CN201321200Y

CN201321200Y - Improved bottle cap

Info

Publication number: CN201321200Y
Application number: CNU2008201777506U
Authority: CN
Inventors: 刘国祥; 郑敏生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-28
Filing date: 2008-11-28
Publication date: 2009-10-07
Anticipated expiration: 2018-11-28

Abstract

The utility model relates to an improved bottle cap, which is fixed above a protruding wall on the top portion of a container. The bottle cap comprises an inner cylinder and an upper cover, wherein one end of the inner cylinder is provided with a cylindrical portion which is nested with the protruding wall on the top portion of the container, and the other end thereof is provided with a storage concave chamber for placing to-be-brewed materials, and a threaded portion and a clamping portion are formed on the outside opposite to the storage concave chamber, and an enclosed plate with a thin connecting ring is formed on the bottom edges of the storage concave chamber. The upper cover is used to form a threaded fastener with the clamping portion on the other end of the inner cylinder, and a top push portion is arranged on the inner portion of the upper cover, and a tear ring portion is arranged on the bottom edge thereof. When the tear ring portion is pulled up, and the upper cover is tightly screwed towards or with the inner cylinder, the top push portion of the upper cover synchronously faces and pushes the enclosed plate in order to open the storage concave chamber after pushing the connecting ring on the circumference of the enclosed plate open, thereby facilitating the to-be-brewed materials in the storage concave chamber of the inner cylinder to automatically and completely drop inside the container.

Description

The bottle cap improvement

Technical field

The utility model relates to the improvement of a kind of bottle cap, particularly relates to a kind ofly utilizing upper cover and inner barrel to screw and make pushing part to push hush panel to form and push shape open, can fall into the bottle cap of internal tank fully automatically to make things convenient for the soaking object for the treatment of that inner barrel is filled.

Background technology

Press, generally be used for loading the container 20 for the treatment of soaking object 122, for fear of making container 20 in-to-ins treat that soaking object 22 promptly mixes with the solution of container 20 before not using.Industry is treated the project organization that soaking object 122 mixes with the solution of container 20 again for improved container 20 inside and be can be found everywhere when drinking.For example existing commonly using has the bottle cap of filling function (its TaiWan, China application case number be No. 97201633-see also Fig. 1, shown in Figure 2), bottle cap 10 structures that disclosed comprise jacket casing 12 in an outside housing cover 11 and, wherein having top board 111 at outside housing cover 11 reaches from these top board 111 extended outer ring body 112 and inner ring bodies 113, between outer ring body 112 and inner ring body 113, be formed with clearance space 114, interior jacket casing 12 is socketed in inner ring body 113 outer peripheral edges, and is formed with between inner ring body 113 and inner sleeve 12 for treating the supply chamber 121 that soaking object 122 is deposited.Interior jacket casing 12 has the flanging 123 that is connected to described bottle neck 21 end faces, offers profile groove 124 in the side away from flanging 123 in addition, offers an axial groove 126 at profile groove 124 to cylindrical column 120 outside faces between the involution plate 125.Though this case bottle cap 10 in the use by this outside housing cover 11 supply chamber 121 will be produced open and order treats that soaking object 122 inserts container 20 inside automatically when described container 20 directions move, on actual design, have following drawback:

(1) bottle neck 21 outer peripheral edges because of container 20 have an outside thread 211, outside thread 211 is spirally connected with the negative thread 1121 formation single screw threads of outside housing cover 11 outer ring bodies 112, be not provided with and fix non-return structure, easily by other people outside housing cover 11 of outwarding winding, and in supply chamber 121, be added other things easily, do not have a safety.

(2) since the negative thread 1121 of the outside thread 211 of container 20 bottle necks 21 and outside housing cover 11 outer ring bodies 112 for single screw thread is screwed into, more slow in the start that is spirally connected.

(3) profile groove 124 of interior jacket casing 12 designs, and being vulnerable to the external force vibrations and breaking is to open shape, allows supply chamber 121 in-to-ins treat that soaking object 122 falls into container 20 inside, impracticable in the use, can't guarantee the drink freshness of container 20.

(4) because supply chamber 121 be a circular design, can load the inner capacities for the treatment of soaking object 122 in supply chamber 121 inside limited, allows the soaking object 122 for the treatment of of filling can't change the capacity number that it can be filled along with different vessels 20, do not meet practicality in the actual use.

This shows that above-mentioned existing bottle cap obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of bottle cap improvement of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.

Summary of the invention

The purpose of this utility model is, overcome the defective that existing bottle cap exists, and provide a kind of bottle cap of new structure to improve, technical matters to be solved is to make it utilize upper cover and inner barrel to screw and make pushing part to push hush panel formation to push shape open, can fall into internal tank fully automatically with the convenient soaking object for the treatment of that inner barrel is filled, and, guarantee internal tank drink freshness by being provided with the non-return structure of fixing, be very suitable for practicality.

The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.Bottle cap improvement according to the utility model proposes includes an inner barrel and a upper cover.

Described inner barrel, one end is provided with the socket joint portion negative thread groove that is nested with the protruding wall of container top, the other end has can be for treating the storage alcove that soaking object is inserted, storing alcove bottom binding one hush panel, storing the outside relatively spiro union portion that forms of alcove in addition, the spiro union portion end is the blocking part with first ratchet part and second ratchet part.

Described upper cover, inner top has a pushing part, be provided with the spiro union portion of the inner barrel other end at inner edge surface and form the internal thread segment that screws togather, and be made as the inclined-plane at the inner edge surface end, can be fast and the spiro union portion bolt of inner barrel, and inner edge is provided with the 4th ratchet part that fixes mutually with inner barrel second ratchet part at the bottom of upper cover, links one in the relative outer rim of the 4th ratchet part and tears ring portion, and this tears the ring portion inner edge and is provided with and the 3rd non-return ratchet part of inner barrel first ratchet part formation fixing.

Described hush panel, outer peripheral edges mat one thin type coupling link forms and links with storing alcove, makes that coupling link is unlikely to be subjected to the external force vibrations and to break.

The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.

Described spiro union portion, number of threads is three in most preferred embodiment, and is more quick in the start that is spirally connected in order to keep supplying cover cap.

Described pushing part is for increasing the cross cone that stores the alcove inner capacities.

By technique scheme, the improvement of the utility model bottle cap has following advantage and beneficial effect at least:

(1) the utility model structure design not only simple structure, also can reduce manufacturing cost, be that the 3rd ratchet part of using first ratchet part of inner barrel other end blocking part and this upper cover forms and fixes non-returnly, upper cover can not outwarded winding.

(2) the utility model in the use, to draw open tear ring portion after, this upper cover continue towards and with inner barrel when screwing, the pushing part of this upper cover also synchronously towards and push hush panel, after the thin type coupling link of hush panel periphery is pushed open by roof pressure, order stores alcove for opening, being convenient to inner barrel stores the soaking object for the treatment of that alcove fills and can fall into internal tank fully automatically, then, utilize upper cover again when inner barrel screws, the 4th ratchet part of this upper cover and second ratchet part of inner barrel are fixed mutually, prevent that upper cover from being outwarded winding.

In sum, the utility model relates to a kind of bottle cap improvement, and it is installed with above the protruding wall of container top, and this bottle cap comprises an inner barrel and a upper cover.Wherein this inner barrel one end is provided with the socket joint portion that is nested with the protruding wall of container top, the other end has can be for treating the storage alcove that soaking object is inserted, form spiro union portion and blocking part with storing the relative outside of alcove, and have the hush panel of thin type coupling link in this storage alcove root edge formation; This upper cover is to be used for screwing togather buckle with the formation of inner barrel other end blocking part, and portion has a pushing part within it, and root edge is provided with one and tears ring portion; When tear ring portion drawn open after, with upper cover towards and with inner barrel when screwing, the pushing part of this upper cover also synchronously towards and push hush panel, after the coupling link of hush panel periphery being extruded push open, order stores alcove for opening, and is convenient to inner barrel and stores the soaking object for the treatment of that alcove fills and can fall into internal tank fully automatically.The utility model has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification sheets, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.

Description of drawings

Fig. 1 is the assembled sectional view of TaiWan, China application case number No. 97201633.

Fig. 2 is that Fig. 1 outside housing cover moves scheme drawing towards the container direction.

Fig. 3 is the utility model exploded perspective view.

Fig. 4 is the scheme drawing of the utility model desire combination.

Fig. 5 is that the utility model hush panel and thin type coupling link link enlarged diagram.

Fig. 6 is that the utility model upper cover and inner barrel screw the action scheme drawing.

Fig. 7 is that the utility model upper cover and inner barrel screw stuck birds-eye view.

Fig. 8 is that the buckled body of the utility model upper cover desires to tear scheme drawing.

Fig. 9 is that the utility model upper cover is screwed into the action scheme drawing towards inner barrel.

Figure 10 is that the pushing part of the utility model upper cover is pushed hush panel for opening scheme drawing.

Figure 11 is that the utility model upper cover and inner barrel screw tight front view.

Figure 12 is that the utility model upper cover and inner barrel screw tight birds-eye view.

The specific embodiment

For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to improveing its specific embodiment, structure, feature and effect thereof according to the bottle cap that the utility model proposes, describe in detail as after.

See also Fig. 3 and shown in Figure 4, the preferred embodiment of the utility model bottle cap improvement is that the convenient soaking object 60 for the treatment of that inner barrel 30 is filled can fall into container 50 inside fully automatically, and it comprises: an inner barrel 30 and a upper cover 40.

This inner barrel 30, one end is provided with the socket joint portion 31 negative thread grooves 311 that are nested with the protruding wall 51 in container 50 tops, the other end has can be for treating the storage alcove 32 that soaking object 60 is inserted, form a hush panel 321 in storage alcove 32 bottoms, this hush panel 321 outer peripheral edges mats one thin type coupling link 322 forms and links (as shown in Figure 5) with storing alcove 32, makes that thin type coupling link 322 is unlikely to be subjected to the external force vibrations and to break.Storing the outside relatively spiro union portion 33 that forms of alcove 32 in addition, in most preferred embodiment, the number of threads of this spiro union portion 33 can be made as three, and is more quick in the start that is spirally connected in order to keep supplying cover cap 40, is the blocking parts 34 with first, second ratchet part 341,342 at spiro union portion 33 ends in addition.

This upper cover 40, enclose by ring 401 in an external toroidal ring 400 and that to form be a recessed space 402 of putting therebetween, can insert recessed 402 inside, space of putting for the top protuberance 300 of inner barrel 30, and have one in interior ring 401 inner tip and can insert the pushing part 41 that stores in the alcove 32, this pushing part 41 is made as can increase the cross cone that stores alcove 32 inner capacitiess.The spiro union portion 33 that is provided with inner barrel 30 other ends at inner edge surface forms the internal thread segment 42 that many number of threads are spirally connected, and be made as inclined-plane 421 at the inner edge surface end, can be beneficial to inner barrel 30 and be screwed into fast, upper cover 40 internal thread segment 42 are screwed with inner barrel 30 spiro union portions 33.Inner edge forms the 4th ratchet part 43 at 40 end of upper cover, the 4th ratchet part 43 by this, can be for tearing after ring portion 44 is torn, make the 4th ratchet part 43 of upper cover 40 and second ratchet part 342 of inner barrel 30 screw fixing, be made as point-like binding one in the 4th ratchet part 43 relative outer rims in addition and tear ring portion 44, this tears ring portion 44 outer rims and establishes a buckled body 440 inner edges and be provided with the 3rd ratchet part 441, the 3rd ratchet part 441 continues when screwing with inner barrel 30 at this upper cover 40, make the 3rd ratchet part 441 and first ratchet part 341 non-return for fixing, can not be reversed and outward winding, have safety.

The container 50 of this case embodiment can be a vertical rod body, and the protruding wall 51 of these container 50 1 ends has opening 52, and container 50 inner formation have accommodation space 53.

During by above-mentioned each component composition, see also Fig. 3 and shown in Figure 6, to treat that earlier soaking object 60 loads to the storage alcove 32 of inner barrel 30, use the 3rd ratchet part 441 that upper cover 40 tears ring portion 44, continue when screwing at this upper cover 40 with inner barrel 30, make the 3rd ratchet part 441 and first ratchet part 341 form the non-return state (as shown in Figure 7) that fixes, upper cover 40 can not outwarded winding, also can avoid treating that soaking object 60 is outwarded winding by upper cover 40 and the random anxiety that adds foreign matter, can ensure the content safety in this container 50 really.

The utility model is when implementing, see also shown in Figure 8, when user's desire is used, draw earlier and open the buckled body 440 that tears ring portion 44, see also shown in Figure 9 again, with this upper cover 40 continue towards and with inner barrel 30 when screwing, the pushing part 41 of this upper cover 40 also synchronously towards and push hush panel 321, after the thin type coupling link 322 of hush panel 321 peripheries being extruded push open, the storage alcove 32 that makes inner barrel 30 is convenient to store the soaking object 60 for the treatment of that fills in the alcove 32 and can be fallen into container 50 inside (as shown in figure 10) fully automatically for opening.

When the user drinks the solution in this container 50 and does not finish off, see also Figure 11, shown in Figure 12, but this upper cover 40 of mat is when inner barrel 30 screws, the 4th ratchet part 43 of this upper cover 40 and second ratchet part 342 of inner barrel 30 are fixed mutually, prevent that upper cover 40 from being outwarded winding, simultaneously and top protuberance 300 contacts that make inner barrel 30 at recessed space 402 inner top surfaces of putting of 401 of upper cover 40 external toroidal rings 400 and interior rings, the solution of avoiding not finishing off in the container 50 overflows.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1, a kind of bottle cap improvement uses the soaking object (60) for the treatment of that fills for the inner barrel (30) that is nested with the protruding wall in container (50) top (51) can fall into this container (50) inside fully automatically, it is characterized in that this bottle cap comprises:

One inner barrel (30), one end is provided with socket joint portion (31), the other end has for treating the storage alcove (32) that soaking object (60) is inserted, this stores alcove (32) bottom and links a hush panel (321) with a thin type coupling link (322), store the outside relatively spiro union portion (33) that forms of alcove (32) at this, this spiro union portion (33) end has blocking part (34), and this blocking part (34) comprises first ratchet part (341) and second ratchet part (342);

One upper cover (40), inner top has a pushing part (41), be provided with this spiro union portion (33) of this inner barrel (30) other end at inner edge surface and form the internal thread segment (42) that screws togather, this upper cover (40) end inner edge is provided with and mutual the 4th ratchet part (43) that fixes of this second ratchet part (342) of this inner barrel (30), link one in the relative outer rim in upper cover (40) bottom in addition and tear ring portion (44), this tears ring portion (44) inner edge and is provided with the 3rd ratchet part (441), and it is non-return to form fixing in order to this first ratchet part (341) with this inner barrel (30).

2, bottle cap improvement according to claim 1, the number of threads that it is characterized in that wherein said spiro union portion (33) is three.

3, bottle cap improvement according to claim 1 is characterized in that wherein said pushing part (41) is for increasing the cross cone that stores alcove (32) inner capacities.