A kind of container of employing rotary switchTechnical field
The invention belongs to the technical field of Packaging Bottle, and in particular to a kind of container of employing rotary switch.
Background technology
Existing bottle, such as contains the packaging bottle of cosmetics or perfume, is typically all connected including bottle cap and with bottle capBody, bottle cap is connected by screw thread with body, when needing to use at ordinary times, needs to take down bottle cap, could take out cosmetics, is madeWith highly inconvenient, and Jing often takes down bottle cap, easily causes secondary pollution, is unfavorable for the preservation of cosmetics.And can go outNow using forgetting after complete cosmetics the situation on bottle cap lid, the situation of cosmetics pollution is easily caused.
After also a kind of bottle is switched using pump type, but pump type switch is opened, it is impossible to lock again, if outgoing tripRow is gone on business, it has not been convenient to carried.
Also a kind of bottle is inversion type, and opening is arranged on the bottom of bottle, and using the opening of knot that can be undone by a pull formula, the bottle is depositedThe moister environment such as toilet is placed on, easily water inlet, makes cosmetic oxidizing, affect quality and the pot-life of cosmetics.
The content of the invention
The invention aims to solving cosmetic bottle uses inconvenience, the technical problem of poor sealing, there is provided a kind ofIt is easy to use, the container and container of the good employing rotary switch of sealing.
In order to solve the above problems, what the present invention was achieved by technical scheme below：
The container of employing rotary switch of the present invention, including bottle cap and the container with bottle cap cooperation, it is describedBottle cap includes the enclosing cover for being provided with accommodating chamber, the inner cap for being arranged on the receiving intracavity and coordinating with the enclosing cover；
The roof middle position of the enclosing cover is provided with liquid outlet, be extended with the diapire of the accommodating chamber with it is described go out liquidThe first annulus that hole is arranged concentrically；
The inner cap is provided centrally with endoporus, the sealing being provided centrally with for sealing the liquid outlet of the endoporusPlug；Some guide parts are extended with the side wall circumference of the sealing-plug；
The spiral helicine leading edge for being oriented to the guide part axial movement is provided with the inwall of first annulus；
The clamping flange for limiting the inner cap axial displacement is provided with the accommodating chamber of the enclosing cover；
Cover in described and be provided with the locking mechanism being connected with the container, be provided with the container and the locking knotThe attachment structure that structure coordinates.
Further, in order to seal, the inner cap includes internal ring, outer shroud, the connection wall for connecting inner ring and outer rings；InstituteThe central authorities that sealing-plug is arranged on the centre bore of the internal ring by connecting portion are stated, the internal ring is fastened on the opening of the containerInterior, the outer shroud is fastened on outside the opening of the container, is extended with the outer wall of the inner cap for close with the clamping flangeEnvelope coordinates so that the locking flange of sealing space is formed between the enclosing cover and inner cap.
Further, for easy for installation, stable connection,
The locking mechanism includes the buckle being arranged on the outer shroud inwall, and the buckle to the internal ring direction is stretchedGo out；Clamping groove is provided with the outer shroud；
The bottleneck coordinated with the bottle cap is provided with the container, the attachment structure includes being arranged on the bottleneckBulge loop, sealing platform on outer wall and the clamping projection with the clamping groove fit, the bulge loop and the sealing platformBetween be provided with for the buckle fasten groove, the end face of the inner cap and it is described sealing platform sealing coordinate.
Further, the diapire of the accommodating chamber of the enclosing cover is extended with second annulus concentric with first annulus；InstituteThe outer wall of internal ring and the inwall of second annulus for stating inner cap coordinates.
Further, in order to limit the angle that inner cap is rotated, prevent from rotating excessive, cause liquid outlet to damage, affect sealingProperty, some salient ribs are provided with the inwall of the accommodating chamber of the enclosing cover；The guide part is salient point；
The sliding groove for causing the salient rib movement is provided with the outer wall of the inner cap, the sliding groove both sides are provided withFor limiting positive stop strip of the inner cap relative to the enclosing cover rotational angle, the positive stop strip is arranged on the two of the salient ribSide；
The arc convex for locking the inner cap and enclosing cover is additionally provided with the outer wall of the inner cap.
Further, it is more reliable in order to seal, it is provided with the side wall of the liquid outlet so that the liquid outlet forms coneThe chamfering in shape hole；
The sealing-plug is the tapered pole coordinated with the liquid outlet.
Further, for good looking appearance, a top cover with containing cavity is additionally provided with outside the enclosing cover, the top coverRoof central authorities are provided with a through hole；The roof central authorities of the enclosing cover are provided with a boss coordinated with the through hole；
The side wall of the containing cavity is provided with some ribs；It is provided with the outer wall of the enclosing cover some with the rib cardTight locking slot.
Further, for good seal, it is to avoid cosmetics leak to top cover, and the accommodating intracavity is in the through holeThe protruding ring having for sealing provided circumferentially about；The cover top portion is provided with the groove for coordinating with the protruding ring.
Further, in order to adjust pressure when top cover and enclosing cover coordinate so that connect between top cover and enclosing cover it is more firm,Sealing is more preferable, and a regulation breach is provided with the protruding ring, and the regulation breach is just to the rib.
Further, it is described in order to avoid due to extruding so that vacuum is formed in enclosing cover, it is to avoid enclosing cover crimpThe clamping edge for enclosing cover described in clamping is extended with the side wall of top cover, outer the covering is provided with for matching somebody with somebody with the clamping edgeThe clamping platform of conjunction, is provided with some passages on the clamping platform, on the inwall of the enclosing cover regulating tank is provided with.
Compared with prior art, the invention has the beneficial effects as follows：
1st, the present invention adopts revolving switch, by covering setting salient point interior, covers arrange spiral helicine leading outsideXiang Yuan, by rotating inner cap liquid outlet is opened or closed, and easy to use, sealing is good.
2nd, by the way that positive stop strip is provided with the outer wall of inner cap and salient rib is arranged on the inwall of enclosing cover, inner cap rotation is limitedThe angle for turning, it is only necessary to about 30 degree of rotation, you can to open or close liquid outlet.
3rd, the distance of inner cap axial movement is limited by arranging flange in the accommodating chamber of enclosing cover, limits liquid outlet and openThe size of mouth, so as to control the flow capacity of each cosmetics, does not result in waste, while can design according to the viscosity of cosmeticsThe openings of sizes of liquid outlet, the setting of hommization makes user obtain good experience.
4th, arc convex is set on the outer wall of inner cap, the gradually clamping when inner cap is rotated prevents bottle cap from automatically opening up.
The 5th, protruding ring is set by the second annulus of setting and in top cover, and further sealing, prevents the feelings of leakage of cosmeticsCondition.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the use schematic diagram of the container of employing rotary switch of the present invention；
Fig. 2 is the partial enlarged drawing of A in Fig. 1；
Fig. 3 is the structure decomposition figure of the container of employing rotary switch of the present invention；
Fig. 4 is the internal structure schematic diagram of the top cover of the container of employing rotary switch of the present invention；
Fig. 5 is the external structure schematic diagram of the enclosing cover of the container of employing rotary switch of the present invention；
Fig. 6 is the internal structure schematic diagram of the enclosing cover of the container of employing rotary switch of the present invention；
Fig. 7 is that the Facad structure of the inner cap of the container of employing rotary switch of the present invention is illustrated；
Fig. 8 is that the bottom surface structure of the inner cap of the container of employing rotary switch of the present invention is illustrated；
Fig. 9 is the top view of the inner cap of the container of employing rotary switch of the present invention；
Figure 10 is the structural representation of the container of employing rotary switch of the present invention.
In figure：1- top covers, 11- through holes, 12- protruding rings, 121- adjusts breach, 13- ribs, 14- ribs, 15- clampingsEdge, 2- enclosing covers, 21- liquid outlets, 22- boss, 23- grooves, 24- locking slots, 241- passages, 242- regulating tanks, 25- clampings are put downPlatform, the annulus of 26- first, 261- leading edges, 262- reinforcements, the annulus of 27- second, 28- salient ribs, 29- clamping flanges, in 3-Lid, 31- outer shrouds, 311- arcwall faces, 312- sliding grooves, 32- internal ring, 33- sealing-plugs, 331- connecting portions, 34- salient points, 35- clampingsGroove, 36- positive stop strips, 37- locking flanges, 38- buckles, 4- containers, 41- bulge loops, 42- clampings are raised.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described hereinApply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Fig. 1~Fig. 9, the container of employing rotary switch of the present invention, including bottle cap and container, the bottleLid include top cover 1, be provided with accommodating chamber enclosing cover 2, be arranged on it is described receiving intracavity and with the enclosing cover 2 cooperation inner cap 3.
The roof central authorities of the top cover 1 are provided with a through hole 11；The accommodating intracavity is provided with some ribs 13；The appearancePut the provided circumferentially about protruding ring 12 that have for sealing of the intracavity in the through hole 11.The protruding ring 12 faces a rib13 position is provided with regulation breach 121, for adjusting pressure when coordinating with enclosing cover 2, makes the company between top cover 1 and enclosing cover 2Connect more firm, sealing more preferable.Being additionally provided with the medial wall of the top cover 1 increases the ribs 14 of intensity.The appearance of the top cover 1The aperture position for putting chamber is provided with clamping edge 15, for by the clamping of enclosing cover 2 and being sealed in the accommodating intracavity.
The middle position of the enclosing cover 2 is provided with liquid outlet 21, and the roof central authorities of the enclosing cover 2 are provided with one with the through hole11 boss 22 for coordinating；The surrounding of the boss 22 is provided with the groove 23 coordinated with the protruding ring 12, outside the enclosing cover 2It is provided with some locking slots 24 with the clamping of the rib 13 on wall, the top of the locking slot 24 is provided with conveniently snap in obliqueAngle.In the present embodiment, the rib 13 is two, and in being evenly distributed on the inwall circumference of the top cover, the locking slot 24 isSix, convenient to coordinate with rib 13, while avoiding producing error during batch production, the locking slot 24 that any two is oppositely arranged is equalCan coordinate with rib 13.But the present invention is not limited to arrange two side of body bars 13 and six locking slots 24, or three ribs13rd, four ribs 13 etc., locking slot 24 can also according to the quantity of rib 13, arrange two, three, four etc. it is multiple.It is describedSide wall of the locking slot 24 not through the enclosing cover.
The first annulus 26 and the second annulus 27, first annulus 26 and have been protruded upward on the diapire of the accommodating chamberTwo annulus 27 are arranged concentrically with the liquid outlet 21, and first annulus 26 is arranged on second annulus 27 and the liquid outletBetween 21, some spiral helicine leading edges 261, the outer wall of first annulus 26 are provided with the inwall of first annulus 26On be provided with some reinforcements 262.
Chamfering is provided with the side wall of the liquid outlet 21 so that the liquid outlet 21 is the hole of the outer wall in enclosing cover 2It is little, the big bellmouth in hole in the inwall of enclosing cover 2.
The bottom surface of the enclosing cover 2 is extended with a clamping platform 25, coordinates for the clamping edge 15 with the top cover 1 so thatThe space of sealing is formed between top cover 1 and enclosing cover 2, enclosing cover is arranged on the accommodating intracavity of top cover 1, stretches on the side wall of the top cover 1Go out to have clamping edge 15, for clamping enclosing cover 2, enclosing cover 2 is fixed on into the accommodating intracavity of top cover 1.Arrange on the clamping platform 25There are some passages 241, it is to avoid due to extruding so that vacuum is formed in enclosing cover 2, if the inwall of the enclosing cover 2 is additionally provided withDry regulating tank 242, it is to avoid the crimp of enclosing cover 2.Side wall of the regulating tank 242 not through the enclosing cover.
The inner cap 3 includes outer shroud 31, internal ring 32 and the connection wall for connecting outer shroud 31 and internal ring 32, the internal ring 32Endoporus in be provided with sealing-plug 33, the sealing-plug 33 is connected by connecting portion 331 with the internal ring 32, the sealing-plug 33It is the taper coordinated with the liquid outlet 21, salient point 34 is provided with the side wall of the sealing-plug 33, salient point 34 is fastened on describedIn the spiral helicine leading edge 261 of enclosing cover.
Some buckles 38 are provided with the inwall of the outer shroud 31, the buckle 38 to the direction of the internal ring 32 is stretched out.InstituteThe sliding groove 312 for concaving is provided with the outer wall for stating outer shroud 31 so that the salient rib 28 of enclosing cover 2 has space relative to inner cap 3Slide, the both sides of the sliding groove 312 are provided with positive stop strip 36, for limiting angle of rotation of the inner cap 3 relative to enclosing cover 2Degree, in the present embodiment, inner cap 3 rotates about 30 degree, you can open the liquid outlet 21 of enclosing cover 2.Also set on the outer wall of the inner cap 3Be equipped with the arcwall face 311 of gradually outwardly convex, increase the rubbing surface of inner cap 3 and enclosing cover 2 so that when rotating inner cap 3, inner cap 3 withGradually clamping between enclosing cover 2, prevents inner cap 3 when the external force of very little is run into, with regard to rotating opening switch, it is to avoid cosmetics are let outLeakage.
The internal ring 32 is fastened in the second annulus 27 of the enclosing cover 2, and second annulus 27 is used to prevent cosmeticsThe internal ring of Jing internal ring 32 is leaked on top cover.
Locking flange 37 is extended with the outer wall of the inner cap 3, the enclosing cover 2 is provided with card in accommodating chamber open topTight flange 29, for coordinating with locking flange 37, by the inner cap 2 receiving intracavity is clamped on, and limit its axial movement away fromFrom and cause form sealing space between the enclosing cover and inner cap.
The container 4 is provided with the bottleneck coordinated with the bottle cap, and bulge loop 41, sealing platform are provided with the bottleneck43, and plural clamping projection 42.It is provided with what is fastened for buckle 38 between the bulge loop 41 and sealing platform 43Groove, the clamping bulge loop 41 of buckle 38 of the inner cap 3, and the end face of the inner cap 3 and the sealing fitted seal of platform 43.The clamping groove 35 coordinated with the clamping raised 42 is additionally provided with the outer shroud of the inner cap 3, for preventing container 4 and inner cap3 circumferentially rotate.
The operation principle of the container using rotary shape of the present invention is：
Inner cap 3 is arranged on into the receiving intracavity of enclosing cover 2, and by the cooperation of locking flange 37 and clamping flange 29, is limitedThe space of the axial movement of inner cap 3, enclosing cover 2 is fastened in top cover 1, and coordinates clamping by rib 13 and groove 23, by bottle capBe fastened on the bottleneck of container, the buckle 38 of inner cap 3 and the clamping of bulge loop 41 of container 4, and the clamping groove 35 of inner cap 3 with holdThe clamping of device raised 42 coordinates.Container 4 is fixedly connected with inner cap 3, by rotary container 4 drive inner cap 3 rotate, inner cap 3 it is convexPoint 34 is moved up and down under the guide effect of the spiral helicine leading edge 261 of the inwall of the first annulus 26 so that sealing-plug 33 dozensOpen or close the liquid outlet 21 for closing enclosing cover.In inner cap 3 and the rotation process of enclosing cover 2, the positive stop strip 36 of the outer wall of inner cap 3 limits enclosing coverThe angle that salient rib 28 is rotated, present invention only requires rotating 30 degree or so, you can the liquid outlet 21 of enclosing cover is opened, in backwards rotation30 degree of lid, you can close the liquid outlet 21 of enclosing cover.And arcwall face 311 is set on the outer wall of inner cap 3 so that rotate inner cap 3When, inner cap 3 and the gradually clamping of enclosing cover 2 go out in fact inner cap and enclosing cover clamping, it is to avoid inner cap is rotated under small frictional force effectThe problem of leakage cosmetics.
The container of employing rotary switch of the present invention is not limited to contain cosmetics, it is also possible to for filling perfume (or spice)Other liquid such as water, cosmetic water, facial cream, talcum powder, emulsion, granular goods.
The present invention drives inner cap rotation to realize going out for bottle cap by the way that container is fixedly connected with inner cap by rotating containerFluid apertures is opened or closed, easy to use, and sealing is good, and clean hygiene is conducive to the preservation of cosmetics.And with clamping structure,Avoid because imprudence, bottle cap are automatically opened up under the external force effect of very little, cause the situation of leakage of cosmetics.
The other structures of container of rotary shape are adopted described in the present embodiment referring to prior art.
The above, is only presently preferred embodiments of the present invention, and any pro forma restriction is not made to the present invention, thereforeEvery any modification without departing from technical solution of the present invention content, above example made according to the technical spirit of the present invention,Equivalent variations and modification, still fall within the range of technical solution of the present invention.