CN210823533U - Rotary pressing type dropper distributor for cosmetic packaging - Google Patents

Abstract

The utility model discloses a rotatory push type burette distributor for cosmetic packaging, include the swivel nut with bottleneck threaded connection the swivel nut middle part is equipped with the bottleneck and passes through the lid the bottleneck passes through to be formed with a piston section of thick bamboo above covering the bottleneck pass through to be formed with the burette connecting cylinder below covering, a piston section of thick bamboo the bottleneck pass through the lid with the coaxial setting of burette connecting cylinder communicates in proper order the below of burette connecting cylinder is equipped with the burette rather than the rigid coupling the outside cover of a piston section of thick bamboo is equipped with the spring the spiral shell dress has the button above the spring the outside cover of button is equipped with spacing overcoat, spacing overcoat buckle is fixed the outside of swivel nut install the piston in the piston section of thick bamboo, the piston with the button rigid coupling, the spring clamp is in the button with the bottleneck pass through between the lid. The utility model discloses can realize that the ration of cosmetics solution is absorbed or quantitative discharge and convenient the regulation, convenient to use, sealing performance safe and reliable, convenient assembling.

Description

Rotary pressing type dropper distributor for cosmetic packaging

Technical Field

The utility model relates to a burette distributor for cosmetics packaging, especially a rotatory push type burette distributor.

Background

At present, the rotatory type of pressing burette distributor that is used for cosmetic packaging who sells on the market adopts rubber pad cooperation thread to seal, connect a burette on the thread, during the use, through the rubber head that thumb and forefinger extrusion are connected with the burette, in order to adsorb the burette with the liquid in the bottle, need the user frequently to extrude the rubber head, use experience is not good, and because of exerting oneself different, the adsorbed liquid capacity of at every turn extrusion burette is different, be difficult to the ration and absorb cosmetic liquid, also be difficult to the ration discharge cosmetic liquid, cause the waste easily.

Disclosure of Invention

The utility model provides a rotary pressing type dropper distributor which can quantitatively absorb or quantitatively discharge the cosmetic liquid for solving the technical problems in the prior art.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: the utility model provides a rotatory push type burette distributor for cosmetics packing, includes the swivel nut with bottleneck threaded connection the swivel nut middle part is equipped with the bottleneck and passes through the lid the bottleneck passes through to be formed with a piston section of thick bamboo above covering the bottleneck pass through to be formed with the burette connecting cylinder below covering, a piston section of thick bamboo the bottleneck pass through the lid with the coaxial setting of burette connecting cylinder communicates in proper order the below of burette connecting cylinder is equipped with the burette rather than the rigid coupling the outside cover of a piston section of thick bamboo is equipped with the spring the spiral-lock has the button above the spring the outside cover of button is equipped with spacing overcoat, spacing overcoat buckle is fixed the outside of swivel nut install the piston in the piston section of thick bamboo, the piston with the button rigid coupling, the spring clamp is in the button with pass through between the lid.

The lower part of the button is provided with a sliding groove, and the upper part of the threaded sleeve is provided with a guide sheet matched with the sliding groove.

And a gasket is arranged below the transparent cover of the bottle mouth.

The utility model has the advantages and positive effects that: by arranging the piston cylinder in the screw sleeve and sucking or discharging the cosmetic solution by using the soft piston, the quantitative sucking or the quantitative discharging of the cosmetic solution can be realized; the suction amount or the discharge amount can be flexibly and conveniently changed by adjusting the diameter of the piston and the height of the piston; the quantitative suction of the liquid can be realized by pressing and loosening the button once, and the use is convenient. And the utility model discloses sealing performance safe and reliable, product convenient assembling.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a button; 2. a spring; 3. a piston; 4. a gasket; 5. a threaded sleeve; 5-1, opening the bottle mouth through cover; 5-2, a piston cylinder; 5-3, a dropper connecting cylinder; 6. a limiting outer sleeve; 7. a dropper.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:

referring to fig. 1, a rotary press type dropper distributor for cosmetic packaging comprises a threaded sleeve 5 in threaded connection with a bottle mouth, a bottle mouth transparent cover 5-1 is arranged in the middle of the threaded sleeve 5, a piston cylinder 5-2 is formed on the bottle mouth transparent cover 5-1, a dropper connecting cylinder 5-3 is formed below the bottle mouth transparent cover 5-1, the piston cylinder 5-2, the bottle mouth transparent cover 5-1 and the dropper connecting cylinder 5-3 are coaxially arranged and sequentially communicated, a dropper 7 fixedly connected with the dropper connecting cylinder 5-3 is arranged below the dropper connecting cylinder 5-3, a spring 2 is sleeved outside the piston cylinder 5-2, a button 1 is buckled on the spring 2, a limiting outer sleeve 6 is sleeved outside the button 1, the limiting outer sleeve 6 is buckled and fixed outside the threaded sleeve 5, a piston 3 is arranged in the piston cylinder 5-2, the piston 3 is fixedly connected with the button 1, and the spring 2 is clamped between the button 1 and the bottle mouth transparent cover 5-1.

In this embodiment, a sliding groove is provided at the lower portion of the button 1, and a guide piece engaged with the sliding groove is provided at the upper portion of the screw sleeve 5, so as to facilitate the pressing and resetting of the button 1. And a gasket 4 is arranged below the transparent cover 5-1 of the bottle mouth and used for enhancing the sealing between the dropper distributor and the container.

When the dropper is used, the button 1 is pressed down, the spring 2 is compressed, the spring 2 deforms, the button 1 pushes the piston 3 to move downwards to discharge air in the tubular channel and the dropper 7, then the button 1 is released, the restoring force of the spring 2 pushes the button 1 to move upwards to generate negative pressure in the tubular channel and the dropper, and the liquid suction end of the dropper sucks liquid under the action of the negative pressure. The piston can conveniently and accurately control the suction amount and the discharge amount of the liquid.

The utility model discloses an equipment:

firstly, a gasket 4 is arranged below a bottle opening transparent cover 5-1 of a threaded sleeve 5;

secondly, a dropper 7 is arranged on a dropper connecting cylinder 5-3 of the threaded sleeve 5;

thirdly, sleeving the spring 2 outside the piston cylinder 5-2 of the threaded sleeve 5;

fourthly, the button 1 and the piston 3 are assembled together, and then the button and the piston are assembled in a piston cylinder 5-2 of a screw sleeve 5;

and fifthly, buckling the limiting outer sleeve 6 on the threaded sleeve 5. The final finished dispenser is completed.

Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the scope of the present invention.

Claims (3)

1. The utility model provides a rotatory push type burette distributor for cosmetics packing, includes the swivel nut with bottleneck threaded connection the swivel nut middle part is equipped with the bottleneck and passes through the lid, its characterized in that the bottleneck passes through and is formed with a piston section of thick bamboo above covering the bottleneck pass through and be formed with the burette connecting cylinder below covering, a piston section of thick bamboo the bottleneck pass through the lid with the coaxial setting of burette connecting cylinder communicates in proper order the below of burette connecting cylinder is equipped with the burette rather than the rigid coupling the outside cover of a piston section of thick bamboo is equipped with the spring the spiral-lock has been adorned above the spring the outside cover of button is equipped with spacing overcoat, spacing overcoat buckle is fixed the outside of swivel nut install the piston in the piston section of thick bamboo, the piston with the button rigid coupling, the spring clamp is in the button with the bottleneck pass through between the lid.

2. The rotary push dropper dispenser of claim 1, wherein a sliding groove is formed at a lower portion of the button, and a guide piece engaged with the sliding groove is formed at an upper portion of the screw sleeve.

3. The rotary push dropper dispenser of claim 1 wherein a gasket is provided under the open top of the bottle.

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