sleeved on the lower part of the straight cylinder part, the outer threads of the inner cover are arranged on the outer wall of the upper part of the straight cylinder part, the upper end face of the outer sleeve part is an annular plane, and the lower end of the shifting block is in contact with the upper end face of the outer sleeve part.

Preferably, the outer sleeve part is internally provided with inner cover internal threads matched with the body external threads of the body of the beverage bottle.

As further optimization, the lifting bin is sleeved with two sealing rings arranged at intervals.

As a further optimization, the small cover is in threaded connection with the lifting bin.

To sum up, the utility model discloses following beneficial effect has: this separation lid is when using, rotatory enclosing cover, enclosing cover drive the relative inner cup rotation in lift storehouse and upwards keep away from the inner cup and remove, rock the body of beverage bottle or invert the body, water in the body in proper order through the through-hole with export back with flavouring in the lift storehouse mixes, opens the tegillum and can drink, because be threaded connection between inner cup and the lift storehouse, its leakproofness and reliability are better.

Drawings

FIG. 1 is a schematic view showing a beverage bottle in an initial state in the embodiment;

FIG. 2 is an exploded view of the beverage bottle of the embodiment;

fig. 3 is a structural schematic diagram of the beverage bottle in the embodiment after being partially cut.

In the figure: 1. a bottle body; 11. a baffle ring; 12. the bottle body is externally threaded; 2. a separating cover; 3. an outer cover; 31. a limiting ring; 32. shifting blocks; 4. an inner cover; 41. a straight tube portion; 411. a through hole; 412. an inner cover external thread; 413. a retaining wall; 42. an outer race section; 421. inner cover internal threads; 5. a lifting bin; 51. an accommodating bin; 511. an outlet; 512. lifting external threads; 52. a limiting sleeve; 521. lifting the internal thread; 522. a stopper; 6. a small cover; 7. and (5) sealing rings.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the beverage bottle in this embodiment includes a bottle body 1 and a separation cover 2 covering the upper end of the bottle body 1, wherein the bottle body 1 is used for containing pure water, and the separation cover 2 is used for containing flavoring. As shown in fig. 2, the separation cap 2 includes an outer cap 3, an inner cap 4 and a lifting bin 5, the outer cap 3 is fitted over the upper end of the body 1, and the outer cap 3 is rotatable with respect to the body 1. Referring to fig. 3, the outer wall of the upper portion of the bottle body 1 is provided with a stop ring 11, the inner wall of the lower portion of the outer cap 3 is provided with a limit ring 31, the stop ring 11 is located above the limit ring 31, and due to the limit function of the stop ring 11, although the outer cap 3 can rotate relative to the bottle body 1, the outer cap 3 cannot rotate away from the bottle body 1. The outer side of the edge of the upper end face of the baffle ring 11 is an arc-shaped circumferential face, the inner side of the edge of the lower end face of the limiting ring 31 is provided with an auxiliary inclined face which is obliquely arranged from inside to outside, and the arc-shaped circumferential face is matched with the auxiliary inclined face, so that the outer cover 3 can be conveniently installed at the upper end of the bottle body 1.

As shown in fig. 2 and 3, the upper portion of the body 1 is provided with a body external thread 12 above the stopper ring 11. The inner lid 4 includes a straight cylinder portion 41 and an outer sleeve portion 42, and the outer sleeve portion 42 is located below the straight cylinder portion 41 and is fitted over the straight cylinder portion 41, but the inner lid 4 is integrally formed. The inner wall of the outer sleeve part 42 is provided with inner cover internal threads 421, and the inner cover internal threads 421 are matched with the bottle body external threads 12 to realize threaded connection. The interior of the straight cylinder part 41 is hollow, the top of the straight cylinder part 41 is open, and the side wall of the bottom of the straight cylinder part 41, which is positioned in the outer sleeve part 42, is provided with a plurality of through holes 411 for water inlet. The upper end face of the outer sleeve portion 42 is an annular plane, a plurality of shifting blocks 32 are uniformly arranged on the inner wall of the outer cover 3 at intervals around the circumference, the lower ends of the shifting blocks 32 are in contact with the upper end face of the outer sleeve portion 42 of the inner cover 4, and the shifting blocks 32 limit the inner cover 4 to move upwards. The lifting bin 5 comprises a containing bin 51 and a limiting sleeve 52, wherein the limiting sleeve 52 is sleeved outside the containing bin 51, but the lifting bin 5 is integrally formed. The inner wall of the limit sleeve 52 is provided with a lifting inner thread 521, the outer wall of the upper end of the straight cylinder part 41 of the inner cover 4 is provided with an inner cover outer thread 412, and the lifting inner thread 521 and the inner cover outer thread 412 are matched with each other to realize threaded connection. The outer wall of stop collar 52 is equipped with a plurality of dogs 522 around the even interval of circumference, and when enclosing cover 3 was rotatory, thereby it is rotatory to drive lift storehouse 5 to promote dog 522 through shifting block 32. The interior of the accommodating bin 51 is hollow, the accommodating bin 51 is used for accommodating seasonings, an outlet 511 is formed in the bottom of the accommodating bin 51, and the lower portion of the accommodating bin 51 is inserted into the straight tube part 31 of the inner cover 3. The top of holding the storehouse 51 is uncovered setting, and the outer wall at the top of holding the storehouse 51 is equipped with lift external screw thread 512, and the top threaded connection who holds the storehouse 51 has little lid 6. When the beverage bottle is in an initial state, namely a seasoning is not used, the separation cover 2 is in the initial state, the bottom of the containing bin 51 of the lifting bin 5 is tightly propped against the inner bottom of the straight tube part 41 of the inner cover 4, the containing bin 51 and the straight tube part 41 form a sealed space, and water in the bottle body 1 is isolated from the seasoning in the containing bin 51; when using this beverage bottle, rotatory enclosing cover 3, enclosing cover 3 promotes dog 522 through shifting block 32 and drives lift storehouse 5 rotatory, because inner cup 4 is spacing by the shifting block 32 of enclosing cover 3, lift storehouse 5 is rotatory upwards to keep away from inner cup 4 and moves, the export of the bottom that holds storehouse 51 of lift storehouse 5 and the interior bottom separation of the straight section of thick bamboo portion 41 of inner cup 4, rock body 1 or invert body 1, water in the body 1 mixes with the flavouring behind through-hole 411 and opening 511 in proper order, screw off little lid 6, can drink. The outer cover 3 and the lifting bin 5 are mutually matched through the shifting block 32 and the stop block 522, the lifting bin 5 and the inner cover 4 are in threaded fit, the reliability of the fit is high, and the sealing performance is good.

Preferably, the upper end of the outer cap 3 is provided with an opening, and when the beverage bottle is in an initial state, the lifting bin 5 is located in the outer cap 3, the uppermost end surface of the small cap 6 is flush with or slightly lower than the uppermost end surface of the outer cap 3, and after the outer cap 3 is rotated, the lifting bin 5 is moved upwards and lifted, and the small cap 6 is exposed, so that the small cap can be unscrewed. The size of the stop collar 52 of the lifting bin 5 is larger than the size of the opening of the outer cover 3, so that the stop collar 52 is always kept in the outer cover 3. Preferably, the inner bottom of the straight cylinder 41 of the inner lid 4 is provided with a circular stopper wall 413, and when the beverage bottle is in the initial state, the bottom of the storage chamber 51 of the elevating chamber 5 is positioned in the stopper wall 413, thereby further improving the sealing property. As further optimization, the sealing rings 7 are respectively sleeved above the bottommost part and the bottommost part of the accommodating bin 51 of the lifting bin 5, so that the sealing performance is further improved.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the above embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. A breakaway cover, characterized by: the seasoning box comprises an outer cover, an inner cover and a lifting bin, wherein the inner cover is provided with inner cover external threads, the lifting bin is provided with lifting internal threads matched with the inner cover external threads, the lifting bin is internally used for containing seasoning, the bottom of the lifting bin is provided with an outlet, the top of the lifting bin is provided with a small cover capable of being opened, the side wall of the bottom of the inner cover is provided with a through hole, and the outer cover drives the lifting bin to rotate when rotating;

2. A separating cover as claimed in claim 1, wherein: the inner bottom of the inner cover is provided with an annular blocking wall, and when the separation cover is in an initial state, the bottom of the lifting bin is positioned in the blocking wall.

3. A separating cover as claimed in claim 1, wherein: when the separating cover is in an initial state, the lifting bin and the small cover are retracted in the outer cover, and the end surface of the uppermost end of the small cover is parallel to or slightly lower than the end surface of the uppermost end of the outer cover.

4. A separating cover as claimed in claim 1, wherein: the lift storehouse is including holding storehouse and stop collar, the stop collar cover is established outside holding the storehouse, the lift internal thread is located the inner wall of stop collar, the upper end of enclosing cover is equipped with the opening, the lift storehouse is followed the opening inserts the enclosing cover, the stop collar remains throughout to be located in the enclosing cover.

5. A separating cover as claimed in claim 4, wherein: the size of the limiting sleeve is larger than that of the opening of the outer cover.

6. A separating cover as claimed in claim 1, wherein: the inner wall of enclosing cover is equipped with the shifting block, the outer wall in lift storehouse is equipped with the dog, thereby when the enclosing cover is rotatory, thereby promote through the shifting block the dog drives the lift storehouse is rotatory.

7. A separating cover as claimed in claim 6, wherein: the inner cup includes straight section of thick bamboo portion and outer jacket portion, outer jacket portion cover is established the lower part of straight section of thick bamboo portion, inner cup external screw thread is located the outer wall on the upper portion of straight section of thick bamboo portion, the up end of outer jacket portion is the annular plane, the lower extreme contact of shifting block the up end of outer jacket portion.

8. A separating cover as claimed in claim 7, wherein: the inner cover internal thread matched with the body external thread of the body of the beverage bottle is arranged in the outer sleeve part.

9. A separating cover as claimed in claim 1, wherein: the lifting bin is sleeved with two sealing rings arranged at intervals.

10. A separating cover as claimed in claim 1, wherein: the small cover is in threaded connection with the lifting bin.