CN205327741U

CN205327741U - Burette lid and have bottle of this burette lid

Info

Publication number: CN205327741U
Application number: CN201520968533.9U
Authority: CN
Inventors: 叶彪
Original assignee: Zhejiang Weisa Bottle Cap Co Ltd
Current assignee: Zhejiang Weisa Bottle Cap Co Ltd
Priority date: 2015-05-21
Filing date: 2015-11-27
Publication date: 2016-06-22
Anticipated expiration: 2025-11-27

Abstract

The utility model discloses a burette lid and have bottle of this burette lid, including burette, the button that can reciprocate, with the button splines complex endotheca, cover to be located endotheca outer overcoat, the piston that can move about from top to bottom and is used for upwards reseing the elastic component of button, be equipped with the convex part on the button, the overcoat inner wall is equipped with and drives the track that the button shifted up or moved down, its characterized in that with this convex part cooperation and then in the rotatory in -process of overcoat: the endotheca including can with body complex connecting portion with can with the imbibition chamber portion that the burette is linked together, in this imbibition chamber portion was arranged in to the piston, the drive of qieyu button was moved about about can realizing down. The utility model discloses only need rotary outer sleeve just can make the burette ration absorb the interior liquid of body, and only need to change the lid structure, need not the current body structure of change, process simplyr.

Description

Dropper lid and there is the bottle of this dropper lid

Technical field

This utility model relates to the package field loading the special device of thing with distribution, especially relates to a kind of dropper lid and has the bottle of this dropper lid。

Background technology

The device that contains of existing cosmetics liquid generally comprises body and seals, with body, the lid coordinated, and needs in use to open lid, then pours out skin lotion, is so difficult to the waste avoided when toppling over。Therefore, market occurs in that the cosmetic bottle with shower nozzle lid, but the liquid of shower nozzle ejection can become little granule and distribute in atmosphere, it is impossible to fully used by people；And life-time service is also easy to cause shower nozzle to block。

Market also has the another kind of cosmetic bottle with dropper, such cosmetic bottle arranges a dropper on lid, be located at dropper with lid is connected the suction pumps of one end and can extrude the button of suction pumps, squeeze buttons can make to produce in suction pumps negative pressure, and then makes dropper draw skin lotion from body；But the existing cosmetic bottle with dropper is difficult to quantitatively draw skin lotion, causes certain waste。

Therefore, a patent name is the utility model patent of " a kind of dropper type cosmetic bottle ", Authorization Notice No. is: CN202095747, this patent has been transformed with on the cosmetic bottle of dropper existing, by described suction pumps is set to rubber stopper, draw the skin lotion in body, add the first screw thread simultaneously and the second screw thread rotation realizes the connection of lid and body, make button move up and down extruding rubber stopper simultaneously in rotary course and realize quantitative liquid suction。But this patent exists following shortcoming: (1) described rubber stopper is easily aging, and service life is short, requirement on machining accuracy is high, and disassembly process is easily damaged, and fastness is poor；And the parts that rubber stopper is independent are loaded on lid, add cosmetic bottle amount of parts, increase complexity and the installation difficulty of processing。Namely (2) first screw threads and the second threaded engagement need to realize the connection of lid and body, need again to realize the upper shifting of button, and design difficulty is big, manufacture difficulty, and need to reset the screw thread on body and the screw thread on lid, the production cost of increase。(3) cannot learning whether lid screws, whether button has moved down into maximum position, and revolving force is spent and is easily caused greatly lid damage, and revolving force is spent and gently cannot be tightened again lid and body。

Utility model content

This utility model is in order to overcome the deficiencies in the prior art, it is provided that one can quantitative imbitition, the dropper lid of simple in construction and there is the bottle of this dropper lid。

To achieve these goals, this utility model is by the following technical solutions: a kind of dropper lid, including inner sleeve, the overcoat being sheathed on outside inner sleeve, piston movable up and down and the elastic component for the described button that upwards resets that dropper, button moving up and down coordinate with described button spline；Described button is provided with protuberance, outer casing inner wall is provided with the track coordinating with this protuberance and then moving in activation button in overcoat rotary course or move down, it is characterized in that: described inner sleeve includes can with the connecting portion that body coordinates and the imbibition chamber portion can being connected with described dropper, described piston is placed in this imbibition chamber portion, and can realize up and down under the drive of button。This utility model only needs rotating jacket that button can be promoted to move up and down, and operates simpler, convenient, is simultaneously achieved dropper and determines the purpose of imbitition, it is to avoid causes waste；Inner sleeve coordinates with button spline, adds protuberance and track, simple in construction, it is easy to realizing, the difficulty of processing is low；Also only need to change cover body structure, it is not necessary to change the structure of existing body, reduce processing cost；The connecting portion of inner sleeve is connected with bottle, imbibition chamber portion directly it has been integrally formed in inner sleeve, piston is placed in this imbibition chamber portion up and down, and dropper is inserted directly into the imbibition chamber portion of inner sleeve, and then without additionally arranging traditional suction pumps structure, decrease parts, reduce difficulty of processing, assemble easier, further increase overall sealing performance；The hardness of inner sleeve and piston is big, and integral firmness is strong, is hardly damaged。

Further, described track defines the first location division when promoting and moving to maximum position on button with protrusions contact place, and this first location division is provided with can with the first draw-in groove of protuberance clamping。Rotary sleeve promotes when moving to maximum position on button, and protuberance snaps in the first draw-in groove, it is achieved overcoat and button fixing, be also convenient for learning button whether on move to maximum position；Again because spline coordinates between button with inner sleeve, therefore also achieve fixing of inner sleeve and overcoat, and then facilitate the dismounting of lid and body。

Further, described track defines the second location division when promoting button to be displaced downwardly to maximum position with protrusions contact place, and this second location division is provided with can with the second draw-in groove of protuberance clamping。Rotary sleeve promotes button when being displaced downwardly to maximum position, and protuberance snaps in the second draw-in groove, it is achieved overcoat and button fixing, is also convenient for learning whether button is displaced downwardly to maximum position；Again because button coordinates with inner sleeve spline, therefore also achieve fixing of inner sleeve and overcoat, and then facilitate the dismounting of lid and body。

Further, described track is tilt to be located at arc protruding rail or the arc elongated slot of outer casing inner wall。This arranges simple in construction, it is easy to realize。

Further, described dropper upper end is placed in described imbibition chamber portion (25), inside puts a sheathed sealing-plug peripheral with dropper contact position。Add sealing-plug and enhanced the sealing that dropper is connected with the inner sleeve, ensure that the stability after the normal imbibition in imbibition chamber portion and imbibition simultaneously。

Further, described sealing-plug periphery is provided with the ring packing limit being pressed between inner sleeve and body when inner sleeve connects body。This is arranged on lid when being connected with body, enhances the sealing effectiveness between lid and body, it is not necessary to additionally arrange seals and other component, decrease number of components；And this sealing strip is located on sealing-plug, it is to avoid drop in body process of uncapping。

Further, described elastic component is a spring。This setting is drawn materials conveniently, and result of use is good。

This utility model additionally provides a kind of to be had such as the bottle of aforementioned dropper lid, and including body, body is threadeded with described inner sleeve。

Further, on body, the bottom at the place of being connected with the inner sleeve is provided with the first stopper, inside puts and is provided with the second stopper that can coordinate with the first stopper。This setting only need to add the first stopper and the second stopper on existing bottle and lid, it is not necessary to redesigns the structure of the screw thread of body, convenient for production；And this is arranged on rotation lid and body to when tightening position, the first stopper blocks the second stopper, and then conveniently learns whether lid and body are tightened, it is to avoid that twists is excessively loose, causes that in bottle, liquid spills, or the tension twisted, and causes that lid and body damage。

In sum, this utility model only needs rotary sleeve that dropper just can be made quantitatively to draw the liquid in body, and only need to change cover body structure, it is not necessary to changes existing body structure, processes simpler；Imbibition chamber portion, simple in construction, good seal performance directly it has been integrally formed in inner sleeve。

Accompanying drawing explanation

Fig. 1 is the structural representation after embodiment 1 of the present utility model is installed with body。

Fig. 2 is a portion enlarged drawing in Fig. 1。

Fig. 3 is the decomposing schematic representation of this utility model embodiment 1。

Fig. 4 is the overcoat sectional view of this utility model embodiment 1。

Detailed description of the invention

In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete description。

As Figure 1-4, a kind of dropper lid, including inner sleeve 2, overcoat 6, piston 7, dropper 3, button 4 and elastic component 5。As illustrated in fig. 1 and 2, described inner sleeve 2 can be connected with body 1, overcoat 6 is sheathed on outside inner sleeve 2, concrete, as shown in Figures 2 and 3, described inner sleeve 2 includes imbibition chamber portion 25 and connecting portion 29, connecting portion 29 is threadeded with body, imbibition chamber portion 25 is formed in inner sleeve 2, and namely inner sleeve depression defines imbibition chamber portion, and this imbibition chamber portion is connected with dropper；Piston 7 is placed in this imbibition chamber portion up and down；Concrete, upper piston area is connected with the bottom of button 4, and this piston 7 stretches in imbibition chamber portion 25, and can move up and down with button 4, and then makes to produce negative pressure in imbibition chamber portion 25 with imbitition；Dropper 3 upper end is filled in the portion of imbibition chamber, and button 4 can move up and down extrusion piston；

Concrete, described dropper 3 upper end is sheathed in described inner sleeve 2, and namely this dropper 3 upper end is inserted in imbibition chamber portion 25, and dropper 3 penetrates the one end in inner sleeve 2 and is provided with chimb, and then can prevent dropper 3 from separating with inner sleeve 2 in use；Elastic component 5 is located between button 4 and inner sleeve 2, and this elastic component 5 is spring, naturally it is also possible to be other elastic parts preferably。When squeeze buttons 4, button 4 moves down extrusion piston 7, and after release button 4, elastic component 5 promotes and moves on button 4, and then makes generation negative pressure in the portion of imbibition chamber, and dropper 3 other end carries out imbibition operation under suction function。

This piston 7 is made of plastics, sound construction, and piston 7 and button 4 grafting are fixed, and certainly may also be threaded etc.。And the top of described button 4 is provided with a dismountable block 42 and then the pressing being convenient for people to。Described dropper 3 inserts bottom inner sleeve 2 and connects imbibition chamber portion 25, the sheathed sealing-plug 23 in periphery of inner sleeve 2 and dropper 3 junction, and then enhance the sealing that inner sleeve 2 is connected with dropper 3, it is ensured that and the imbibition operation of dropper 3, also ensure that the stability of dropper 3 imbibition simultaneously。Preferably, described sealing-plug 23 periphery is provided with ring packing limit 231, and ring packing limit 231 is pressed between inner sleeve 2 and body 1 when inner sleeve 2 connects body 1, and then enhances sealing effectiveness when inner sleeve 2 is connected with body 1, it is prevented that in body 1, liquid spills。

As shown in Figure 2, between described inner sleeve 2 and button 4, spline coordinates, button 4 outer wall is provided with protuberance 41, namely described inner sleeve 2 is formed the U-lag passed for protuberance 41, this U-lag connection inner sleeve 2 top, this setting both can guarantee that between inner sleeve 2 with button 4, spline coordinates, and ensured that normally moving up and down of button 4；The mode that between certain described inner sleeve 2 and button 4, spline coordinates can also is that and arranges the first vertical elongated slot on inner sleeve 2 inwall, and arranges the first vertical bar coordinated with the first elongated slot on button 4 outer wall；Or the second elongated slot is set on button 4 outer wall, and the second vertical bar etc. coordinated with the second elongated slot is set in inner sleeve 2。Described overcoat 6 inwall is provided with smooth track 61, and this track 61 coordinates with protuberance 41, and then in overcoat 6 rotary course in one direction, track 61 can promote and move on protuberance, and on protuberance, the dynamic button 4 of shipper pole is upper together moves；And when overcoat 6 rotates along another direction, track 61 promotes protuberance 41 to move down, protuberance 41 moves down drive button 4 and moves down together。

As shown in Figure 2 and Figure 4, described track 61 has the first location division and the second location division, this the first location division height is higher than the height of the second location division, first location division is one end of track, and contact with protuberance 41 when track 61 promotes and moves to maximum position on button 4, this first location division is provided with can with the first draw-in groove 611 of protuberance 41 clamping。And described second location division is the other end of track, the second location division contacts with protuberance 41 when track 61 promotes button to be displaced downwardly to maximum position, and this second location division is provided with can with the second draw-in groove 612 of protuberance 41 clamping。This arranges the scope that overcoat 6 and button 4 are moved and plays restriction effect, again because spline coordinates between button 4 with inner sleeve 2, and then also achieves overcoat 6 and the restriction of inner sleeve 2 moving range；And when protuberance 41 and the first draw-in groove 611 or the second draw-in groove 612 clamping, all can realize the fixing of overcoat 6 and inner sleeve 2, and then facilitate the dismounting of lid and body。

Preferably, described track 61 is be located at the arc protruding rail that overcoat 6 inwall tilts, and in other embodiments, described track 61 can also is that is located at the arc elongated slot that overcoat 6 inwall tilts, the movement of protuberance all can be played guiding and restriction effect by described arc protuberance and arc elongated slot。

Embodiment 2

The present embodiment provides a kind of bottle with dropper lid as described in Example 1, including body 1, body is provided with a bottleneck, the bottle mouth position of body 1 is threadeded with inner sleeve 2, namely described body 1 is positioned at bottle mouth position and forms the first screw thread 11, and described inner sleeve 2 is provided with the second screw thread 24 with the first threaded engagement。And, the direction that described body 1 and inner sleeve 2 are unscrewed is that track 61 promotes the direction moved on button 4；Otherwise, the direction that described body 1 and inner sleeve 2 are tightened is the direction that track 61 promotes that button 4 moves down。During use, along inverse gesture pin direction rotary sleeve 6, overcoat 6 drives track 61 to promote and moves on protuberance 41, protuberance 41 moves on the dynamic button 4 of shipper pole, when the first draw-in groove clamping protuberance 41, the maximum position that button 4 moves, producing negative pressure in the portion of imbibition chamber, the liquid in body 1 drawn by dropper 3；Continuing rotary sleeve 6 more in the counterclockwise direction, overcoat 6 drives button 4 to rotate together with inner sleeve 2, makes lid whiz body 1 gradually, finally makes lid separate with body 1, and now, dropper 3 has taken appropriate liquid, can use。After use, then the overcoat 6 that turns clockwise, after lid and body 1 screw, it is rotated further overcoat 6, track 61 on overcoat 6 rotates clockwise with overcoat, drives the first draw-in groove 611 to move release protuberance 41, is further continued for rotating clockwise overcoat 6, track 61 promotes button 4 to move down, finally, the second draw-in groove 612 clamping protuberance 41, it is achieved button 4 is displaced downwardly to maximum position, imbibition chamber portion is in compressive state, waits imbibition operation next time。

Preferably, as in figure 2 it is shown, be provided with the first stopper 111 with the bottom of inner sleeve 2 junction on described body 1, inner sleeve 2 is provided with the second stopper 241, and this second stopper 241 can coordinate with the first stopper 111；And first stopper 111 be located at the bottom of the first screw thread 11, the second stopper 241 is located on the second screw thread 24。And then when body 1 and inner sleeve 2 are tightened, the first stopper 111 and the second stopper 241 coordinate can stop body 1 and inner sleeve 2 continuation rotation。Concrete, described first stopper 111 is provided with stop groove, and the second stopper 241 is elastic barrier part, snaps at elastic barrier part and stops the sound that can hear clatter in groove, namely the first stop part 111 and the second stop part 241 coordinate, now can conveniently learn that inner sleeve 2 is tightened with body 1；In like manner, it is also possible to be described first stopper 111 be elastic barrier part, described stop groove is then located in the second stopper 241, and the effect of its arrival is identical。

Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of this utility model protection。

Claims

1. a dropper lid, including inner sleeve (2), the overcoat (6) being sheathed on outside inner sleeve, piston movable up and down (7) and the elastic component (5) for the described button that upwards resets that dropper (3), button moving up and down (4) coordinate with described button spline；Described button is provided with protuberance (41), outer casing inner wall is provided with the track (61) coordinating with this protuberance and then moving in activation button in overcoat rotary course or move down, it is characterized in that: described inner sleeve includes the connecting portion (29) that can coordinate and the imbibition chamber portion (25) can being connected with described dropper with body (1), described piston (7) is placed in this imbibition chamber portion (25), and can realize up and down under the drive of button (4)。

2. dropper lid according to claim 1, it is characterized in that: defining the first location division with protuberance (41) contact position when described track (61) moves to maximum position in activation button (4), this first location division is provided with can with first draw-in groove (611) of protuberance (41) clamping。

3. dropper lid according to claim 2, it is characterized in that: described track (61) defines the second location division when activation button (4) is displaced downwardly to maximum position with protuberance (41) contact position, and this second location division is provided with can with second draw-in groove (612) of protuberance (41) clamping。

4. dropper lid according to claim 1, it is characterised in that: described track (61) is located at arc protruding rail or the arc elongated slot of overcoat (6) inwall for inclination。

5. dropper lid according to claim 1, it is characterised in that: described dropper (3) upper end is placed in described imbibition chamber portion (25), the peripheral sheathed sealing-plug (23) in inner sleeve (2) and dropper (3) contact position。

6. dropper lid according to claim 5, it is characterised in that: described sealing-plug (23) periphery is provided with the ring packing limit (231) being pressed between inner sleeve (2) and body (1) when inner sleeve (2) connects body (1)。

7. dropper lid according to claim 1, it is characterised in that: described elastic component (5) is a spring。

8. one kind is provided with the bottle of dropper lid as according to any one of claim 1-7, it is characterised in that: including body (1), body (1) is threadeded with described inner sleeve (2)。

9. bottle according to claim 8, it is characterised in that: upper and inner sleeve (2) junction the bottom of body (1) is provided with the first stopper (111), and inner sleeve (2) is provided with the second stopper (241) that can coordinate with the first stopper (111)。