CN214453384U

CN214453384U - Liquid bottle cap and bottle easy to drink

Info

Publication number: CN214453384U
Application number: CN202120185982.1U
Authority: CN
Inventors: 丁铭洋
Original assignee: Quanzhou Mingguzhou Science And Technology Development Co ltd
Current assignee: Quanzhou Mingguzhou Science And Technology Development Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-22
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a liquid bottle lid and bottle of easily dashing and drinking, the liquid bottle lid includes upper cover body and lower lid, lower lid has outer barrel and interior barrel, interior barrel and outer barrel body coupling, the upper end of interior barrel is and opens the cavity that form and outer barrel are linked together, the logical liquid mouth has been seted up on the lateral wall of interior barrel, interior bottom surface has the dogtooth structure, the inlet has been seted up to the bottom surface, the inlet is in dogtooth structure within range, upper cover lid is located outer barrel upper end and is screwed with outer barrel outward and be connected, be equipped with the storage cylinder in the outer barrel, the lower extreme of storage cylinder stretches into in the inner barrel, the seal membrane that the bottom surface of storage cylinder has, seal membrane and dogtooth structure are counterpointed the setting from top to bottom, the upper end of storage cylinder links together with the upper cover body with the mode of doing the downward movement with the rotatory spiral shell pine that makes progress of upper cover body. The utility model discloses structural design is ingenious, and is easy and simple to handle, dashes to steep thing direct seal and embeds in the container, and both combine in an organic whole, and is efficient, with low costs, and is more sanitary simultaneously, more is of value to healthyly.

Description

Liquid bottle cap and bottle easy to drink

Technical Field

The utility model relates to a beverage bottle lid and bottle field, concretely relates to liquid bottle lid and easily dash bottle of drinking.

Background

As is known, beverage bottles are equipped with a cap for closing the mouth of the bottle, which not only protects the beverage in the bottle from air, but also allows the beverage to be easily and quickly opened while drinking. Common beverage bottle caps are mostly the same. For example, the common mineral water bottle cap is provided with a ring body and a cap body with internal threads, and the cap body is connected with the ring body through a plurality of easily-twisted ribs which are arranged at equal intervals along the circumferential direction of the cap body. The internal thread of the cover body is mainly used for realizing locking and sealing by matching with the external thread on the outer wall of the bottle mouth. The ring body is clamped and fixed at the neck part of the bottle (namely the neck part of the bottle is provided with a circular boss for clamping the ring body), and the functions of preventing liquid from being stolen and opening are achieved.

However, the common beverage bottle cap is only suitable for the beverage which is not easy to precipitate or has stable components and is not easy to separate, but is not suitable for the beverage which needs to be brewed and drunk at the moment or brewed and drunk at the moment (namely the beverage which can not be drunk after being brewed and can be deteriorated after being not drunk for a plurality of hours, such as the brewed milk tea, the brewed tea water, the brewed honey or the beverage which is brewed by mixing concentrated fruit juice and water together). When the beverage needing to be brewed at present is produced, small bags of additives (namely milk tea powder bags, honey, concentrated fruit juice and the like) are required to be independently produced, and the cost investment of enterprises is increased. When drinking, the beverage can be added after the common beverage bottle cap is opened, and the additives can be mixed after the small bag is opened, so the operation is very complicated, and time and labor are wasted. Moreover, the two are packaged together during packaging, so that great potential health hazards exist, the packaging difficulty is high, and the efficiency is low. Meanwhile, the occupied space is inconvenient to carry.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid bottle lid and bottle of easily dashing and drinking.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a liquid bottle cap comprises an upper cap body and a lower cap body, wherein the lower cap body is provided with an outer cylinder body which is covered outside a bottle mouth of a bottle body and is detachably connected with the bottle body and an inner cylinder body which is arranged in the outer cylinder body and can extend into the bottle body, the upper end of the inner cylinder body is integrally connected with the outer cylinder body, the top surface of the outer cylinder body is open, the upper end of the inner cylinder body is open and is communicated with a cavity of the outer cylinder body, the side wall of the inner cylinder body is provided with a liquid through hole communicated with the cavity of the inner cylinder body, the inner bottom surface of the inner cylinder body is provided with an upwards extending convex tooth structure, the bottom surface of the inner cylinder body is provided with a liquid inlet communicated with the inner cylinder body, the liquid inlet is in the range of the convex tooth structure, the upper cap body is covered outside the upper end part of the outer cylinder body and is screwed with the outer cylinder body, a material storage cylinder is arranged in the outer cylinder body, and the lower end of the material storage cylinder extends into the inner cylinder body, the lower end face of the storage cylinder is spaced from the convex tooth structure, the top face of the storage cylinder is closed, the bottom face of the storage cylinder is open, the bottom face of the storage cylinder is provided with a sealing film for sealing an opening in the bottom face of the storage cylinder, the sealing film and the convex tooth structure are arranged in an up-and-down alignment mode, and the upper end of the storage cylinder is connected with the upper cover body in a mode of moving downwards along with the upward rotation and loosening of the upper cover body.

The lower cover body is detachably provided with a mounting ring positioned outside the outer cylinder body, and the top surface of the mounting ring is connected with the lower end surface of the upper cover body through a plurality of easily broken ribs; the sealing film is a tin paper film or a plastic film.

The lower cover body is provided with an upper reducing side wall section and a lower expanding side wall section which is integrally connected below the upper reducing side wall section, a step surface is formed between the upper reducing side wall section and the lower expanding side wall section, the bottom surface of the step surface is vertically connected with more than two vertical strips which are positioned in the lower expanding side wall section, the inner wall of the upper reducing side wall section is flush with the vertical strips, the bottom of the inner cylinder body is provided with a cylinder with an open top surface and an open bottom surface, the cylinder is communicated with the cavity of the inner cylinder body, the vertical strips are arranged at equal intervals around the cylinder in the circumferential direction, intervals are formed between the vertical strips and the cylinder, the lower end part of each vertical strip is connected with the cylinder through a connecting block, the liquid through port is formed between two adjacent vertical strips and two connecting blocks, and the convex tooth structure is positioned on the upper end surface of the cylinder, the inner bottom surface of the inner cylinder body is provided with a through hole which is positioned in the range of the cylinder, the through hole is the liquid inlet, the lower end part of the vertical strip and the bottom surface of the connecting block are flush with the lower end surface of the cylinder, and the vertical strip, the connecting block and the cylinder together form the inner cylinder body; the lower expanding side wall section is the outer cylinder body.

The upper cover body is a hollow cylinder surrounded by a top plate and a closed-loop side wall, the closed-loop side wall is sleeved outside the upper end part of the lower cover body and is in threaded connection with the upper end of the lower cover body, an extending cylinder extending downwards and extending into the upper diameter-reducing side wall section is convexly arranged on the lower bottom surface of the top plate, the material storage cylinder extends into the extending cylinder, the material storage cylinder is in threaded connection with the extending cylinder, and the rotating and screwing directions of the upper cover body and the lower cover body are opposite to the screwing direction of the material storage cylinder and the extending cylinder; the inner wall of the outer cylinder body is integrally formed with a first outer ring body and a second outer ring body which are used for being matched with the bottle mouth of the bottle body in a clamping mode, the first outer ring body and the second outer ring body are arranged at intervals from top to bottom, and the second outer ring body is located below the first outer ring body.

The lower bottom surface of step face is equipped with the protruding interior ring member that is in under hole enlargement side wall section altogether that is in downwards, the lower extreme tip of hole enlargement side wall section is in down the below of interior ring member lower extreme tip, integrated into one piece has first outer ring member and the second outer ring member that is used for with body bottleneck joint complex on the inner wall of outer barrel, first outer ring member and second outer ring member become from top to bottom the interval and arrange, just the second outer ring member is in the below of first outer ring member, the lower extreme of interior ring member is in the top of first outer ring member, be equipped with first external screw thread section on the lateral wall of last undergauge side wall section, first external screw thread section is in go up the middle part of undergauge side wall section, be equipped with on the inside wall of closed ring side wall and spiral shell with this first internal screw thread section.

The outer wall of the storage barrel is provided with a second external thread section, the second external thread section extends to the bottom end of the storage barrel, a second internal thread section is arranged on the inner wall of the extension barrel body, the outer wall of the storage barrel is further provided with a plurality of elastic sheets, one end part of each elastic sheet is fixedly connected with the storage barrel, the free ends of the elastic sheets are arranged along the circumferential direction of the storage barrel, the elastic sheets are arranged along the circumferential direction of the storage barrel at equal intervals and are located below the second external thread section, the distance between the adjacent elastic sheets is equal to the width of the vertical bar, the free ends of the elastic sheets extend out of the inner barrel body through the liquid through ports, and the elastic sheets, the storage barrel and the vertical bar jointly form a ratchet structure opposite to the upward rotation screw thread of the upper cover body.

The outer wall of the storage barrel is provided with a convex circular table close to the port of the storage barrel, the elastic sheet is arranged on the side wall of the convex circular table, the inner side wall of the vertical strip is arc-shaped, the lower port of the storage barrel is arranged between the vertical strip and the cylinder, the upper end surface of the cylinder is an inclined surface, the upper end part of the cylinder is provided with a cutting edge inclining downwards from the inner wall to the outer wall, the cutting edge is provided with more than one tip, and the cutting edge and the tip jointly form the convex tooth structure.

The outer side wall of the closed ring-shaped side wall is provided with a plurality of vertical first anti-slip strips, the first anti-slip strips are arranged at equal intervals along the circumferential direction of the closed ring-shaped side wall, the outer wall of the lower expanding side wall section is provided with a plurality of vertical second anti-slip strips, and the second anti-slip strips are arranged at equal intervals along the circumferential direction of the lower expanding side wall section.

The lower bottom surface of roof is protruding downwards be equipped with be in closed loop side wall with extend the protruding ring between the barrel, protruding ring with form between the closed loop side wall and supply go up the region of the sealed embedding of undergauge side wall section upper end, protruding ring with go up undergauge side wall section upper end dismouting and connect, the lower extreme tip of closed loop side wall is in the below of protruding ring lower extreme tip, the lower extreme tip of extending the barrel is in the below of the lower extreme tip of closed loop side wall, protruding ring with extend and have the clearance between the barrel, protruding ring with width between the closed loop side wall is greater than protruding ring with extend the width between the barrel.

A bottle easy to drink comprises a bottle body and a bottle cap, wherein the bottle body is provided with a bottle opening, the bottle cap comprises an upper cap body and a lower cap body, the lower cap body is provided with an outer barrel which is covered outside the bottle opening of the bottle body and detachably connected with the bottle body and an inner barrel which is arranged in the outer barrel and can extend into the bottle body, the upper end of the inner barrel is integrally connected with the outer barrel, the top surface of the outer barrel is open, the upper end of the inner barrel is open and communicated with a cavity of the outer barrel, the side wall of the inner barrel is provided with a liquid through port communicated with the cavity of the inner barrel, the inner bottom surface of the inner barrel is provided with a convex tooth structure extending upwards, the bottom surface of the inner barrel is provided with a liquid inlet communicated with the inner barrel, the liquid inlet is in the range of the convex tooth structure, the upper cap body is covered outside the upper end part of the outer barrel and is screwed with the outer barrel, a material storage barrel is arranged in the outer barrel, the lower extreme of above-mentioned storage cylinder stretches into in the inner tube body, the lower terminal surface and the dogtooth structure of storage cylinder have the interval, and the top surface of above-mentioned storage cylinder is the closed form, the bottom surface is open form, just the bottom surface of storage cylinder has sealed storage cylinder bottom surface open-ended seal membrane, and above-mentioned seal membrane is counterpointed the setting from top to bottom with the dogtooth structure, and the upper end of above-mentioned storage cylinder is in order to follow the mode that makes the downward movement is linked together with above-mentioned upper cover body to the rotatory spiro union of upper cover body.

The bottleneck has last undergauge groove section and hole enlargement section down, it is located to go up undergauge groove section in the interval of liquid bottle lid, hole enlargement section is in down the interval below of liquid bottle lid, the protruding boss that is equipped with of lower extreme tip lateral wall of hole enlargement section down, down the lid with go up undergauge groove section joint cooperation, just the lower extreme terminal surface of lid folds and presses on this boss upper surface down, hole enlargement section down with the interval between the lower extreme inside wall of lid is identical down.

The utility model has the advantages that: when the storage cylinder is used, the upper cover body is rotated, the upper cover body and the lower cover body are loosened, the upper cover body can move upwards, the storage cylinder moves downwards along the vertical strips due to the upward movement of the upper cover body, the convex teeth of the cylinder and the sealing film are arranged in a relative position, the storage cylinder can be contacted with the sealing film and the cylinder along with the upward movement of the sealing cover, the cylinder is fixed and cannot move downwards to press the upper end surface of the cylinder downwards, the sealing film is cut by the cylinder, the sealing film is broken and tilted towards the storage cylinder, the brewing object can fall into the cylinder body through the cylinder and is combined with liquid in the cylinder body, and a user can drink brewed beverages immediately (i.e. brewed beverages such as brewed honey water, brewed tea water, brewed milk tea or concentrated juice and water together), simultaneously, the storage cylinder is held by the connecting block, and the connection part exists with the seal membrane by the rupture seal membrane, makes in can not dropping to the body by the rupture seal membrane to sealed lid can not soak in the liquid of body. Compared with the prior art, the utility model discloses a bottle lid of easily dashing drink, direct rotate when needing to drink present bubble beverage go up the lid can, need not to get in addition and dash and steep the thing, it is convenient to drink, simultaneously, present bubble beverage just dashes and obeys when needs drink when going out, need not to dash to steep well in advance, avoided present bubble beverage to dash to steep and mix too long-term problem that takes place rotten, the design is humanized, reasonable, can not cause the waste, can satisfy people and drink the demand that present dashes at any time and any place, the practicality is strong. The brewing material is directly arranged in the container through the material storage cylinder, and the material storage cylinder and the container are combined into a whole, so that the production is convenient, the efficiency is high, and the cost is low. When the infusion bottle is carried, the infusion to be infused is directly placed in the bottle body without independently placing other containers, so that the infusion bottle does not occupy the carrying space, is easy to carry, is more sanitary and more beneficial to health.

Drawings

For ease of illustration, the present invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention (the first antislip strip, the second antislip strip, etc. are omitted in the figure).

Fig. 2 is a sectional view of the upper cap body according to the present invention (the first cleat and the like are omitted in the drawing).

Fig. 3 is a schematic structural diagram of the bottle of the present invention.

In the figure:

an upper cover body-1; a top plate-11; a closed loop side wall-12; an extension cylinder-13; convex circular ring-110; a first cleat-121; a lower cover body-2; a cylinder-21; an outer cylinder-22; a vertical bar-23; connecting blocks-24; an upper diameter-reducing side wall section-25; -26, internal ring; a first outer ring body-27; a second outer ring body-28; cutting edge-210; a cusp-211; a second cleat-221; a material storage cylinder-3; an elastic sheet-31; a boss-32; sealing film-4; a mounting ring-5; a rib belt-6; a bottle body-100; boss-101.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1-3, the liquid bottle cap of the present invention comprises an upper cap body 1 and a lower cap body 2, wherein the lower cap body 2 has a hollow cylinder structure with open upper and lower ends, the lower cap body 2 has an outer cylinder 22 covering the opening of the bottle 100 and detachably connected to the bottle 100 and an inner cylinder located in the outer cylinder 22 and capable of extending into the bottle 100, the upper end of the inner cylinder is integrally connected to the outer cylinder 22, the top surface of the outer cylinder 22 is open, the upper end of the inner cylinder is open and communicated with the cavity of the outer cylinder 22, the sidewall of the inner cylinder is provided with a liquid inlet communicated with the cavity of the inner cylinder, the inner bottom surface of the inner cylinder has an upwardly extending protruding tooth structure, the bottom surface of the inner cylinder is provided with a liquid inlet communicated with the inner cylinder, the liquid inlet is within the range of the protruding tooth structure, the upper cap body 1 is covered outside the upper end of the outer cylinder 22, the storage cylinder 3 is arranged in the outer cylinder 22 and moves upwards or downwards along with the rotation of the upper cover body 1, and brewing materials (the brewing materials are used for containing liquid additives or powder additives, namely milk tea powder bags, honey, concentrated fruit juice and the like) are required to be brewed together with water and mixed to form the instant brewed beverage or the instant brewed beverage. It is internal that the lower extreme of above-mentioned storage cylinder 3 stretches into the inner tube, the lower terminal surface and the dogtooth structure of storage cylinder 3 have the interval, the top surface of storage cylinder 3 is the closed form, the bottom surface is open form, just the bottom surface of storage cylinder 3 has sealed storage cylinder 3 bottom surface open-ended seal membrane 4, and this seal membrane 4 is in through scalding pressure or glue bonding shutoff on the port of storage cylinder 3. The sealing film 4 and the convex tooth structure are arranged in a vertically aligned manner, the convex tooth structure is mainly used for breaking the sealing film 4 by moving the storage barrel 3 downwards, and the upper end of the storage barrel 3 is connected with the upper cover body 1 in a manner of moving downwards along with the upward rotation and the loosening of the upper cover body 1. Adopt above-mentioned structural arrangement, when the upper cover body 1 rotated the spiro union on lower cover body 2, the upper end of storage cylinder 3 was in order to do downstream along with the ascending of upper cover body 1, and then the seal membrane 4 was stabbed to the dogtooth structure for it directly can fall into the bottle through the inlet directly to steep thing to be equipped with in the storage cylinder 3, dashes with the mixture of the interior liquid of bottle and dashes, can reach and mix more evenly rapidly and fast through invering the bottle and rocking.

In this embodiment, the lower cover body 2 has an upper diameter-reducing side wall section 25 and a lower diameter-expanding side wall section, the lower diameter-expanding side wall section is the outer cylinder 22, the lower cover body 2 is located on a step surface formed between the upper diameter-reducing side wall section 25 and the lower diameter-expanding side wall section, four vertical strips 23 in the lower diameter-expanding side wall section are vertically connected to the bottom surface of the step surface, a cylinder 21 with an open top surface and an open bottom surface is arranged at the bottom of the inner cylinder, and the cylinder 21 is communicated with the cavity of the inner cylinder. The vertical strips 23 are arranged at equal intervals along the circumferential direction of the cylinder 21, the vertical strips 23 extend downwards and straightly along the upper reducing side wall section 25, the upper end of each vertical strip 23 is integrally connected with the step surface, the opposite side surfaces of each vertical strip 23 are arc-shaped, the upper end parts of the vertical strips 23 are fixedly connected with the hollow edge of the lower cover body 2, and thus, a straight channel is formed by the four vertical strips 23 and the hollow part of the upper cover body 1. The vertical strips 23 and the cylinder 21 are spaced from each other, the outer wall of the cylinder 21 is fixedly connected with the lower end parts of the vertical strips 23 through connecting blocks 24, the liquid through ports are formed between every two adjacent vertical strips 23 and every two adjacent connecting blocks 24, the convex tooth structure is located on the upper end face of the cylinder 21, through holes in the range of the cylinder 21 are formed in the inner bottom face of the inner cylinder body, the through holes are the liquid inlet ports, the lower end parts of the vertical strips 23 and the bottom faces of the connecting blocks 24 are flush with the lower end face of the cylinder 21, and the vertical strips 23, the connecting blocks 24 and the cylinder 21 jointly form the inner cylinder body. Here, the upper end surface of the cylinder 21 is an inclined surface, the upper end portion of the cylinder 21 is a cutting edge 210 inclined downward from the inner wall to the outer wall thereof, two tips 211 are integrally formed on the cutting edge 210, and the cutting edge 210 and the tips 211 together form the above-mentioned convex tooth structure.

The utility model discloses in, vertical strip 23 with the bottleneck that has between the outer barrel 22 and supply bottle body 100 stretches into in interior interval, outer barrel 22 is connected with the bottleneck dismouting of bottle body 100. The lower bottom surface of the step surface is provided with an inner ring 26 which is positioned in the lower expanding side wall section in a downward convex mode, and the inner ring 26 is mainly used for being closely matched with the inner wall of the bottle mouth to play an effective sealing role (namely the lower cover body 2 is installed on the bottle mouth to play a sealing role). The lower end part of the lower diameter-expanding side wall section is positioned below the lower end part of the inner ring body 26, the inner wall of the lower diameter-expanding side wall section is integrally formed with a first outer ring body 27 and a second outer ring body 28 which are used for being matched with the bottle opening of the bottle body 100 in a clamping manner, the first outer ring body 27 and the second outer ring body 28 are arranged at intervals up and down, the second outer ring body 28 is positioned below the first outer ring body 27, the lower end surface of the inner ring body 26 is positioned above the lower end surface of the first outer ring body 27, and the lower diameter-expanding side wall section is the outer cylinder body 22; go up the lateral wall of undergauge side wall section 25 and be equipped with first external screw thread section, first external screw thread section is in go up undergauge side wall section 25's middle part, make the preceding section that upper cover body 1 and lower cover body 2 spiral shell closed like this and can not directly drive storage cylinder 3 and remove, can give people's time of thinking and selection, guarantee simultaneously that the extension barrel 13 of upper cover body 1 can the steady stable spiral shell of storage cylinder 3 and close, reduce and extend the unable storage cylinder 3 of barrel 13 and remove the probability. And a first internal thread section screwed with the first external thread section is arranged on the inner side wall of the closed-loop side wall 12. With the lower cap body 2 having such a structure, when the cap is mounted on the bottle body 100, the bottle opening of the bottle body 100 and most of the portions of the extended cylinder 13 and the cylinder 21, which are longer than the outer cylinder 22, can be concealed by the lower expanded-diameter side wall section, so that the entire appearance of the cap is more beautiful. With the above structure, the first outer ring body 27 and the second outer ring body 28 are mainly used for limiting and fixing the bottle mouth of the bottle, so that the lower cover body 2 can freely rotate relative to the bottle (i.e. the lower cover body 2 is matched with the bottle mouth in a pivoting manner).

The upper cover body 1 is a hollow cylinder surrounded by a top plate 11 and a closed-loop side wall 12, the closed-loop side wall 12 is sleeved outside the upper end part of the lower cover body 2 and is in threaded connection with the upper end of the lower cover body 2, an extension cylinder body 13 which extends downwards and extends into the lower cover body 2 is convexly arranged on the lower bottom surface of the top plate 11, the upper end part of the storage cylinder 3 extends into the extension cylinder body 13, and the storage cylinder 3 is in threaded connection with the extension cylinder body 13. The extending cylinder body 13 drives the material storage cylinder 3 to move up and down through threads, the threads between the extending cylinder body 13 and the material storage cylinder 3 are spirally wound from bottom to top and spirally wound with the threads of the upper cover body 1 and the lower cover body 2 from top to bottom (namely, the threads of the extending cylinder body and the material storage cylinder are opposite in winding direction), so that when the upper cover body 1 is unscrewed from the lower cover body 2, the material storage cylinder 3 moves downwards and abuts against the connecting block 24, and at the moment, the sealing film 4 is broken through rubbing by the complete cylinder 21. The storage barrel 3 mainly slides up and down in the straight channel.

Specifically, the sealing film 4 is a conventional tin paper film or a conventional plastic film. Specifically, the width of the vertical bar 23 is 0.2cm, 0.5cm, 0.7cm or 1cm, and the length of the vertical bar 23 is 3cm, 4cm, 5cm, 6cm, 8cm or 10 cm. The length and the width of the vertical strips 23 can be set according to actual requirements, and the sealing film 4 can be broken by the convex tooth structure on the cylinder 21 when the material storage cylinder 3 moves downwards. More specifically, the lower end portions of the vertical bars 23, the lower end surface of the cylinder 21, and the bottom surface of the connecting block 24 are flush.

In this embodiment, the upper diameter-reducing side wall section 25 is provided with an expanding part below the external thread section, the expanding part and the step surface form a groove, the groove is assembled with a mounting ring 5 which is used for being connected with the upper cover body 1 and playing a role of anti-theft liquid in a clamping manner, and the top surface of the mounting ring 5 is connected with the lower end surface of the closed-loop side wall 12 through a plurality of breakable ribs 6. Here, the mounting ring 5, the ribs 6 and the grooves are arranged conventionally in the field, and are the same as the conventional mineral water bottle cap. By adopting the structure, the mounting ring 5 is not easy to fall off from the upper reducing side wall section 25, and the mounting is firmer. The mounting ring 5 and the rib belt 6 that set up are mainly used for going up lid 1 and firm cooperation under on lid 2, go up lid 1 and lid 2 relative rotation down and lead to the weeping when avoiding transporting, can also play simultaneously and prevent that liquid is stolen in the bottle, play the effect of theftproof liquid. Meanwhile, the upper cover body 1 is prevented from being opened maliciously, and food safety is facilitated.

In this embodiment, a plurality of vertical first anti-slip strips 121 are integrally formed on the outer side wall of the closed-loop-shaped side wall 12, the plurality of first anti-slip strips 121 are arranged at equal intervals along the circumferential direction of the closed-loop-shaped side wall 12, a plurality of vertical second anti-slip strips 221 are integrally formed on the outer wall of the lower expanded-diameter side wall section (i.e., the outer wall of the outer cylinder 22), and the plurality of second anti-slip strips 221 are arranged at equal intervals along the circumferential direction of the lower expanded-diameter side wall section. Adopt above-mentioned structure setting, the first antislip strip 121 and the second antislip strip 221 of setting, mainly used reinforcing and human hand contact frictional force, the lid 1 and the relative rotation of lid 2 down of being convenient for do benefit to the muscle area 6 that people twist off lid 1 and lid 2 connection down, conveniently drink.

In this embodiment, the lower bottom surface of the top plate 11 is provided with a convex circular ring 110 protruding downward between the closed circular side wall 12 and the extension cylinder 13, an area for the upper end of the upper reducing side wall section 25 to be embedded in a sealing manner is formed between the convex circular ring 110 and the closed circular side wall 12, the convex circular ring 110 is connected with the upper end of the upper reducing side wall section 25 in a dismounting manner, the lower end portion of the closed circular side wall 12 is located below the lower end portion of the convex circular ring 110, the lower end portion of the extension cylinder 13 is located below the lower end portion of the closed circular side wall 12, and a gap is formed between the convex circular ring 110 and the extension cylinder 13.

In a further preferred embodiment, the width between the convex circular ring 110 and the closed loop-shaped side wall 12 is larger than the width between the convex circular ring 110 and the extension cylinder 13, and the upper end of the upper diameter-reduced side wall section 25 can be inserted in a sealing manner, and the width of the closed loop-shaped side is 1.5cm or 2 cm. The length of the extension cylinder body 13 is 2 times of the width of the closed loop-shaped side wall 12.

In this embodiment, the outer wall of the storage barrel 3 is provided with a second external thread section, the second external thread section extends to the bottom end of the charging barrel, a second internal thread section is arranged on the inner wall of the extension cylinder body 13, a plurality of elastic sheets 31 with one end fixedly connected with the storage cylinder 3 and the other end tilted along the circumferential direction of the storage cylinder 3 are also arranged on the outer wall of the storage cylinder 3, one end part of the elastic sheet 31 which is tilted is a free end, a plurality of elastic sheets 31 are arranged at equal intervals along the circumferential direction of the material storage barrel 3, and is positioned below the second external thread section, the distance between two adjacent elastic sheets 31 is equal to the width of the vertical bar 23, the free end of the elastic sheet 31 extends out of the inner cylinder body through the liquid through port, and the elastic sheet 31, the material storage cylinder 3 and the vertical bar 23 jointly form a ratchet structure opposite to the rotation and the loosening of the upper cover body 1 and the lower cover body 2.

Preferably, a boss 32 abutting against the port of the storage barrel 3 is arranged on the outer wall of the storage barrel 3, the elastic sheet 31 is positioned on the side wall of the boss 32, and the radius of the boss 32 is equal to the radius of the extension barrel 13. By adopting the structure, when the extension barrel body 13 is in threaded fit with the storage barrel 3, the convex circular table 32 on the storage barrel 3 is abutted against the extension barrel body 13, so that the storage barrel 3 is guaranteed to move upwards for limiting.

The utility model discloses in, the direction of turning when first external screw thread section revolves the tight fit with first internal thread section soon is just opposite with the direction of turning when second external screw thread section revolves loose fit with second internal thread section. In addition, the thread pitch of the second external thread section is greater than that of the first external thread section, so that when the upper cover rotates, the material storage barrel 3 rises or descends at a higher speed, the upper cover body 1 and the upper cover body 1 are ensured to be easily screwed or loosened, the number of rotation turns is small, and the requirement that the upper sealing film 4 is easily punctured by the convex tooth structure on the cylinder 21 can be met (namely, the elasticity of the first external thread section is opposite to the rotation direction of the second external thread section, and the thread pitch of the second external thread section is greater than that of the first external thread section). In other words, the threads between the upper cover body 1 and the lower cover body 2 elastically wind from top to bottom, and the threads between the upper cover body 1 and the storage barrel 3 elastically wind from bottom to top (i.e. the threads between the closed-loop side wall 12 and the upper reducing side wall section 25 elastically wind from top to bottom, and the threads between the extension barrel 13 and the storage barrel 3 elastically wind from bottom to top), so that when the upper cover body 1 is screwed loose on the lower cover body 2, the upper end of the storage barrel 3 moves downward with the upper cover body 1, and the sealing film 4 is punctured by the convex tooth structure. On the contrary, when the upper cover body 1 is screwed on the lower cover body 2, the upper end of the material storage cylinder 3 moves upwards along with the downward movement of the upper cover body 1, and the material storage cylinder 3 moves upwards to be above the convex tooth structure and is connected with the upper cover body 1 in a threaded manner.

During production, the brewed materials to be brewed are poured into the material storage cylinder 3, then the sealing film 4 seals and seals the port of the material storage cylinder 3 to accommodate the brewed materials, then the lower cover body 2 is clamped with the bottle mouth of the bottle body 100, finally the material storage cylinder 3 is arranged in the area enclosed by the cylinder 21 and the vertical strips 23 (namely the material storage cylinder 3 is arranged on the lower cover body 2), and the upper cover body 1 is screwed with the upper end of the lower cover body 2 to realize the installation of the bottle cap and the bottle body 100. During the use, when the closed loop shape side wall 12 of upper cover body 1 and lower lid 2 screw-thread fit are one section, the extension barrel 13 of upper cover body 1 just with storage cylinder 3 to the cooperation, along with upper cover body 1 and lower lid 2 further during the tight cooperation of screwing, the extension barrel 13 of upper cover body 1 drives storage cylinder 3 along vertical 23 rebound. On the contrary, when upper cover body 1 and lower cover body 2 further selected the pine, the extension barrel 13 of upper cover body 1 drove storage cylinder 3 along vertical strip 23 downstream, when being punctured by drum 21 completely until seal membrane 4, upper cover body 1 breaks away from the cooperation with lower cover body 2 just this moment, storage cylinder 3 is fixed by shell fragment and vertical strip 23 top tightly on the protruding circle platform 32, can not lead to the fact the jam to drinking storage cylinder 3, the liquid in the bottle flows the bottleneck through the clearance between two adjacent vertical strips 23, reach the purpose of current-limiting and slow flow, solve people and use current beverage bottle and drink the problem that easily takes place to chock water.

The utility model relates to a liquid bottle lid has following beneficial effect:

firstly, when the beverage which is brewed and drunk at the moment or the beverage which is brewed and drunk at the moment (namely honey water, fruit juice or coarse cereal paste and the like are drunk) is required to be drunk, the upper cover body 1 is directly rotated, so that the brewed substances in the extension cylinder body 13 can fall into the bottle body 100 and are brewed with the water in the bottle body 100, and no other brewed substances are required to be taken, so that the beverage is convenient to drink and convenient to operate.

Secondly, the beverage which is drunk at present or is brewed at present when going out (namely honey water, fruit juice or coarse cereal paste and the like) is brewed when needing to be drunk, brewing is good without being carried forward, the problem that the beverage which is brewed at present or is brewed at present when going out in the prior art (namely honey water, fruit juice or coarse cereal paste and the like) needs to be brewed before being drunk in the prior art and is easy to deteriorate is solved, the design is humanized and reasonable, waste is not caused, the requirement of people for drinking at present at any time and any place can be met, and the practicability is high.

And thirdly, during carrying, the substance to be brewed is directly placed in the bottle body 100 through the material storage barrel 3 and the sealing film 4 without separately placing other containers, so that the carrying space is not occupied, and the carrying is easy.

Fourthly, during brewing, the storage barrel 3 is tightly pressed and fixed by the elastic piece 31 and the guide piece, so that the sealing cover cannot fall into the bottle body 100 to be soaked with brewed objects, and the drinking is sanitary.

Fifthly, the whole structure can be recycled, and the disposable product is not used, so that the use finished product is saved.

Sixthly, the connecting piece is manufactured independently, does not need to be manufactured integrally with other parts, does not need complicated packaging, is easy to process and manufacture, and has the advantages of simple integral structure and convenience in operation.

Compared with the prior art, the utility model discloses a bottle lid of easily dashing drink, direct rotate when needing to drink present bubble beverage go up lid 1 can, need not to get in addition and dash the bubble thing, drink the convenience, simultaneously, present bubble beverage just dashes and takes when needing to drink when going out, need not to dash to steep well in advance, has avoided present bubble beverage to dash to mix and takes place rotten problem for a long time. The design is humanized and reasonable, waste is avoided, the requirement of people for drinking at any time and any place at once can be met, and the practicability is high. The infusion is directly arranged in the container through the storage cylinder 3, and the infusion and the storage cylinder are combined into a whole, so that the production is convenient, the efficiency is high, and the cost is low. When in carrying, the object to be brewed is directly arranged in the bottle body 100 without independently arranging other containers, does not occupy the carrying space, is easy to carry, is more sanitary and is more beneficial to health. Therefore, the utility model discloses a liquid bottle lid, its structural design is ingenious, and is easy and simple to handle, dashes to steep the thing and seal directly to embed in the container, combines in an organic whole, and production is convenient, and is efficient, with low costs, and is more sanitary simultaneously, more is of value to health.

The utility model discloses an easily dash bottle of drinking, including body 100 and bottle lid, body 100 has the bottleneck, the foretell liquid bottle lid of bottle lid, the bottleneck has last undergauge groove section and lower hole enlargement section, go up undergauge groove section department in the interval of liquid bottle lid, the hole enlargement section is in down the interval below of liquid bottle lid, the protruding boss 101 that is equipped with of lower extreme tip lateral wall of hole enlargement section down, down the lid 2 with go up undergauge groove section joint cooperation, just the lower extreme terminal surface of lid 2 folds and presses on this boss 101 upper surface down, and the lower extreme tip of the lower hole enlargement side wall section of going up lid 1 folds and presses on this boss 101 promptly, hole enlargement section down with interval between the 2 lower extreme inside walls of lid is identical down. Specifically, the bottle body 100 is a straight cylinder.

This adaptation neotype bottle of easily dashing drink, except having the beneficial effect of above-mentioned bottle lid, can also make the appearance of whole bottle seem clean and tidy, pleasing to the eye after body 100 combines with the bottle lid to utilize the lug to make the combination of bottle lid and body 100 more firm, inseparable.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. A liquid bottle lid which characterized in that: the bottle storage device comprises an upper cover body and a lower cover body, wherein the lower cover body is provided with an outer cylinder body which is covered outside a bottle mouth of the bottle body and detachably connected with the bottle body and an inner cylinder body which is positioned in the outer cylinder body and can extend into the bottle body, the upper end of the inner cylinder body is integrally connected with the outer cylinder body, the top surface of the outer cylinder body is open, the upper end of the inner cylinder body is open and communicated with a cavity of the outer cylinder body, the side wall of the inner cylinder body is provided with a liquid through hole communicated with the cavity of the inner cylinder body, the inner bottom surface of the inner cylinder body is provided with a convex tooth structure extending upwards, the bottom surface of the inner cylinder body is provided with a liquid inlet communicated with the inner cylinder body, the liquid inlet is in the range of the convex tooth structure, the upper cover body is covered outside the upper end part of the outer cylinder body and is screwed with the outer cylinder body, a storage cylinder is arranged in the outer cylinder body, the lower end of the storage cylinder body extends into the inner cylinder body, and the lower end surface of the storage cylinder is spaced from the convex tooth structure, the top surface of the storage cylinder is closed, the bottom surface of the storage cylinder is open, the bottom surface of the storage cylinder is provided with a sealing film for sealing an opening in the bottom surface of the storage cylinder, the sealing film and the convex tooth structure are arranged in an up-and-down contraposition mode, and the upper end of the storage cylinder is connected with the upper cover body in a mode of moving downwards along with the upward rotation and loosening of the upper cover body.

2. The liquid bottle cap as claimed in claim 1, wherein: the lower cover body is detachably provided with a mounting ring positioned outside the outer cylinder body, and the top surface of the mounting ring is connected with the lower end surface of the upper cover body through a plurality of easily broken ribs; the sealing film is a tin paper film or a plastic film.

3. The liquid bottle cap as claimed in claim 1, wherein: the lower cover body is provided with an upper reducing side wall section and a lower expanding side wall section which is integrally connected below the upper reducing side wall section, a step surface is formed between the upper reducing side wall section and the lower expanding side wall section, the bottom surface of the step surface is vertically connected with more than two vertical strips which are positioned in the lower expanding side wall section, the inner wall of the upper reducing side wall section is flush with the vertical strips, the bottom of the inner cylinder body is provided with a cylinder with an open top surface and an open bottom surface, the cylinder is communicated with the cavity of the inner cylinder body, the vertical strips are arranged at equal intervals around the cylinder in the circumferential direction, intervals are formed between the vertical strips and the cylinder, the lower end part of each vertical strip is connected with the cylinder through a connecting block, the liquid through port is formed between two adjacent vertical strips and two connecting blocks, and the convex tooth structure is positioned on the upper end surface of the cylinder, the inner bottom surface of the inner cylinder body is provided with a through hole which is positioned in the range of the cylinder, the through hole is the liquid inlet, the lower end part of the vertical strip and the bottom surface of the connecting block are flush with the lower end surface of the cylinder, and the vertical strip, the connecting block and the cylinder together form the inner cylinder body; the lower expanding side wall section is the outer cylinder body.

4. A liquid bottle cap according to claim 3, characterized in that: the upper cover body is a hollow cylinder surrounded by a top plate and a closed-loop side wall, the closed-loop side wall is sleeved outside the upper end part of the lower cover body and is in threaded connection with the upper end of the lower cover body, an extending cylinder extending downwards and extending into the upper diameter-reducing side wall section is convexly arranged on the lower bottom surface of the top plate, the material storage cylinder extends into the extending cylinder, the material storage cylinder is in threaded connection with the extending cylinder, and the rotating and screwing directions of the upper cover body and the lower cover body are opposite to the screwing direction of the material storage cylinder and the extending cylinder; the inner wall of the outer cylinder body is integrally formed with a first outer ring body and a second outer ring body which are used for being matched with the bottle mouth of the bottle body in a clamping mode, the first outer ring body and the second outer ring body are arranged at intervals from top to bottom, and the second outer ring body is located below the first outer ring body.

5. The liquid bottle cap as claimed in claim 4, wherein: the lower bottom surface of step face is equipped with the protruding interior ring member that is in under hole enlargement side wall section altogether that is in downwards, the lower extreme tip of hole enlargement side wall section is in down the below of interior ring member lower extreme tip, integrated into one piece has first outer ring member and the second outer ring member that is used for with body bottleneck joint complex on the inner wall of outer barrel, first outer ring member and second outer ring member become from top to bottom the interval and arrange, just the second outer ring member is in the below of first outer ring member, the lower extreme of interior ring member is in the top of first outer ring member, be equipped with first external screw thread section on the lateral wall of last undergauge side wall section, first external screw thread section is in go up the middle part of undergauge side wall section, be equipped with on the inside wall of closed ring side wall and spiral shell with this first internal screw thread section.

6. The liquid bottle cap as claimed in claim 4, wherein: the outer wall of the storage barrel is provided with a second external thread section, the second external thread section extends to the bottom end of the storage barrel, a second internal thread section is arranged on the inner wall of the extension barrel body, the outer wall of the storage barrel is further provided with a plurality of elastic sheets, one end part of each elastic sheet is fixedly connected with the storage barrel, the free ends of the elastic sheets are arranged along the circumferential direction of the storage barrel, the elastic sheets are arranged along the circumferential direction of the storage barrel at equal intervals and are located below the second external thread section, the distance between the adjacent elastic sheets is equal to the width of the vertical bar, the free ends of the elastic sheets extend out of the inner barrel body through the liquid through ports, and the elastic sheets, the storage barrel and the vertical bar jointly form a ratchet structure opposite to the upward rotation screw thread of the upper cover body.

7. The liquid bottle cap as claimed in claim 6, wherein: the outer wall of the storage barrel is provided with a convex circular table close to the port of the storage barrel, the elastic sheet is arranged on the side wall of the convex circular table, the inner side wall of the vertical strip is arc-shaped, the lower port of the storage barrel is arranged between the vertical strip and the cylinder, the upper end surface of the cylinder is an inclined surface, the upper end part of the cylinder is provided with a cutting edge inclining downwards from the inner wall to the outer wall, the cutting edge is provided with more than one tip, and the cutting edge and the tip jointly form the convex tooth structure.

8. The liquid bottle cap as claimed in claim 4, wherein: the outer side wall of the closed ring-shaped side wall is provided with a plurality of vertical first anti-slip strips, the first anti-slip strips are arranged at equal intervals along the circumferential direction of the closed ring-shaped side wall, the outer wall of the lower expanding side wall section is provided with a plurality of vertical second anti-slip strips, and the second anti-slip strips are arranged at equal intervals along the circumferential direction of the lower expanding side wall section.

9. A liquid bottle cap as claimed in claim 4 or 6, wherein: the lower bottom surface of roof is protruding downwards be equipped with be in closed loop side wall with extend the protruding ring between the barrel, protruding ring with form between the closed loop side wall and supply go up the region of the sealed embedding of undergauge side wall section upper end, protruding ring with go up undergauge side wall section upper end dismouting and connect, the lower extreme tip of closed loop side wall is in the below of protruding ring lower extreme tip, the lower extreme tip of extending the barrel is in the below of the lower extreme tip of closed loop side wall, protruding ring with extend and have the clearance between the barrel, protruding ring with width between the closed loop side wall is greater than protruding ring with extend the width between the barrel.

10. The utility model provides an easily towards bottle of drinking, includes body and bottle lid, the body has the bottleneck, its characterized in that: the bottle cap is the liquid bottle cap according to any one of claims 1 to 8, the bottle mouth has an upper reducing groove section and a lower expanding section, the upper reducing groove section is located in the space between the liquid bottle caps, the lower expanding section is located below the space between the liquid bottle caps, a boss is convexly arranged on the outer side wall of the lower end part of the lower expanding section, the lower cover body is in clamping fit with the upper reducing groove section, the lower end face of the lower cover body is overlapped on the upper surface of the boss, and the space between the lower expanding section and the inner side wall of the lower end of the lower cover body is matched.