TWM492883U - Pulling type beverage bottle cap assembly - Google Patents

Description

Pull-top beverage bottle cap set

The present invention relates to a beverage bottle cap, and more particularly to a cap type beverage bottle cap set having an accommodating space therein for accommodating an additive.

At present, most beverages are sold through plastic bottles. The variety of beverage bottles and their caps is quite diverse in response to different usage needs and increased consumer appeal. Among them, there is a bottle cap group in which a chamber is provided for accommodating an additive in the prior art, and the additive can be released into the plastic bottle after a specific operation, thereby changing the flavor of the beverage and increasing the fun during drinking. .

However, most of the beverage bottle caps capable of accommodating the additives are mixed by means of a twisting operation, so that the additives in the caps are dropped into the liquid in the bottle, and the twisting operation generally has the problem of inconvenient operation. Moreover, between the components of the beverage bottle cap group designed under the premise of the twisting operation, there is a gap to make the liquid leak out, and further improvement is needed; and the pull bottle cap which is commonly used in sports drinks is designed to facilitate the movement. It has a quick opening and drinking, and has a good leak-proof structure after closing the bottle mouth. However, due to the limitation of the aforementioned knob cap, there is no such thing as an internal accommodating additive.

The present invention aims to provide a cap type beverage bottle cap set, wherein a cap body is formed with a receiving portion for filling the additive and a drinking portion for setting the cap switch, and the drinking portion is disposed in the receiving portion. An inner plug is disposed, and a soft connecting portion is integrally formed between the receiving portion and the drinking portion, thereby operating the inner plug to pierce the sealing of the receiving portion of the closing cover body by simply pressing the action of the drinking portion The layer releases the additive into the liquid in the bottle, and then uses the pull cover to control the liquid flow path switch, thereby providing a cap type beverage bottle cap group which is easy to operate and has good leakage prevention effect.

The present invention provides a cap type beverage bottle cap set, comprising a cap body, an inner plug and a pull cap, wherein: the cap body has a drinking portion, a receiving portion and a connecting portion a soft connecting portion of the accommodating portion, the cover body is expanded from the drinking portion toward the accommodating portion by the soft connecting portion, and the cover body is formed with a lock cover portion outside the accommodating portion, so that the drinking portion The accommodating portion and the soft connecting portion jointly define an accommodating space, and a sealing layer is disposed at a bottom end of the accommodating portion to close the accommodating space, and a bottom surface of the accommodating portion is provided with a limiting rib; Forming a set of slots and an opening formed in the bottom of the sleeve, so that the sleeve is sleeved outside the drinking portion of the cover body, and the cover is worn or retracted through the drinking portion Opening and opening the cap flow passage; the inner plug is a structure corresponding to the shape of the cover body receiving space and the two ends are penetrated, and has a pair of filling portions which should be accommodated, and a pair should be softly connected a tapered portion of the portion and a pair of plug portions at which the soft connecting portion is adjacent to the drinking portion, Means a portion shaped as a piercing edge against the outer edge and is provided with a ring recess, defines a plurality of drainage holes on the taper portion, enabling the plug disposed within the lid The body accommodating the inside of the space, and the limiting rib of the cover body is received in the annular recess of the inner plug for filling the additive in the filling portion; thereby, the soft connecting portion of the cover body is deformed and pressed The inner plug displaces the inner plug toward the sealing layer, and the puncture abutment pierces the sealing layer to release the additive.

The leakage cap type beverage cap group of the present invention has a leakage preventing ring rib adjacent to the inner surface of the bottom end of the cap body, so that the inner plug is placed in the receiving space of the cap body, and the leakage preventing portion is provided. The ring rib is received at a concave end of the inner ring ring before the inner plug is pressed by the soft connecting portion, and the leakage preventing ring rib is received after the inner plug is pressed by the soft connecting portion The outer surface of the inner plug filling portion and the inner surface of the cover body receiving portion are configured to prevent leakage of liquid through the gap between the cover body receiving portion and the inner plug filling portion.

With regard to the technology, means, and other effects of the present invention in order to achieve the above object, a preferred embodiment is described in detail with reference to the drawings.

[This new type]

A‧‧‧ Additives

B‧‧‧Beverage bottle mouth

B1‧‧‧ external thread

10‧‧‧ Cover body

R‧‧‧ accommodating space

11‧‧‧ Drinking Department

111‧‧‧容容

112‧‧‧Bumps

12‧‧‧ 容部

121‧‧‧ edge

13‧‧‧Soft connection

131‧‧‧ Thickened section

132‧‧‧ Thin section

14‧‧‧Lock cover

141‧‧‧ internal thread

15‧‧‧ Sealing layer

16‧‧‧Limited ribs

17‧‧‧ ring card slot

18‧‧‧ leakproof ring ribs

20‧‧‧Lappet

21‧‧‧Slots

211‧‧‧ ribs

22‧‧‧Opening

30‧‧‧ Nesse

31‧‧‧Filling Department

311‧‧‧Puncture

312‧‧‧

313‧‧‧ concave end

32‧‧‧Bevel

321‧‧‧drain

33‧‧‧ plug mouth

40‧‧‧ protective cover

41‧‧‧ Cover

Fig. 1 is a schematic exploded perspective view of the novel cap type beverage bottle cap set.

2 is a schematic view showing the three-dimensional structure combination of the novel cap type beverage bottle cap set.

FIG. 3 is a cross-sectional structural view showing the protective cover of the present type of the cap type beverage bottle cap before use.

4 is a cross-sectional structural view showing the deformation of the soft joint portion by pressing the lid body of the present type of the lid type beverage bottle cap.

FIG. 5 is a cross-sectional structural view showing the pull-type beverage bottle cap set of the present invention, which opens the pull cover to connect the flow passage to the outside.

Please refer to FIG. 1 to FIG. 5 to illustrate a specific embodiment of the present invention.

The cap type beverage bottle cap set includes a cap body 10, a cap 20 and an inner plug 30, and the cap body 10 can be further used with a protective cap 40, wherein the cap body 10 is provided with a beverage bottle The cover body 10 has a drinking portion 11 , a receiving portion 12 , and a soft connecting portion 13 connecting the drinking portion 11 and the receiving portion 12 . The cover body 10 passes through the soft connecting portion 13 . The lid portion 14 is formed on the outside of the accommodating portion 12, and the inner surface of the lid portion 14 is provided with an internal thread 141. An external thread B1 is provided to lock the cover body 10 with the external thread B1 of the beverage bottle opening B through the internal thread 141; the drinking portion 11, the receiving portion 12 and the soft connecting portion 13 jointly define a The accommodating space R is provided with a sealing layer 15 at the bottom end of the accommodating portion 12 to seal the accommodating space R. The sealing layer 15 is sealed on the bottom end opening of the accommodating portion 12 by the existing food packaging technology. A limiting rib 16 is disposed on the inner surface of the bottom end of the portion 12.

The pull cover 20 is formed with a set of slots 21 and an opening 22 formed in the bottom of the sleeve groove 21, so that the pull cover 20 is sleeved outside the drinking portion 11 of the cover body 10 by the sleeve groove 21 thereof. The cover 20 is closed or opened by the drinking portion 11 to be opened or retracted from the opening 22; in the embodiment, the concave portion 111 of the drinking portion 11 of the cover body 10 is provided with a concave portion 111, and the concave portion A concave block 112 is disposed on the end surface of the drinking portion 11; a rib 211 is disposed on the inner surface of the sleeve 21 of the pull cover 20, and the pull cover 20 is sleeved on the drinking portion 11 of the cover body 10, and the pull cover 20 is convex through the cover portion The rib 211 is accommodated in the concave portion 111 of the drinking portion 11 of the cover body 10 and is relatively slipped in a limit position, and the pull cover 20 is convexly formed therethrough. Block 112 is placed or retracted from the opening 22 to close or open the cap flow path.

The inner plug 30 has a structure in which the cover body 10 accommodates the space R and has both ends penetrating therethrough. The inner plug 30 has a pair of filling portions 31 that should accommodate the receiving portion 12, a pair of tapered portions 32 that should be the soft connecting portion 13, and a pair of plug portions 33 corresponding to the soft connecting portion 13 and the drinking portion 11, the end portion of the filling portion 31 is formed as a puncture flange 311 and an annular recess 312 is disposed on the outer surface, and the inclined taper portion 32 is opened The plurality of drainage holes 321 are disposed in the housing space 10 of the cover body 10, and the limiting ribs 16 of the cover body 10 are received in the annular recess 312 of the inner plug 30 for filling and adding. The object is inside the filling portion 31.

As shown in FIG. 3, the cover body 10 of the present invention is combined with a protective cover 40. The protective cover 40 is formed into a concave structure and has a cover edge 41. The receiving portion 12 of the cover body 10 The top end is formed with an end edge 121, and the end edge 121 and the soft connecting portion 13 define a ring-shaped latching groove 17. The cover edge 41 of the protective cover 40 is tightly engaged by the ring-shaped latching groove 17 of the cover body 10 to achieve positioning. Covering the outside of the drinking portion 11 of the cap body 10 provides a technical effect of protecting the drinking portion 11 from contamination and further preventing leakage.

Therefore, as shown in FIG. 3, the soft connecting portion 13 of the cover body 10 has a thickened portion 131 and two thin segments 132 respectively connected to the drinking portion 11 and the receiving portion 12, and when used, as shown in FIG. As shown in the figure, the protective cover 40 is removed first, and then, as shown in FIG. 4, the pull cover 20 and the drinking portion 11 of the cover body 10 are pressed, and the soft connecting portion 13 of the cover body 10 passes through the two thin segments 132. Bending and deforming further pushes the thickened section 131 toward the tapered taper portion 32 of the inner plug 30, thereby causing the inner plug 30 to be displaced toward the sealing layer 15 and piercing the sealing layer 15 with its piercing flange 311; As shown in FIG. 5, when the pull cover 20 is pulled up and away from the cover body 10, the liquid in the bottle can enter the drinking portion 11 of the cover body 10 through the double drainage hole 321 on the inclined taper portion 32 of the inner plug 30, and then the cover is pulled. 20 holes 22 It flows out for the user to drink, and the purpose of releasing the additive A to the liquid in the bottle by a simple pressing operation is achieved.

Moreover, as shown in FIG. 5, the cap type beverage bottle cap set of the present invention is provided with the ring recess 312 through the outer surface of the inner plug 30, and the limiting rib 16 is disposed on the inner surface of the cap portion 10 of the cap body 10, so that the inner cap is provided. After the plug 30 is pushed against the sealing layer 15 by the soft connecting portion 13, the ring recess 312 can be restrained by the limiting rib 16 to prevent the inner plug 30 from falling into the beverage bottle. Further, in the present embodiment, the additive A may be a flavor additive which is liquid or powdery and which is soluble in the liquid in the bottle.

It should be noted that, in order to further improve the leakage prevention effect of the bottle cap set of the present invention, as shown in FIG. 3 and FIG. 4 , the cap body 10 can pass through the inner surface of the receiving portion 12 adjacent to the bottom end and above the limit. A leakage preventing ring rib 18 is further disposed at a position of the rib 16 , and the leakage preventing ring rib 18 is a rib structure having a sectional area smaller than the limiting rib 16 , whereby the inner plug 30 is received in the cover body 10 . After accommodating the space R, as shown in FIG. 3, the leakage preventing rib 18 is received in the concave end 313 of the annular recess 312 of the inner plug 30 before the inner plug 30 is pressed by the soft connecting portion 13. At the same time, a preliminary positioning structure is formed when the inner plug 30 is disposed inside the cover body 10, and after the inner plug 30 is pressed by the soft connecting portion 13, as shown in FIG. 4, the leakage preventing ring rib 18 will be inside. The plug 30 is slipped to slightly tightly accommodate the gap between the outer surface of the inner plug 30 filling portion 31 and the inner surface of the cap body 10 receiving portion 12, thereby forming a leakage preventing structure for stopping the leakage of liquid through the gap.

In summary, the present invention can achieve the above-mentioned various effects through the above-mentioned cap-type beverage bottle cap group, and has already met the patent application requirements, and has filed a patent application according to law, praying for review and early granting of patents, real feeling Debian.

A‧‧‧ Additives

B‧‧‧Beverage bottle mouth

B1‧‧‧ external thread

10‧‧‧ Cover body

R‧‧‧ accommodating space

11‧‧‧ Drinking Department

111‧‧‧容容

112‧‧‧Bumps

12‧‧‧ 容部

121‧‧‧ edge

13‧‧‧Soft connection

131‧‧‧ Thickened section

132‧‧‧ Thin section

14‧‧‧Lock cover

141‧‧‧ internal thread

15‧‧‧ Sealing layer

16‧‧‧Limited ribs

17‧‧‧ ring card slot

18‧‧‧ leakproof ring ribs

20‧‧‧Lappet

21‧‧‧Slots

211‧‧‧ ribs

22‧‧‧Opening

30‧‧‧ Nesse

31‧‧‧Filling Department

311‧‧‧Puncture

312‧‧‧

313‧‧‧ concave end

32‧‧‧Bevel

321‧‧‧drain

33‧‧‧ plug mouth

40‧‧‧ protective cover

41‧‧‧ Cover

Claims (6)

A cap-type beverage bottle cap set includes: a cap body having a drinking portion, a receiving portion, and a soft connecting portion connecting the drinking portion and the receiving portion, wherein the cap body passes through the soft connecting portion The drinking portion is expanded toward the accommodating portion, and the cover body is formed with a locking cover portion on the outside of the accommodating portion, so that the drinking portion, the accommodating portion and the soft connecting portion jointly define an accommodating space, and the accommodating portion The bottom end is provided with a sealing layer to close the accommodating space, and a bottom surface of the bottom portion of the accommodating portion is provided with a limiting rib; a pull cover is formed with a set of slots and an opening formed at the bottom of the sleeve groove, The pull cover is sleeved outside the drinking portion of the cover body by the sleeve, and the pull cover is opened or retracted from the opening through the drinking portion to close or open the bottle flow passage; an inner plug corresponds to The cover body has a structure in which the space structure shape and the both ends are penetrated, and has a pair of filling portions that should accommodate the receiving portion, a pair of inclined taper portions that should be softly connected, and a pair of soft connecting portions that are adjacent to the drinking portion. a mouth portion, the end edge of the filling portion is formed as a puncture flange and an outer ring is provided, a plurality of drainage holes are defined in the taper portion, so that the inner plug is disposed inside the cover body receiving space, and the limiting rib of the cover body is received in the annular recess of the inner plug for filling the additive In the filling portion, the inner plug is deformed by the cover body soft connecting portion, and the inner plug is displaced toward the sealing layer, and the sealing layer is pierced by the puncture abutting edge to release the additive. The cap type beverage bottle cap set according to claim 1, wherein the cap body is locked with a beverage bottle mouth, and the inner surface of the cap portion of the cap body is provided with an internal thread, the beverage bottle mouth is outside An external thread is provided to allow the cover body to be coupled to the external thread of the beverage bottle opening by its internal thread. The cap type beverage bottle cap set according to claim 1, wherein the cap body is matched with a protective cover, the protective cap is formed with a cap edge, and the top end of the receiving portion of the cap body is formed with an end edge. The end edge and the soft connecting portion define a ring card slot, so that the cover edge of the protective cover is received in the cover body ring slot of the cover body and the card is disposed on the cover body. The capping beverage bottle cap set of claim 1, wherein the receiving portion of the cap body is further provided with a leakage preventing ring rib adjacent to the inner surface of the bottom end, so that the inner plug is placed on the cap body. In the accommodating space, the leakage preventing ring rib is received at a concave end of the inner ring ring before the inner plug is pressed by the soft connecting portion, and the leakage preventing ring rib is subjected to the soft connection at the inner plug After being pressed, the portion is placed between the outside of the inner plug filling portion and the inner surface of the cover body receiving portion. The capping beverage bottle cap set according to claim 1, wherein the drinking portion of the cap body is provided with a concave surface, and a concave block is arranged on the end surface of the drinking portion; The inner surface is provided with a rib so that the pull cover is placed on the drinking portion of the cover body, and the pull cover is relatively slipped by the rib of the cover body of the drinking portion of the cover body, and the pull cover is relatively slipped. The cap flow path is closed or opened by the projections being pierced or retracted from the opening. The cap-type beverage bottle cap set of claim 1, wherein the soft connecting portion of the cap body has a thickened section and two thin sections are respectively connected to the drinking section and the receiving section, The soft connecting portion is deformed by bending the two thin segments to push the inner plug displacement by the thickening portion.